e71d36e70599a6a1feef32910c636e9b63a82e3b1c95ba1c22d8c8627daf89f0

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
22-05-2024 15:26

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General

Target

PM910255_PRD0000416382_1.rar
Size

654KB
MD5

4341cd61188b355f1094c974c0797453
SHA1

813d1ebc8e4911a53277a8f33f9384e95b572d7e
SHA256

70618f81836249b022347e4421f300095e818bbd2cc038fa492b31ed2b625879
SHA512

10481bf16f778592f0adae495cd5d7633d51c6750256ec959255db3cfe89165f5dfc38dcfea95123741dc75d34263bd907bbfbce6abcee77834b8f122de01754
SSDEEP

12288:b/Z4CvrqK7ZfLXOhk39SMhwAuKRryTSNGbPIYhGldnth7LsQK:bRRrqKFLXxgMhwI4TWGfGlx/K

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 behavior: GetForegroundWindowSpam 1 IoCs

Processes:

7zFM.exe

pid process

2540 7zFM.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7zFM.exe

description pid process

Token: SeRestorePrivilege 2540 7zFM.exe
Token: 35 2540 7zFM.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

7zFM.exe

pid process

2540 7zFM.exe

pid	process
2540	7zFM.exe

description	pid	process
Token: SeRestorePrivilege	2540	7zFM.exe
Token: 35	2540	7zFM.exe

pid	process
2540	7zFM.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 2764 wrote to memory of 2540	2764	cmd.exe	7zFM.exe
PID 2764 wrote to memory of 2540	2764	cmd.exe	7zFM.exe
PID 2764 wrote to memory of 2540	2764	cmd.exe	7zFM.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\PM910255_PRD0000416382_1.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2764

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\PM910255_PRD0000416382_1.rar"
2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2540

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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