warzonerat | 6be2eb67682c01f45fff604dd26b0444506d6a92a9405786ca89d2b82f09f5bc

Analysis

max time kernel
136s
max time network
140s
platform
windows10_x64
resource
win10v20201028
submitted
19/11/2020, 06:37

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General

Target
purchase order.exe
Size 1.2MB
Sample201119-j92melevb6
SHA256 6be2eb67682c01f45fff604dd26b0444506d6a92a9405786ca89d2b82f09f5bc
MD5 f0dd6a565ec9a3eec95178b478c7ebb1
SHA1 7155f5a0ea9e0c358edcc4dba237360eb3166f53
SHA512 49e20fcaee906bbef70654642467333fe73bcca385e300b2de2637a2351651a9e0cd6576a0b10ef0b53d83d85e0abe21c2daa5c7bf3a552d8d3af7015af8b82d
MD5 SHA1 SHA512

Score

10^/10

warzonerat infostealer persistence rat

Malware Config

Extracted

Family

warzonerat

185.140.53.233:6767

Signatures

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\po7jTFqSeF9kJ45h\\1YXrXavSOB86.exe\",explorer.exe"	images.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "\"C:\\Users\\Admin\\AppData\\Roaming\\po7jTFqSeF9kJ45h\\rEwScONSkXRE.exe\",explorer.exe"	purchase order.exe

WarzoneRat, AveMaria
WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.
rat infostealer warzonerat

Warzone RAT Payload 5 IoCs

rat

resource	yara_rule
behavioral2/memory/1932-1-0x0000000000400000-0x0000000000454000-memory.dmp	warzonerat
behavioral2/memory/1932-2-0x0000000000405738-mapping.dmp	warzonerat
behavioral2/memory/1932-3-0x0000000000400000-0x0000000000454000-memory.dmp	warzonerat
behavioral2/memory/4244-99-0x0000000000405738-mapping.dmp	warzonerat
behavioral2/memory/4244-101-0x0000000000400000-0x0000000000454000-memory.dmp	warzonerat

Executes dropped EXE 3 IoCs

pid	Process
3484	images.exe
4228	images.exe
4244	images.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\ProgramData\\images.exe"	purchase order.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 796 set thread context of 1932	796	purchase order.exe	78
PID 3484 set thread context of 4244	3484	images.exe	89

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
696	796	WerFault.exe	67
4364	3484	WerFault.exe	80

Checks processor information in registry 2 TTPs 4 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

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

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000_Classes\Local Settings	purchase order.exe
Key created	\REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000_Classes\Local Settings	images.exe

Suspicious behavior: EnumeratesProcesses 57 IoCs

pid	Process
796	purchase order.exe
796	purchase order.exe
796	purchase order.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
696	WerFault.exe
3484	images.exe
3484	images.exe
3484	images.exe
3484	images.exe
3484	images.exe
3484	images.exe
3484	images.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
4364	WerFault.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	796	purchase order.exe
Token: SeDebugPrivilege	796	purchase order.exe
Token: SeRestorePrivilege	696	WerFault.exe
Token: SeBackupPrivilege	696	WerFault.exe
Token: SeDebugPrivilege	696	WerFault.exe
Token: SeDebugPrivilege	3484	images.exe
Token: SeDebugPrivilege	3484	images.exe
Token: SeDebugPrivilege	4364	WerFault.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2312	AcroRd32.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
2312	AcroRd32.exe
4216	AcroRd32.exe
2312	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 796 wrote to memory of 2312	796	purchase order.exe	77
PID 796 wrote to memory of 2312	796	purchase order.exe	77
PID 796 wrote to memory of 2312	796	purchase order.exe	77
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 796 wrote to memory of 1932	796	purchase order.exe	78
PID 1932 wrote to memory of 3484	1932	purchase order.exe	80
PID 1932 wrote to memory of 3484	1932	purchase order.exe	80
PID 1932 wrote to memory of 3484	1932	purchase order.exe	80
PID 2312 wrote to memory of 2696	2312	AcroRd32.exe	82
PID 2312 wrote to memory of 2696	2312	AcroRd32.exe	82
PID 2312 wrote to memory of 2696	2312	AcroRd32.exe	82
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 3896	2696	RdrCEF.exe	83
PID 2696 wrote to memory of 1296	2696	RdrCEF.exe	84
PID 2696 wrote to memory of 1296	2696	RdrCEF.exe	84
PID 2696 wrote to memory of 1296	2696	RdrCEF.exe	84

