1ac701f312d9e8422f4cdb3d527405a269c25ec0f28ef614080ce98dd9480128

Analysis

max time kernel
121s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24-04-2024 18:35

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General

Target

Femoral.tar
Size

302KB
MD5

2e7cf94619b29db1ee66cb7ad3b73e31
SHA1

d07eac327a721a07c3f79de6850f5a1b039f37d6
SHA256

69e737b3d045f74bd2afb7231f722c979936a9ecdd27abd007ff0b76be3d46f5
SHA512

fd6bcacc56ba9572c5ba402e900cef7c461f47fb44a613f59ccf528793fdaa00b518b03daea1c8bfc4e96e1964e571a6fd6295bf73b46c37a80b01273871080e
SSDEEP

6144:Q1aF84Jvxm32d5WIjO7aMLPWZSzr0at9bTbAh4epn+AF:uaF16mWzaMDzr9bbHAhXH

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 2 IoCs

Processes:

7zFM.exe

description pid process

Token: SeRestorePrivilege 2784 7zFM.exe
Token: 35 2784 7zFM.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

7zFM.exe

pid process

2784 7zFM.exe

description	pid	process
Token: SeRestorePrivilege	2784	7zFM.exe
Token: 35	2784	7zFM.exe

pid	process
2784	7zFM.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 2748 wrote to memory of 2784	2748	cmd.exe	7zFM.exe
PID 2748 wrote to memory of 2784	2748	cmd.exe	7zFM.exe
PID 2748 wrote to memory of 2784	2748	cmd.exe	7zFM.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Femoral.tar
1⤵
- Suspicious use of WriteProcessMemory
PID:2748

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Femoral.tar"
2⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2784

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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