remcos | 6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
04-05-2023 13:58

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General

Target

6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Size

145KB
MD5

2ef95efdbedb353a82497ab63aa39067
SHA1

a7784438c0ca3e37d63fc409435f6a5e96f73f41
SHA256

6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b
SHA512

1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad
SSDEEP

3072:X3gonQnBpzMo4JPj5hMVXUgbRZlIwTqeq+3r7E4sf65NiJtmghrOy7BCRIVCNfD0:nDnyMVIZLT

Score

10^/10

remcos quote evasion persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

QUOTE

172.93.164.93:2404

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
Explorers.exe
copy_folder
Explorers
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
true
install_path
%AppData%
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-8S6SMR
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Explorers
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

UAC bypass 3 TTPs 2 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	Explorers.exe

Executes dropped EXE 5 IoCs

pid	Process
3096	Explorers.exe
2620	Explorers.exe
548	Explorers.exe
2212	Explorers.exe
2472	Explorers.exe

Adds Run key to start application 2 TTPs 10 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows\CurrentVersion\Run\	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Explorers = "\"C:\\Users\\Admin\\AppData\\Roaming\\Explorers\\Explorers.exe\""	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Explorers = "\"C:\\Users\\Admin\\AppData\\Roaming\\Explorers\\Explorers.exe\""	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bvsqlki = "\"C:\\Users\\Admin\\AppData\\Roaming\\Gltkij\\Bvsqlki.exe\""	Explorers.exe
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Software\Microsoft\Windows\CurrentVersion\Run\	Explorers.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Explorers = "\"C:\\Users\\Admin\\AppData\\Roaming\\Explorers\\Explorers.exe\""	Explorers.exe
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\	Explorers.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Explorers = "\"C:\\Users\\Admin\\AppData\\Roaming\\Explorers\\Explorers.exe\""	Explorers.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Bvsqlki = "\"C:\\Users\\Admin\\AppData\\Roaming\\Gltkij\\Bvsqlki.exe\""	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 3096 set thread context of 2472	3096	Explorers.exe	112

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
4924	reg.exe
4244	reg.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2276	powershell.exe
2276	powershell.exe
2160	powershell.exe
2160	powershell.exe
3096	Explorers.exe
3096	Explorers.exe
3096	Explorers.exe
3096	Explorers.exe
3096	Explorers.exe
3096	Explorers.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
Token: SeDebugPrivilege	2276	powershell.exe
Token: SeDebugPrivilege	3096	Explorers.exe
Token: SeDebugPrivilege	2160	powershell.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4372	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe
4372	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2276	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	84
PID 2320 wrote to memory of 2276	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	84
PID 2320 wrote to memory of 2276	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	84
PID 2320 wrote to memory of 4372	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	93
PID 2320 wrote to memory of 4372	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	93
PID 2320 wrote to memory of 4372	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	93
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 2320 wrote to memory of 4472	2320	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	94
PID 4472 wrote to memory of 5056	4472	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	95
PID 4472 wrote to memory of 5056	4472	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	95
PID 4472 wrote to memory of 5056	4472	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	95
PID 5056 wrote to memory of 4924	5056	cmd.exe	97
PID 5056 wrote to memory of 4924	5056	cmd.exe	97
PID 5056 wrote to memory of 4924	5056	cmd.exe	97
PID 4472 wrote to memory of 3096	4472	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	98
PID 4472 wrote to memory of 3096	4472	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	98
PID 4472 wrote to memory of 3096	4472	6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe	98
PID 3096 wrote to memory of 2160	3096	Explorers.exe	99
PID 3096 wrote to memory of 2160	3096	Explorers.exe	99
PID 3096 wrote to memory of 2160	3096	Explorers.exe	99
PID 4372 wrote to memory of 1568	4372	AcroRd32.exe	101
PID 4372 wrote to memory of 1568	4372	AcroRd32.exe	101
PID 4372 wrote to memory of 1568	4372	AcroRd32.exe	101
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102
PID 1568 wrote to memory of 2520	1568	RdrCEF.exe	102

C:\Users\Admin\AppData\Local\Temp\6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
"C:\Users\Admin\AppData\Local\Temp\6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMQAwAA==
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2276
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Mvhddbbjwgdqlpsquote .pdf"
  2⤵
  - Checks processor information in registry
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4372
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1568
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=C2A1D5D1A16AD28A56A14E0381FBD957 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:2520
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=541835FE33A30C5DE6F1492323E8D718 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=541835FE33A30C5DE6F1492323E8D718 --renderer-client-id=2 --mojo-platform-channel-handle=1732 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:3828
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=8AB3ED557B3ED5655AB098DCCE636589 --mojo-platform-channel-handle=2180 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:1132
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=21B2BCC62D64912633C8CBA4F40756F6 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=21B2BCC62D64912633C8CBA4F40756F6 --renderer-client-id=5 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:4928
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=7D59BA5BA6BA6354F874ED29E56E3CD0 --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:872
  - - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
      "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=FA6215A97618A8DBE92798444A9EB5AE --mojo-platform-channel-handle=1912 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:32
- C:\Users\Admin\AppData\Local\Temp\6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
  C:\Users\Admin\AppData\Local\Temp\6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b.exe
  2⤵
  - Checks computer location settings
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:4472
- - C:\Windows\SysWOW64\cmd.exe
    /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5056
  - - C:\Windows\SysWOW64\reg.exe
      C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
      4⤵
      UAC bypass
      Modifies registry key
      PID:4924
- - C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
    "C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3096
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ENC cwB0AGEAcgB0AC0AcwBsAGUAZQBwACAALQBzAGUAYwBvAG4AZABzACAAMQAwAA==
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2160
  - - C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      4⤵
      Executes dropped EXE
      PID:2620
  - - C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      4⤵
      Executes dropped EXE
      PID:2212
  - - C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      4⤵
      Executes dropped EXE
      PID:548
  - - C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      PID:2472
    - - C:\Windows\SysWOW64\cmd.exe
        
