modiloader | 1009a0933bbaef940e5d70b8cee2e40eba279f15c25426de952415f7d0185c18

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
20-03-2023 07:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Documents/TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe
Size

61.0MB
MD5

6e751c7e477a446ca3192e29cce75458
SHA1

1e025b01bd31638eb8f4f08091b71bd43ac4ec49
SHA256

27a90b4c61f5b251c0ec448a81441d73352ccf16673aadc466e289d900936c54
SHA512

4e1112a4a5b835bf69190da841f3411be75e6cb6fc642b1ec5c3d846e6d150cdade17b285ebca0f6e71f89aa4c6d7ab8a24aa7120837eed23c79daa3f3624373
SSDEEP

12288:MB171bq7pQn24yjmf0vff3kn6se2AtPFGu5W8q5nCItvd9j:85E7pQ0yf+XlJtYu5W8gn1d

Score

10^/10

modiloader remcos eluu p persistence rat trojan

Malware Config

Extracted

Family

remcos

Botnet

ELUU P

79.110.63.178:8974

plunder.nsupdate.info:8974

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
hghade-DGZO1Z
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

ModiLoader Second Stage 1 IoCs

Processes:

resource	yara_rule
behavioral4/memory/3580-134-0x0000000002400000-0x000000000242C000-memory.dmp	modiloader_stage2

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\Control Panel\International\Geo\Nation	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe

Executes dropped EXE 2 IoCs

Processes:

easinvoker.exepkbzbtpD.pif

pid process

4920 easinvoker.exe
4024 pkbzbtpD.pif
Loads dropped DLL 1 IoCs

Processes:

easinvoker.exe

pid process

4920 easinvoker.exe

pid	process
4920	easinvoker.exe
4024	pkbzbtpD.pif

pid	process
4920	easinvoker.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Dptbzbkp = "C:\\Users\\Public\\Libraries\\pkbzbtpD.url"	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe

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

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

Processes:

AcroRd32.exe

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

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

xcopy.exexcopy.exexcopy.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	xcopy.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	xcopy.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	xcopy.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

AcroRd32.exe

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

Processes:

TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1529757233-3489015626-3409890339-1000_Classes\Local Settings	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2572 PING.EXE

pid	process
2572	PING.EXE

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

powershell.exeAcroRd32.exe

pid	process
2552	powershell.exe
2552	powershell.exe
2552	powershell.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2552 powershell.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

AcroRd32.exe

pid process

4444 AcroRd32.exe
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

AcroRd32.exe

pid process

4444 AcroRd32.exe
4444 AcroRd32.exe
4444 AcroRd32.exe
4444 AcroRd32.exe
4444 AcroRd32.exe
4444 AcroRd32.exe

description	pid	process
Token: SeDebugPrivilege	2552	powershell.exe

pid	process
4444	AcroRd32.exe

pid	process
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe
4444	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.execmd.exeeasinvoker.execmd.exeAcroRd32.exeRdrCEF.exe

description	pid	process	target process
PID 3580 wrote to memory of 4444	3580	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe	AcroRd32.exe
PID 3580 wrote to memory of 4444	3580	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe	AcroRd32.exe
PID 3580 wrote to memory of 4444	3580	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe	AcroRd32.exe
PID 3580 wrote to memory of 408	3580	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe	cmd.exe
PID 3580 wrote to memory of 408	3580	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe	cmd.exe
PID 3580 wrote to memory of 408	3580	TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe	cmd.exe
PID 408 wrote to memory of 3948	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 3948	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 3948	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 1388	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 1388	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 1388	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 744	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 744	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 744	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 3176	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 3176	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 3176	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 4944	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 4944	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 4944	408	cmd.exe	cmd.exe
PID 408 wrote to memory of 4472	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 4472	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 4472	408	cmd.exe	xcopy.exe
PID 408 wrote to memory of 4920	408	cmd.exe	easinvoker.exe
PID 408 wrote to memory of 4920	408	cmd.exe	easinvoker.exe
PID 4920 wrote to memory of 4520	4920	easinvoker.exe	cmd.exe
PID 4920 wrote to memory of 4520	4920	easinvoker.exe	cmd.exe
PID 408 wrote to memory of 2572	408	cmd.exe	PING.EXE
PID 408 wrote to memory of 2572	408	cmd.exe	PING.EXE
PID 408 wrote to memory of 2572	408	cmd.exe	PING.EXE
PID 4520 wrote to memory of 2552	4520	cmd.exe	powershell.exe
PID 4520 wrote to memory of 2552	4520	cmd.exe	powershell.exe
PID 4444 wrote to memory of 4112	4444	AcroRd32.exe	RdrCEF.exe
PID 4444 wrote to memory of 4112	4444	AcroRd32.exe	RdrCEF.exe
PID 4444 wrote to memory of 4112	4444	AcroRd32.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe
PID 4112 wrote to memory of 4592	4112	RdrCEF.exe	RdrCEF.exe

