d847b98ee4ccdadf0a406fa42cac1de6132ed595bc3986c54e22a1b46e178aaa

Analysis

max time kernel
118s
max time network
130s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/04/2024, 10:45

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General

Target

$PLUGINSDIR/app-64.7z
Size

110.7MB
MD5

fef022a4d2784792c68978672b12007b
SHA1

907dadcc811c7c11ba8c459fb4c859a57548fc97
SHA256

db5c6e26d02dc24fc77145033426c3796a6c82ecf0ed203b510db1f4a1d72ae7
SHA512

d5d4cbce4e17eb5b394f72038b86b55146279631cc649858be892eb77d6bbf779075ed648c4caa032ebccfcb10cf77a5486997bd47b7c845a734d5ef9f734878
SSDEEP

3145728:Je4/oxfh/ib2HCDYxImzShIsS3sLlme6xQg7gXV:M4/Yh/iHW/6IsS8LMxyV

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

pid	Process
2820	7zFM.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2820	7zFM.exe
Token: 35	2820	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2820	7zFM.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 2820	1968	cmd.exe	29
PID 1968 wrote to memory of 2820	1968	cmd.exe	29
PID 1968 wrote to memory of 2820	1968	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z
1⤵
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  PID:2820

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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