C:\Users\Admin\AppData\Local\Temp\purchase order.exe
"C:\Users\Admin\AppData\Local\Temp\purchase order.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:796
- 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\Ev8rqNXTjREiMxE5.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:2312
- - 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:2696
  - - 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=6B44936C817BFF750E2A2EC61C7488B6 --mojo-platform-channel-handle=1636 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:3896
  - - 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=9FB8918F7E697C6DB985997A0356BB45 --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=1 --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=9FB8918F7E697C6DB985997A0356BB45 --renderer-client-id=2 --mojo-platform-channel-handle=1648 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:1296
  - - 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=1F9DC115A20D9F5734BE1A562EA21638 --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=1 --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=1F9DC115A20D9F5734BE1A562EA21638 --renderer-client-id=4 --mojo-platform-channel-handle=2100 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:2176
  - - 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=805BA4E09F0DE9C999B9EA506F3DE96E --mojo-platform-channel-handle=2464 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4184
  - - 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=41C2549EF34946C4E7984746709A85D6 --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=1 --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=41C2549EF34946C4E7984746709A85D6 --renderer-client-id=6 --mojo-platform-channel-handle=2484 --allow-no-sandbox-job /prefetch:1
      4⤵
      PID:4436
  - - 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=0CE2568C78E1A6F336BD6818DFB91139 --mojo-platform-channel-handle=2808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4556
  - - 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=113D33D60830AEE78C69BA6FF8F70EE4 --mojo-platform-channel-handle=1888 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
      4⤵
      PID:4988
- C:\Users\Admin\AppData\Local\Temp\purchase order.exe
  "C:\Users\Admin\AppData\Local\Temp\purchase order.exe"
  2⤵
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:1932
- - C:\ProgramData\images.exe
    "C:\ProgramData\images.exe"
    3⤵
    - Modifies WinLogon for persistence
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3484
  - - 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\rw14JheyFiCplixr.pdf"
      4⤵
      Checks processor information in registry
      Suspicious use of SetWindowsHookEx
      PID:4216
  - - C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      4⤵
      Executes dropped EXE
      PID:4228
  - - C:\ProgramData\images.exe
      "C:\ProgramData\images.exe"
      4⤵
      Executes dropped EXE
      PID:4244
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe"
        5⤵
        
        PID:4352
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3484 -s 1600
      4⤵
      Program crash
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4364
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 796 -s 1564
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:696

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

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

memory/696-8-0x0000000004440000-0x0000000004441000-memory.dmp

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memory/696-7-0x0000000004440000-0x0000000004441000-memory.dmp

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memory/696-12-0x0000000004F90000-0x0000000004F91000-memory.dmp

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memory/1296-82-0x00000000777D2000-0x00000000777D200C-memory.dmp

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memory/1932-3-0x0000000000400000-0x0000000000454000-memory.dmp

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memory/1932-1-0x0000000000400000-0x0000000000454000-memory.dmp

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memory/2176-88-0x00000000777D2000-0x00000000777D200C-memory.dmp

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memory/3896-80-0x00000000777D2000-0x00000000777D200C-memory.dmp

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memory/4184-93-0x00000000777D2000-0x00000000777D200C-memory.dmp

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memory/4244-101-0x0000000000400000-0x0000000000454000-memory.dmp

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memory/4352-127-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

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memory/4364-129-0x0000000005780000-0x0000000005781000-memory.dmp

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memory/4364-104-0x0000000004C40000-0x0000000004C41000-memory.dmp

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memory/4436-108-0x00000000777D2000-0x00000000777D200C-memory.dmp

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memory/4556-124-0x00000000777D2000-0x00000000777D200C-memory.dmp

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memory/4988-197-0x00000000777D2000-0x00000000777D200C-memory.dmp

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