a9bddd3b2396d02562cb236485333258222890e62cb94b7b18b8a84ac4ff4ebd

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
24-02-2024 19:36

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General

Target

a294f68def7ce310f63b9ab04bda0d86.exe
Size

28KB
MD5

a294f68def7ce310f63b9ab04bda0d86
SHA1

591279e6e9372a534e3e23462402eda9657f600d
SHA256

a9bddd3b2396d02562cb236485333258222890e62cb94b7b18b8a84ac4ff4ebd
SHA512

7ccabaddaf05ebeb91e316bd62ce922ee29e8acd4ef1a1fab522f3c08b4029f7ba73d418b72f7fdd95328d29094b5dc3bfce103d1bdd41115cf91896a99e726d
SSDEEP

768:47XQAo4fdg/ktlPI+yIryoyeTY94ajMPg6M:gRHfdmwbydYY9HMPbM

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2540	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: SeDebugPrivilege	2768	a294f68def7ce310f63b9ab04bda0d86.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2768 wrote to memory of 2540	2768	a294f68def7ce310f63b9ab04bda0d86.exe	29
PID 2768 wrote to memory of 2540	2768	a294f68def7ce310f63b9ab04bda0d86.exe	29
PID 2768 wrote to memory of 2540	2768	a294f68def7ce310f63b9ab04bda0d86.exe	29
PID 2540 wrote to memory of 2616	2540	cmd.exe	31
PID 2540 wrote to memory of 2616	2540	cmd.exe	31
PID 2540 wrote to memory of 2616	2540	cmd.exe	31

C:\Users\Admin\AppData\Local\Temp\a294f68def7ce310f63b9ab04bda0d86.exe
"C:\Users\Admin\AppData\Local\Temp\a294f68def7ce310f63b9ab04bda0d86.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2768
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\a294f68def7ce310f63b9ab04bda0d86.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Windows\system32\choice.exe
    choice /C Y /N /D Y /T 3
    3⤵
    PID:2616

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

Replay Monitor

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Downloads

memory/2768-0-0x000000013F320000-0x000000013F32C000-memory.dmp

Filesize
48KB

Download
memory/2768-1-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

Filesize
9.9MB

Download
memory/2768-2-0x000000001BE50000-0x000000001BED0000-memory.dmp

Filesize
512KB

Download
memory/2768-3-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

Filesize
9.9MB

Download