0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997

Analysis

max time kernel
92s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 15:00

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General

Target

0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe
Size

200KB
MD5

824a806daa66d77692025b701da0a615
SHA1

d7a518423bfa3a247a7aa5bd880beb469afcdde7
SHA256

0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997
SHA512

253f87d6427145ab522f1eb99cbd4a9091c547e5a410137df910e9992b2aeba892c0c7514fe3a6175e84f0c44272f283bab4df39c9e9e3335a62bc7cef2005c5
SSDEEP

3072:GgiCQtFgehesL5bEGsMgA9NFDn1q2ZRg9HQ6nae8m6+y:bfM5bEEgEFxq2ZRg9wI1sr

Score

8^/10

persistence

Malware Config

Signatures

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5CF008D2-FF71-41DB-9F66-DCC338F7AD03}	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{5CF008D2-FF71-41DB-9F66-DCC338F7AD03}\stubpath = "%SystemRoot%\\system32\\V3Medic.exe"	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\V3Medic.exe	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe
File opened for modification	C:\Windows\SysWOW64\V3Medic.exe	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4952 wrote to memory of 4904	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe	80
PID 4952 wrote to memory of 4904	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe	80
PID 4952 wrote to memory of 4904	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe	80
PID 4952 wrote to memory of 1784	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe	90
PID 4952 wrote to memory of 1784	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe	90
PID 4952 wrote to memory of 1784	4952	0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe	90

C:\Users\Admin\AppData\Local\Temp\0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe
"C:\Users\Admin\AppData\Local\Temp\0b9c47a6fe89017e0ea063b5075690ba2315848957ed5b4f61b0dfe6a73b0997.exe"
1⤵
- Modifies Installed Components in the registry
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4952
- C:\Windows\SysWOW64\reg.exe
  reg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{5CF008D2-FF71-41DB-9F66-DCC338F7AD03}" /f
  2⤵
  PID:4904
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\0B9C47~1.EXE > nul
  2⤵
  PID:1784

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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