C:\Users\Admin\AppData\Local\Temp\Documents\TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Documents\TESPO04231_DOCUMENTATION_DRAWING_SPECS_XLX - Copy.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3580

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Public\bbipkbzbtpD.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:4444

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:4112

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=52167A16D1E585B6C53FD2B781AD046C --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=52167A16D1E585B6C53FD2B781AD046C --renderer-client-id=2 --mojo-platform-channel-handle=1744 --allow-no-sandbox-job /prefetch:1
4⤵
PID:3612

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=6157E239DAAEB27A49A7F7E840266A90 --mojo-platform-channel-handle=1736 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:4592

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=49B8ADC1BBCC870619814241DA0D67FD --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=49B8ADC1BBCC870619814241DA0D67FD --renderer-client-id=4 --mojo-platform-channel-handle=2160 --allow-no-sandbox-job /prefetch:1
4⤵
PID:1100

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=B186E1F684DA6D0940B8A0E6E0D616EE --mojo-platform-channel-handle=2436 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:5084

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=BA0AB7B1B8B96958DCB6EF7F30AC8B0A --mojo-platform-channel-handle=2576 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:1208

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=B8BA19F5A552F14B6807F7746A746431 --mojo-platform-channel-handle=1728 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
4⤵
PID:3688

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Libraries\DptbzbkpO.bat" "
2⤵
- Suspicious use of WriteProcessMemory
PID:408

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" ECHO F"
3⤵
PID:3948

C:\Windows\SysWOW64\xcopy.exe
xcopy "easinvoker.exe" "C:\Windows \System32\" /K /D /H /Y
3⤵
- Enumerates system info in registry
PID:1388

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" ECHO F"
3⤵
PID:744

C:\Windows\SysWOW64\xcopy.exe
xcopy "netutils.dll" "C:\Windows \System32\" /K /D /H /Y
3⤵
- Enumerates system info in registry
PID:3176

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /S /D /c" ECHO F"
3⤵
PID:4944

C:\Windows\SysWOW64\xcopy.exe
xcopy "KDECO.bat" "C:\Windows \System32\" /K /D /H /Y
3⤵
- Enumerates system info in registry
PID:4472

C:\Windows \System32\easinvoker.exe
"C:\Windows \System32\easinvoker.exe"
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4920

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\windows \system32\KDECO.bat""
4⤵
- Suspicious use of WriteProcessMemory
PID:4520

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -WindowStyle Hidden -inputformat none -outputformat none -NonInteractive -Command "Add-MpPreference -ExclusionPath 'C:\Users'"
5⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2552

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 6
3⤵
- Runs ping.exe
PID:2572

C:\Users\Public\Libraries\pkbzbtpD.pif
C:\Users\Public\Libraries\pkbzbtpD.pif
2⤵
- Executes dropped EXE
PID:4024

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Remote System Discovery

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

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
9e0bc75da54c34df0f4c2bec6d2f1512

