e8f6ba80489fd7528fc76a9120d3752fffd4d4d46526f1d096183a0e612c3898

Analysis

max time kernel
1563s
max time network
1564s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22-04-2024 18:38

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General

Target

i.rar
Size

9.7MB
MD5

d3bf76387d5d6a29ad4cc00e207e9440
SHA1

332fea0983c0a0d3f07c715aaccf9e6a1ec2eff5
SHA256

e8f6ba80489fd7528fc76a9120d3752fffd4d4d46526f1d096183a0e612c3898
SHA512

b14e6cce7779550f3d9007d9577f9cd0009979628824198e51c77c8756a2082f9406faef963b5a4cb38ff97df18149ef49df254564dcdaa0d8397d7e3a69d499
SSDEEP

196608:fe396cMyeLS8wMFcRsWuDPnRlNyYjTqU+zz+WEBRDEtTiutQ0FLII:s96cMDLSjAUqTdjPqz/EBOtmP0tII

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

2308 7zFM.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7zFM.exe

description pid process

Token: SeRestorePrivilege 2308 7zFM.exe
Token: 35 2308 7zFM.exe
Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

7zFM.exe

pid process

2308 7zFM.exe

pid	process
2308	7zFM.exe

description	pid	process
Token: SeRestorePrivilege	2308	7zFM.exe
Token: 35	2308	7zFM.exe

pid	process
2308	7zFM.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

cmd.exe

description	pid	process	target process
PID 2152 wrote to memory of 2308	2152	cmd.exe	7zFM.exe
PID 2152 wrote to memory of 2308	2152	cmd.exe	7zFM.exe
PID 2152 wrote to memory of 2308	2152	cmd.exe	7zFM.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\i.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2152

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\i.rar"
2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2308

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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