bc4d5681743789a40d6785979e84884667ccc938742199bff364c2f614e7229b

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240611-en
resource tags

arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
submitted
01/07/2024, 10:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe
Size

61KB
MD5

1afa2c9a9681c4322f51228421e39348
SHA1

09f6745fca2133bf1fdd4f7de93ca4d7b5df7f18
SHA256

bc4d5681743789a40d6785979e84884667ccc938742199bff364c2f614e7229b
SHA512

ba462e9437dfa4062c2dc69fbaf7bbeb21ee8a550be57e7393064c6bd229b5d5e2fd7b6ca521c537b6795dc34720e4713df1e5904a2a7136f29fa804d42d5019
SSDEEP

1536:uoC2zZySAdmHtK8QZ2/e/0+8py1UItPgYYUZ:uoRzZyS9N2Z22/0u1fPgYb

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2052	cmd.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	1afa2c9a9681c4322f51228421e39348_JaffaCakes118.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	1640	1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1640 wrote to memory of 2052	1640	1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe	28
PID 1640 wrote to memory of 2052	1640	1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe	28
PID 1640 wrote to memory of 2052	1640	1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe	28
PID 1640 wrote to memory of 2052	1640	1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1afa2c9a9681c4322f51228421e39348_JaffaCakes118.exe"
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\1AFA2C~1.EXE > nul
  2⤵
  - Deletes itself
  PID:2052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1640-0-0x0000000000400000-0x0000000000426000-memory.dmp

Filesize
152KB

Download