SHA1
fa2b0bd814bdfc4b78409c4f6ad72143e4ea383f

SHA256
2000a4c183fa82ac5767d6837472ca59fd5f514c20ff09578fe1873801629ad7

SHA512
f2e4ffabc26e4f4c8c5e036a8fa595684df83ae2abe9271ded7c711ee8ae4b1679867990d194ded69fa59187ff65c59cb49e1d9bb01d3b39248bdd6e088e7aa7

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5n1023pb.etm.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Public\Libraries\DptbzbkpO.bat
Filesize
411B

MD5
55aba243e88f6a6813c117ffe1fa5979

SHA1
210b9b028a4b798c837a182321dbf2e50d112816

SHA256
5a11c5641c476891aa30e7ecfa57c2639f6827d8640061f73e9afec0adbbd7d2

SHA512
68009c4c9bbea75a3bfa9f79945d30957a95691ea405d031b4ca7f1cb47504bbc768fcae59173885743ad4d6cfdd2313c3fe0acb515e34e5c809ecdc7f45e307

Download Submit
C:\Users\Public\Libraries\KDECO.bat
Filesize
155B

MD5
213c60adf1c9ef88dc3c9b2d579959d2

SHA1
e4d2ad7b22b1a8b5b1f7a702b303c7364b0ee021

SHA256
37c59c8398279916cfce45f8c5e3431058248f5e3bef4d9f5c0f44a7d564f82e

SHA512
fe897d9caa306b0e761b2fd61bb5dc32a53bfaad1ce767c6860af4e3ad59c8f3257228a6e1072dab0f990cb51c59c648084ba419ac6bc5c0a99bdffa569217b7

Download Submit
C:\Users\Public\Libraries\easinvoker.exe
Filesize
128KB

MD5
231ce1e1d7d98b44371ffff407d68b59

SHA1
25510d0f6353dbf0c9f72fc880de7585e34b28ff

SHA256
30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96

SHA512
520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612

Download Submit
C:\Users\Public\Libraries\netutils.dll
Filesize
109KB

MD5
121948efb4f731c8bf4af1aeca4e31c8

SHA1
68000731f4e952e8bce50b62a42ff1c1088aa20c

SHA256
f0799059086aff98937a56b1f576a38b5f431aef165b7d65ee44e129c1a1daae

SHA512
229d0ebefc20edeef1e11e29d1bbddfdd668d1e3abd46e0129fe0359bb915186b29af0c5209bfe227ef412cf09ec87e66f12fd294a0874a04af9ad1e72091eeb

Download Submit
C:\Users\Public\Libraries\pkbzbtpD.pif
Filesize
66KB

MD5
c116d3604ceafe7057d77ff27552c215

SHA1
452b14432fb5758b46f2897aeccd89f7c82a727d

SHA256
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301

SHA512
9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

Download Submit
C:\Users\Public\Libraries\pkbzbtpD.pif
Filesize
66KB

MD5
c116d3604ceafe7057d77ff27552c215

SHA1
452b14432fb5758b46f2897aeccd89f7c82a727d

SHA256
7bcdc2e607abc65ef93afd009c3048970d9e8d1c2a18fc571562396b13ebb301

SHA512
9202a00eeaf4c5be94de32fd41bfea40fc32d368955d49b7bad2b5c23c4ebc92dccb37d99f5a14e53ad674b63f1baa6efb1feb27225c86693ead3262a26d66c6

Download Submit
C:\Users\Public\bbipkbzbtpD.pdf
Filesize
310KB

MD5
1fa9fcb613fcbb14d728ff2296eb634c

SHA1
8b67b2d05d3664c894cb322969ac8ceaa60bea8a

SHA256
ab79960e836225c71b798a4cf03152078b07e50b85831186ddd78a982e2d5586

SHA512
3ccc6032ec35b1023f32e7d28a6556c275470d4a002131ffcc95777fb57800db42b8deb0c7e86f4a45e64c76fb8a8349f401aa4f81ccd0f028c5cf5e5f6e0b74

