a8ae10b43cbf4e3344e0184b33a699b19a29866bc1e41201ace1a995e8ca3149

Analysis

max time kernel
120s
max time network
124s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/04/2024, 07:48

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General

Target

a8ae10b43cbf4e3344e0184b33a699b19a29866bc1e41201ace1a995e8ca3149.lnk
Size

1KB
MD5

9e51506816ad620c9e6474c52a9004a6
SHA1

1c3484db28964f43ee9587bc0260d86ac7e7cc0c
SHA256

a8ae10b43cbf4e3344e0184b33a699b19a29866bc1e41201ace1a995e8ca3149
SHA512

e7bcb6c45b9044ef237ee607b1dffb3358dc3807dac138a90827a5915871eee094462380a086b8415826e52dd072cb30ded9caed8a9cd0d9f3581834f7eb7f28

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeBackupPrivilege	2464	Robocopy.exe
Token: SeRestorePrivilege	2464	Robocopy.exe
Token: SeSecurityPrivilege	2464	Robocopy.exe
Token: SeTakeOwnershipPrivilege	2464	Robocopy.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2884 wrote to memory of 2548	2884	cmd.exe	29
PID 2884 wrote to memory of 2548	2884	cmd.exe	29
PID 2884 wrote to memory of 2548	2884	cmd.exe	29
PID 2548 wrote to memory of 2464	2548	cmd.exe	30
PID 2548 wrote to memory of 2464	2548	cmd.exe	30
PID 2548 wrote to memory of 2464	2548	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\a8ae10b43cbf4e3344e0184b33a699b19a29866bc1e41201ace1a995e8ca3149.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:2884
- C:\Windows\system32\cmd.exe
  "C:\Windows\system32\cmd.exe" /q /c "robocopy . C:\Windows\Tasks /NODCOPY /NFL /NDL /NJH /NJS /NC /NS /NP > nul & start C:\Windows\Tasks\CCleanerReactivator.exe > nul"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2548
- - C:\Windows\system32\Robocopy.exe
    robocopy . C:\Windows\Tasks /NODCOPY /NFL /NDL /NJH /NJS /NC /NS /NP
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2464

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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