124cc3d3c5991ea8a73301ce2f9f8d775bc6920db4fd51b1ea4c87ecd89edb56

Analysis

max time kernel
31s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-11-2022 19:58

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General

Target

fix/auspiciously.js
Size

133B
MD5

532ec28e10d35bd4fae4a524c96d661d
SHA1

714c4eea3ecd572191df7087ef3173aaa31f2bcc
SHA256

db4541821c274f53e098f5301260fe56e51da6e4e1bd2868a1134e0898f0c00a
SHA512

bac9d1365fdf38c4b5ca458c332565e5298e1d2e58b5f6d926457886c2bc770d8ecb48a2008ca459f8d7b5824bed79e91e5ce02a6f25c20f677ed1e3fa04fc14

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

1264 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1264 powershell.exe

pid	process
1264	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1264	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

wscript.exe

description	pid	process	target process
PID 1664 wrote to memory of 1264	1664	wscript.exe	powershell.exe
PID 1664 wrote to memory of 1264	1664	wscript.exe	powershell.exe
PID 1664 wrote to memory of 1264	1664	wscript.exe	powershell.exe

C:\Windows\system32\wscript.exe
wscript.exe C:\Users\Admin\AppData\Local\Temp\fix\auspiciously.js
1⤵
- Suspicious use of WriteProcessMemory
PID:1664

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass fix\annually.ps1
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1264

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/1264-55-0x0000000000000000-mapping.dmp

Download
memory/1264-57-0x000007FEF4990000-0x000007FEF53B3000-memory.dmp

Filesize
10.1MB

Download
memory/1264-59-0x0000000002464000-0x0000000002467000-memory.dmp

Filesize
12KB

Download
memory/1264-58-0x000007FEF3E30000-0x000007FEF498D000-memory.dmp

Filesize
11.4MB

Download
memory/1264-60-0x0000000002464000-0x0000000002467000-memory.dmp

Filesize
12KB

Download
memory/1264-61-0x000000000246B000-0x000000000248A000-memory.dmp

Filesize
124KB

Download
memory/1664-54-0x000007FEFC621000-0x000007FEFC623000-memory.dmp

Filesize
8KB

Download