Download Submit
C:\Windows \System32\easinvoker.exe
Filesize
128KB

MD5
231ce1e1d7d98b44371ffff407d68b59

SHA1
25510d0f6353dbf0c9f72fc880de7585e34b28ff

SHA256
30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96

SHA512
520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612

Download Submit
C:\Windows \System32\easinvoker.exe
Filesize
128KB

MD5
231ce1e1d7d98b44371ffff407d68b59

SHA1
25510d0f6353dbf0c9f72fc880de7585e34b28ff

SHA256
30951db8bfc21640645aa9144cfeaa294bb7c6980ef236d28552b6f4f3f92a96

SHA512
520887b01bda96b7c4f91b9330a5c03a12f7c7f266d4359432e7bacc76b0eef377c05a4361f8fa80ad0b94b5865699d747a5d94a2d3dcdb85dabf5887bb6c612

Download Submit
C:\Windows \System32\netutils.dll
Filesize
109KB

MD5
121948efb4f731c8bf4af1aeca4e31c8

SHA1
68000731f4e952e8bce50b62a42ff1c1088aa20c

SHA256
f0799059086aff98937a56b1f576a38b5f431aef165b7d65ee44e129c1a1daae

SHA512
229d0ebefc20edeef1e11e29d1bbddfdd668d1e3abd46e0129fe0359bb915186b29af0c5209bfe227ef412cf09ec87e66f12fd294a0874a04af9ad1e72091eeb

Download Submit
C:\Windows \System32\netutils.dll
Filesize
109KB

MD5
121948efb4f731c8bf4af1aeca4e31c8

SHA1
68000731f4e952e8bce50b62a42ff1c1088aa20c

SHA256
f0799059086aff98937a56b1f576a38b5f431aef165b7d65ee44e129c1a1daae

SHA512
229d0ebefc20edeef1e11e29d1bbddfdd668d1e3abd46e0129fe0359bb915186b29af0c5209bfe227ef412cf09ec87e66f12fd294a0874a04af9ad1e72091eeb

Download Submit
C:\windows \system32\KDECO.bat
Filesize
155B

MD5
213c60adf1c9ef88dc3c9b2d579959d2

SHA1
e4d2ad7b22b1a8b5b1f7a702b303c7364b0ee021

SHA256
37c59c8398279916cfce45f8c5e3431058248f5e3bef4d9f5c0f44a7d564f82e

SHA512
fe897d9caa306b0e761b2fd61bb5dc32a53bfaad1ce767c6860af4e3ad59c8f3257228a6e1072dab0f990cb51c59c648084ba419ac6bc5c0a99bdffa569217b7

Download Submit
memory/2552-167-0x0000022CAF3E0000-0x0000022CAF402000-memory.dmp

Filesize
136KB

Download
memory/3580-228-0x0000000010590000-0x0000000010613000-memory.dmp

Filesize
524KB

Download
memory/3580-243-0x0000000004AE0000-0x0000000004B71000-memory.dmp

Filesize
580KB

Download
memory/3580-183-0x0000000004B80000-0x0000000004BD8000-memory.dmp

Filesize
352KB

Download
memory/3580-184-0x0000000004D60000-0x0000000004E22000-memory.dmp

Filesize
776KB

Download
memory/3580-186-0x0000000004F60000-0x0000000004F7B000-memory.dmp

Filesize
108KB

Download
memory/3580-189-0x00000000050C0000-0x0000000005153000-memory.dmp

Filesize
588KB

Download
memory/3580-190-0x0000000005160000-0x000000000523B000-memory.dmp

Filesize
876KB

Download
memory/3580-192-0x0000000005240000-0x00000000052C3000-memory.dmp

Filesize
524KB

Download
memory/3580-194-0x00000000052D0000-0x0000000005335000-memory.dmp

Filesize
404KB

Download
memory/3580-195-0x0000000005340000-0x00000000053B1000-memory.dmp

Filesize
452KB

Download
memory/3580-197-0x00000000053C0000-0x0000000005409000-memory.dmp

Filesize
292KB

Download
memory/3580-200-0x0000000005450000-0x000000000548D000-memory.dmp

Filesize
244KB

Download
memory/3580-199-0x0000000005430000-0x000000000544C000-memory.dmp

Filesize
112KB

Download
memory/3580-201-0x0000000005490000-0x0000000005831000-memory.dmp

Filesize
3.6MB

Download
memory/3580-198-0x0000000005410000-0x000000000542F000-memory.dmp

Filesize
124KB

Download
memory/3580-202-0x0000000004C20000-0x0000000004C49000-memory.dmp

Filesize
164KB

Download
memory/3580-133-0x0000000002250000-0x0000000002251000-memory.dmp

Filesize
4KB

Download
memory/3580-134-0x0000000002400000-0x000000000242C000-memory.dmp

Filesize
176KB

Download
memory/3580-181-0x0000000004AA0000-0x0000000004ABD000-memory.dmp

Filesize
116KB

Download
memory/3580-180-0x00000000048F0000-0x0000000004A98000-memory.dmp

Filesize
1.7MB

Download
memory/3580-136-0x0000000000400000-0x00000000004BD000-memory.dmp

Filesize
756KB

Download
memory/3580-236-0x0000000010590000-0x0000000010613000-memory.dmp

Filesize
524KB

Download
memory/3580-256-0x0000000005450000-0x000000000548D000-memory.dmp

Filesize
244KB

Download
memory/3580-258-0x0000000004C20000-0x0000000004C49000-memory.dmp

Filesize
164KB

Download
memory/3580-257-0x0000000005490000-0x0000000005831000-memory.dmp

Filesize
3.6MB

Download
memory/3580-240-0x00000000048F0000-0x0000000004A98000-memory.dmp

Filesize
1.7MB

Download
memory/3580-242-0x0000000004AA0000-0x0000000004ABD000-memory.dmp

Filesize
116KB

Download
memory/3580-182-0x0000000004AE0000-0x0000000004B71000-memory.dmp

Filesize
580KB

Download
memory/3580-244-0x0000000004B80000-0x0000000004BD8000-memory.dmp

Filesize
352KB

Download
memory/3580-245-0x0000000004D60000-0x0000000004E22000-memory.dmp

Filesize
776KB

Download
memory/3580-255-0x0000000005430000-0x000000000544C000-memory.dmp

Filesize
112KB

Download
memory/3580-247-0x0000000004F60000-0x0000000004F7B000-memory.dmp

Filesize
108KB

Download
memory/3580-248-0x00000000050C0000-0x0000000005153000-memory.dmp

Filesize
588KB

Download
memory/3580-249-0x0000000005160000-0x000000000523B000-memory.dmp

Filesize
876KB

Download
memory/3580-250-0x0000000005240000-0x00000000052C3000-memory.dmp

Filesize
524KB

Download
memory/3580-251-0x00000000052D0000-0x0000000005335000-memory.dmp

Filesize
404KB

Download
memory/3580-252-0x0000000005340000-0x00000000053B1000-memory.dmp

Filesize
452KB

Download
memory/3580-253-0x00000000053C0000-0x0000000005409000-memory.dmp

Filesize
292KB

Download
memory/3580-254-0x0000000005410000-0x000000000542F000-memory.dmp

Filesize
124KB

Download
memory/4024-229-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/4024-361-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-241-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-237-0x00000000005E0000-0x00000000005E1000-memory.dmp

Filesize
4KB

Download
memory/4024-400-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-231-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/4024-239-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-246-0x0000000010590000-0x0000000010613000-memory.dmp

Filesize
524KB

Download
memory/4024-369-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-368-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-360-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/4024-384-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4024-385-0x0000000000630000-0x00000000006B0000-memory.dmp

Filesize
512KB

Download
memory/4920-163-0x00000000613C0000-0x00000000613E2000-memory.dmp

Filesize
136KB

Download