57f3f5ebd955a9e32d03868749ee91dc6a9bb8b20be1f1908fb99ccafe2b106b

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24-12-2023 19:18

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General

Target

0cda8e6c89e2d6f2001787dbbd09c542.exe
Size

501KB
MD5

0cda8e6c89e2d6f2001787dbbd09c542
SHA1

287681f761dde0a7df19b40e435b0e1b91479fae
SHA256

57f3f5ebd955a9e32d03868749ee91dc6a9bb8b20be1f1908fb99ccafe2b106b
SHA512

c17671d966d84b71758408c9e519738ea95c3e1b385244ca727082a484730525778e8debbc5b800394270577049484a164f964bbb82cfc9e9fd5ba60e11a26f8
SSDEEP

12288:4srVu8CaMdjDxlLTlKP94aPcvSSzppmOQJVffaP6M8:+tNjaEvN6lPXO

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2900	cmd.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2888 set thread context of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21

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

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2340	timeout.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2888 wrote to memory of 2736	2888	0cda8e6c89e2d6f2001787dbbd09c542.exe	21
PID 2736 wrote to memory of 2900	2736	0cda8e6c89e2d6f2001787dbbd09c542.exe	20
PID 2736 wrote to memory of 2900	2736	0cda8e6c89e2d6f2001787dbbd09c542.exe	20
PID 2736 wrote to memory of 2900	2736	0cda8e6c89e2d6f2001787dbbd09c542.exe	20
PID 2736 wrote to memory of 2900	2736	0cda8e6c89e2d6f2001787dbbd09c542.exe	20
PID 2900 wrote to memory of 2340	2900	cmd.exe	18
PID 2900 wrote to memory of 2340	2900	cmd.exe	18
PID 2900 wrote to memory of 2340	2900	cmd.exe	18
PID 2900 wrote to memory of 2340	2900	cmd.exe	18

C:\Users\Admin\AppData\Local\Temp\0cda8e6c89e2d6f2001787dbbd09c542.exe
"C:\Users\Admin\AppData\Local\Temp\0cda8e6c89e2d6f2001787dbbd09c542.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Users\Admin\AppData\Local\Temp\0cda8e6c89e2d6f2001787dbbd09c542.exe
  "C:\Users\Admin\AppData\Local\Temp\0cda8e6c89e2d6f2001787dbbd09c542.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2736

C:\Windows\SysWOW64\timeout.exe
timeout 5
1⤵
- Delays execution with timeout.exe
PID:2340

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c timeout 5 && del C:\Users\Admin\AppData\Local\Temp\0CDA8E~1.EXE
1⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2900

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/2736-3-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2736-5-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2736-8-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2736-7-0x0000000000400000-0x0000000000486000-memory.dmp

Filesize
536KB

Download
memory/2888-0-0x0000000074690000-0x0000000074C3B000-memory.dmp

Filesize
5.7MB

Download
memory/2888-2-0x0000000074690000-0x0000000074C3B000-memory.dmp

Filesize
5.7MB

Download
memory/2888-6-0x0000000074690000-0x0000000074C3B000-memory.dmp

Filesize
5.7MB

Download
memory/2888-1-0x0000000001BF0000-0x0000000001C30000-memory.dmp

Filesize
256KB

Download