078d03f798ce2c658d0fc1267ba141e836ca618e136c8f01b778f1e8bfb3721b

Resubmissions

28-11-2022 19:10

221128-xvd6ashh56 10

28-11-2022 19:09

221128-xtsmashh23 10

28-11-2022 15:04

221128-sf2wlacc29 10

Analysis

max time kernel
5s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
28-11-2022 15:04

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General

Target

fix/adjutant.js
Size

143B
MD5

7249f0cf1e44e8e7a3642e2bbb0c0b1f
SHA1

49d2212ddc7444087928b7a4a2e2adb72febca85
SHA256

02049dd1dce83d87edaa23656c4327af83be55f67f793afac7203ac4c12a76e9
SHA512

b5b72aedc217c69ec6385f63575b8e0b77e35334ff673cf8a107b64f517bf762e8464da5c749c160576c26fa6b7198e62266dfd40d497daab3d535b7cee19296

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

668 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 668 powershell.exe

pid	process
668	powershell.exe

description	pid	process
Token: SeDebugPrivilege	668	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

wscript.exe

description	pid	process	target process
PID 948 wrote to memory of 668	948	wscript.exe	powershell.exe
PID 948 wrote to memory of 668	948	wscript.exe	powershell.exe
PID 948 wrote to memory of 668	948	wscript.exe	powershell.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\fix\adjutant.js
1⤵
- Suspicious use of WriteProcessMemory
PID:948

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\hypersensitiveness.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:668

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/668-55-0x0000000000000000-mapping.dmp

Download
memory/668-57-0x000007FEF31D0000-0x000007FEF3BF3000-memory.dmp

Filesize
10.1MB

Download
memory/668-59-0x00000000025A4000-0x00000000025A7000-memory.dmp

Filesize
12KB

Download
memory/668-58-0x000007FEF1B10000-0x000007FEF266D000-memory.dmp

Filesize
11.4MB

Download
memory/668-60-0x000000001B790000-0x000000001BA8F000-memory.dmp

Filesize
3.0MB

Download
memory/668-62-0x00000000025AB000-0x00000000025CA000-memory.dmp

Filesize
124KB

Download
memory/668-61-0x00000000025A4000-0x00000000025A7000-memory.dmp

Filesize
12KB

Download
memory/948-54-0x000007FEFB641000-0x000007FEFB643000-memory.dmp

Filesize
8KB

Download