darkcomet | c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84

General

Target

c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
Size

688KB
MD5

b309311a634552671dae78f60235daac
SHA1

9eda29d8a7b72791c90e1b1be212c27ad5bc6508
SHA256

c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84
SHA512

6b987b534b171f8eb589668fab93e612f2dfd1c2ac8941272936b9245daeaf38084fa4aab497e05808df6316471c518172fc594e84fa1831bec588715d9db9b1
SSDEEP

12288:96dfozt5VxU9YjvLEuhz32GAnq5kVmmUgORv2r5nVjkmGenwgeiVkurTjcqOg:6foJDdjvLgns6mmUgORerxiTenweSur9

Score

10^/10

darkcomet guest16_min persistence rat trojan

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

127.0.0.1:1604

Mutex

DCMIN_MUTEX-ELPZPHY

Attributes

InstallPath
DCSCMIN\IMDCSC.exe
gencode
y0VKNuhAihWx
install
true
offline_keylogger
true
persistence
false
reg_key
DarkComet RAT

Signatures

Darkcomet
DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.
trojan rat darkcomet

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

vbc.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\Documents\\DCSCMIN\\IMDCSC.exe"	vbc.exe

Executes dropped EXE 1 IoCs

Processes:

IMDCSC.exe

pid process

4456 IMDCSC.exe
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

pid	process
4456	IMDCSC.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

vbc.exemsedge.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DarkComet RAT = "C:\\Users\\Admin\\Documents\\DCSCMIN\\IMDCSC.exe"	vbc.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows\CurrentVersion\Run	msedge.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe

description pid process target process

PID 3172 set thread context of 916 3172 c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe vbc.exe

description	pid	process	target process
PID 3172 set thread context of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe

Drops file in Program Files directory 2 IoCs

Processes:

setup.exe

description	ioc	process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\92a2808e-44d0-443a-987b-e054b2065951.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20221206055351.pma	setup.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

msedge.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Modifies registry class 1 IoCs

Processes:

msedge.exe

description ioc process

Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ msedge.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	msedge.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exemsedge.exemsedge.exeidentity_helper.exemsedge.exe

pid	process
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
2188	msedge.exe
2188	msedge.exe
2884	msedge.exe
2884	msedge.exe
4948	identity_helper.exe
4948	identity_helper.exe
712	msedge.exe
712	msedge.exe
712	msedge.exe
712	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

Processes:

msedge.exe

pid process

2884 msedge.exe
2884 msedge.exe
2884 msedge.exe
2884 msedge.exe
2884 msedge.exe

pid	process
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious use of AdjustPrivilegeToken 25 IoCs

Processes:

vbc.exec9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	916	vbc.exe
Token: SeSecurityPrivilege	916	vbc.exe
Token: SeTakeOwnershipPrivilege	916	vbc.exe
Token: SeLoadDriverPrivilege	916	vbc.exe
Token: SeSystemProfilePrivilege	916	vbc.exe
Token: SeSystemtimePrivilege	916	vbc.exe
Token: SeProfSingleProcessPrivilege	916	vbc.exe
Token: SeIncBasePriorityPrivilege	916	vbc.exe
Token: SeCreatePagefilePrivilege	916	vbc.exe
Token: SeBackupPrivilege	916	vbc.exe
Token: SeRestorePrivilege	916	vbc.exe
Token: SeShutdownPrivilege	916	vbc.exe
Token: SeDebugPrivilege	916	vbc.exe
Token: SeSystemEnvironmentPrivilege	916	vbc.exe
Token: SeChangeNotifyPrivilege	916	vbc.exe
Token: SeRemoteShutdownPrivilege	916	vbc.exe
Token: SeUndockPrivilege	916	vbc.exe
Token: SeManageVolumePrivilege	916	vbc.exe
Token: SeImpersonatePrivilege	916	vbc.exe
Token: SeCreateGlobalPrivilege	916	vbc.exe
Token: 33	916	vbc.exe
Token: 34	916	vbc.exe
Token: 35	916	vbc.exe
Token: 36	916	vbc.exe
Token: SeDebugPrivilege	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

msedge.exe

pid process

2884 msedge.exe
2884 msedge.exe
2884 msedge.exe

pid	process
2884	msedge.exe
2884	msedge.exe
2884	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exevbc.exemsedge.exe

description	pid	process	target process
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 3172 wrote to memory of 916	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	vbc.exe
PID 916 wrote to memory of 4456	916	vbc.exe	IMDCSC.exe
PID 916 wrote to memory of 4456	916	vbc.exe	IMDCSC.exe
PID 916 wrote to memory of 4456	916	vbc.exe	IMDCSC.exe
PID 3172 wrote to memory of 2884	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	msedge.exe
PID 3172 wrote to memory of 2884	3172	c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe	msedge.exe
PID 2884 wrote to memory of 3664	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 3664	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2164	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2188	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 2188	2884	msedge.exe	msedge.exe
PID 2884 wrote to memory of 4572	2884	msedge.exe	msedge.exe

