e54d7b6b9f1cc61d59519d5cac352c798158f63f834b663a035198a1e6685a8b

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
02-03-2024 19:46

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General

Target

$PLUGINSDIR/app-64.7z
Size

71.6MB
MD5

8b9938214f06556a961769d1e615e8ee
SHA1

4b7f77ac8d4a2b23d9dab31ce67c9245fab07daa
SHA256

725a964a789037a398c8184740afbdefe3d9d84b0f72c3a68575172ac15884a6
SHA512

0c97ceac75993f3f0fe1e672c2f99f4ce90eea5572421e96c5bb08032160dd07bb545c6bba271d8e4c5627194fc2b85736b7981134b7aae451ff596f6dd04522
SSDEEP

1572864:yejOS3t9sG1ZEuUfuVpWO9cC4LG8UzK+uxoG+YYfeGn+ynO:y6pEWp0C4LGnsX+YYR+Z

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
2304	7zFM.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeRestorePrivilege	2304	7zFM.exe
Token: 35	2304	7zFM.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2304	7zFM.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2368 wrote to memory of 2304	2368	cmd.exe	29
PID 2368 wrote to memory of 2304	2368	cmd.exe	29
PID 2368 wrote to memory of 2304	2368	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:2368
- 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:2304

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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