        /k %windir%\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        5⤵
        
        PID:1916
      - C:\Windows\SysWOW64\reg.exe
        
        C:\Windows\System32\reg.exe ADD HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System /v EnableLUA /t REG_DWORD /d 0 /f
        6⤵
        UAC bypass
        Modifies registry key
        
        PID:4244

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Bypass User Account Control

T1088

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
6aa6a30487d77d561ccedc21f381a868

SHA1
089c4065b408cd739c86162ac0d176aea4b20697

SHA256
19d61f03c2368602f9663f2f8f87ed6ec969888099d392a6cf48af83e1d82b01

SHA512
41f6ed8970f1288b5d650263347a33699470689c1248e2a91925ef7889fadd0c102ff6e1cfe81e1268ae952860eacf5ce155f040cc8a41c558191228ddd4b7ab

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
1KB

MD5
4280e36a29fa31c01e4d8b2ba726a0d8

SHA1
c485c2c9ce0a99747b18d899b71dfa9a64dabe32

SHA256
e2486a1bdcba80dad6dd6210d7374bd70ae196a523c06ceda71370fd3ea78359

SHA512
494fe5f0ade03669e5830bed93c964d69b86629440148d7b0881cf53203fd89443ebff9b4d1ee9d96244f62af6edede622d9eacba37f80f389a0d522e4ad4ea4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
16KB

MD5
bcdf4fbd6a4c3f341431b4d0cfa43639

SHA1
a775e8122718532d12eeb673c6494eebb7e13312

SHA256
44d0bc7bd64dc9787d27c889263d313f46b1344206c186f3b69c7ed4f2977ecf

SHA512
33eeb67cd30d362cd2a8d02680bbb08aea6dd6b819af00143e32c47ced738304fc2adcbe1e6cbc88d388f9d7a68a1974840c735f87d714ac5cbd852f1f8162d5

Download Submit
C:\Users\Admin\AppData\Local\Temp\Mvhddbbjwgdqlpsquote .pdf

Filesize
95KB

MD5
b39397d02b8cdafec5e6ea4f98210a76

SHA1
44dc7358e5540457d3c2527c45f943ae12024df2

SHA256
cbad00d956559d07d590b06652062e43c6e786b3506e3c3fafcda962ea5c59ac

SHA512
afbcaca434a99b91ed6abbe83ebd9763c5345febb76f134ee030a63c0768c87a684dbc7063048d8629e62a62b321b44220921a759ffce516a26128e39f1eb22d

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5xyyqbm5.1vx.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
C:\Users\Admin\AppData\Roaming\Explorers\Explorers.exe

Filesize
145KB

MD5
2ef95efdbedb353a82497ab63aa39067

SHA1
a7784438c0ca3e37d63fc409435f6a5e96f73f41

SHA256
6432e96629806652156594eb8c7c5af3cc397dc7b5d871787db5be71ff6cdd1b

SHA512
1c053e93ffb29b7ef556e898650e447e8f3c101e5eb491fdd68adebc98434745b69fabf959db3d5fb0993b2be8c06f448d0b031de88024d7a4d37fdcab8dbfad

Download Submit
memory/2160-224-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2160-192-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2160-182-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2160-194-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2160-223-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2276-156-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/2276-153-0x0000000006200000-0x000000000621A000-memory.dmp

Filesize
104KB

Download
memory/2276-141-0x0000000005690000-0x00000000056F6000-memory.dmp

Filesize
408KB

Download
memory/2276-151-0x0000000005D20000-0x0000000005D3E000-memory.dmp

Filesize
120KB

Download
memory/2276-136-0x0000000004760000-0x0000000004796000-memory.dmp

Filesize
216KB

Download
memory/2276-137-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/2276-159-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/2276-152-0x0000000007380000-0x00000000079FA000-memory.dmp

Filesize
6.5MB

Download
memory/2276-139-0x0000000004E40000-0x0000000005468000-memory.dmp

Filesize
6.2MB

Download
memory/2276-154-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/2276-140-0x0000000005520000-0x0000000005586000-memory.dmp

Filesize
408KB

Download
memory/2276-138-0x0000000004800000-0x0000000004810000-memory.dmp

Filesize
64KB

Download
memory/2320-155-0x00000000051D0000-0x00000000051E0000-memory.dmp

Filesize
64KB

Download
memory/2320-133-0x0000000000880000-0x00000000008AA000-memory.dmp

Filesize
168KB

Download
memory/2320-135-0x0000000009A90000-0x0000000009AB2000-memory.dmp

Filesize
136KB

Download
memory/2320-134-0x00000000051D0000-0x00000000051E0000-memory.dmp

Filesize
64KB

Download
memory/2472-241-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-250-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-411-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-389-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-242-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-388-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-243-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-244-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-366-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-248-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-249-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-365-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-251-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-305-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/2472-301-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/3096-222-0x00000000051C0000-0x00000000051D0000-memory.dmp

Filesize
64KB

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memory/3096-180-0x00000000051C0000-0x00000000051D0000-memory.dmp

Filesize
64KB

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memory/4372-350-0x000000000AEC0000-0x000000000B16B000-memory.dmp

Filesize
2.7MB

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memory/4372-221-0x0000000009CF0000-0x0000000009D11000-memory.dmp

Filesize
132KB

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memory/4472-165-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

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memory/4472-166-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

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memory/4472-163-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

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memory/4472-177-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

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