8f462891f26da45b62e3abed171de3f157ed6c5a49fa38b03675514e89e65893

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
31-12-2023 23:51

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General

Target

3b61c6148a20523407cd041e5cdfd3fe.exe
Size

15KB
MD5

3b61c6148a20523407cd041e5cdfd3fe
SHA1

330c7857e71df97d2af1bb9e586ed71546b950de
SHA256

8f462891f26da45b62e3abed171de3f157ed6c5a49fa38b03675514e89e65893
SHA512

ad3ff64e7a855f94ff6e834b628e7a918ea5c57f6a1255854f7b301c1f1258d2e62c1b25d3f3853c30fb35fbe02c5be2bf95414acd7ac2afeddac29ea781f984
SSDEEP

384:NOVFtSF0Aionwq7+pFNZIOc3NeJQaU5OA6ImwDsvoV5LiXWlfxnD:N8MKo5QAF5UImwDsvi5L/D

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2296	cmd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2760	3b61c6148a20523407cd041e5cdfd3fe.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2760 wrote to memory of 2296	2760	3b61c6148a20523407cd041e5cdfd3fe.exe	28
PID 2760 wrote to memory of 2296	2760	3b61c6148a20523407cd041e5cdfd3fe.exe	28
PID 2760 wrote to memory of 2296	2760	3b61c6148a20523407cd041e5cdfd3fe.exe	28
PID 2760 wrote to memory of 2296	2760	3b61c6148a20523407cd041e5cdfd3fe.exe	28

C:\Users\Admin\AppData\Local\Temp\3b61c6148a20523407cd041e5cdfd3fe.exe
"C:\Users\Admin\AppData\Local\Temp\3b61c6148a20523407cd041e5cdfd3fe.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2760
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\3B61C6~1.EXE > nul
  2⤵
  - Deletes itself
  PID:2296

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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