C:\Users\Admin\AppData\Local\Temp\c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe
"C:\Users\Admin\AppData\Local\Temp\c9f7b7f61b30c14d57b7fb3816e04c823025e0eaff8677119c545fe0d774eb84.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3172

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
2⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:916

C:\Users\Admin\Documents\DCSCMIN\IMDCSC.exe
"C:\Users\Admin\Documents\DCSCMIN\IMDCSC.exe"
3⤵
- Executes dropped EXE
PID:4456

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://www.google.com/
2⤵
- Adds Run key to start application
- Enumerates system info in registry
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2884

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x40,0x7ffa7b5c46f8,0x7ffa7b5c4708,0x7ffa7b5c4718
3⤵
PID:3664

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
3⤵
PID:2164

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2188

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
3⤵
PID:4572

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3280 /prefetch:1
3⤵
PID:3732

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1
3⤵
PID:3988

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4924 /prefetch:8
3⤵
PID:2336

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5020 /prefetch:1
3⤵
PID:1972

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5404 /prefetch:8
3⤵
PID:2636

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5556 /prefetch:1
3⤵
PID:748

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5564 /prefetch:1
3⤵
PID:3792

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
3⤵
PID:720

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
3⤵
- Drops file in Program Files directory
PID:4976

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x220,0x224,0x228,0x1fc,0x22c,0x7ff709685460,0x7ff709685470,0x7ff709685480
4⤵
PID:4784

C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5428 /prefetch:8
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:4948

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3680 /prefetch:8
3⤵
PID:4260

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2020 /prefetch:8
3⤵
PID:3476

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3772 /prefetch:8
3⤵
PID:1192

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5164 /prefetch:8
3⤵
PID:2508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2108,910348503882864307,10595210753253582655,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4592 /prefetch:2
3⤵
- Suspicious behavior: EnumeratesProcesses
PID:712

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3192

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

1

T1064

Persistence

Winlogon Helper DLL

1

T1004

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Scripting

1

T1064

Credential Access

Discovery

System Information Discovery

2

T1082

Query Registry

1

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Documents\DCSCMIN\IMDCSC.exe
Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
C:\Users\Admin\Documents\DCSCMIN\IMDCSC.exe
Filesize
1.1MB

MD5
d881de17aa8f2e2c08cbb7b265f928f9

SHA1
08936aebc87decf0af6e8eada191062b5e65ac2a

SHA256
b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

SHA512
5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

Download Submit
\??\pipe\LOCAL\crashpad_2884_XEAOGSXCOEVHVYOW
MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit
memory/712-176-0x0000000000000000-mapping.dmp

Download
memory/748-162-0x0000000000000000-mapping.dmp

Download
memory/916-136-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/916-135-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/916-134-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/916-140-0x0000000000400000-0x00000000004B2000-memory.dmp

Filesize
712KB

Download
memory/916-133-0x0000000000000000-mapping.dmp

Download
memory/1192-173-0x0000000000000000-mapping.dmp

Download
memory/1972-158-0x0000000000000000-mapping.dmp

Download
memory/2164-146-0x0000000000000000-mapping.dmp

Download
memory/2188-147-0x0000000000000000-mapping.dmp

Download
memory/2336-156-0x0000000000000000-mapping.dmp

Download
memory/2508-175-0x0000000000000000-mapping.dmp

Download
memory/2636-160-0x0000000000000000-mapping.dmp

Download
memory/2884-142-0x0000000000000000-mapping.dmp

Download
memory/3172-141-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/3172-144-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/3172-132-0x0000000074B10000-0x00000000750C1000-memory.dmp

Filesize
5.7MB

Download
memory/3476-171-0x0000000000000000-mapping.dmp

Download
memory/3664-143-0x0000000000000000-mapping.dmp

Download
memory/3732-152-0x0000000000000000-mapping.dmp

Download
memory/3792-164-0x0000000000000000-mapping.dmp

Download
memory/3988-154-0x0000000000000000-mapping.dmp

Download
memory/4260-169-0x0000000000000000-mapping.dmp

Download
memory/4456-137-0x0000000000000000-mapping.dmp

Download
memory/4572-150-0x0000000000000000-mapping.dmp

Download
memory/4784-166-0x0000000000000000-mapping.dmp

Download
memory/4948-167-0x0000000000000000-mapping.dmp

Download
memory/4976-165-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads