a4cbac7c6e86f45c15de932dd484e05f2a348d958f5d6dce69b44830ce399aec

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02/08/2024, 03:11

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General

Target

82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
Size

4.2MB
MD5

82d3a9b80ba66d7397866ae3c6a19036
SHA1

44ad2fc061bb95fd71d68be4ef0e4a189969e953
SHA256

a4cbac7c6e86f45c15de932dd484e05f2a348d958f5d6dce69b44830ce399aec
SHA512

d64af6fc2b74c896d9150b845030900b832382d71286fbc2f65104a7b3e3a64d6e3278de9216f615c6b4bae0969f27df487d7a4f7080426aede3b631a4bc21a0
SSDEEP

98304:mhFtXB4uluJRmMg6QWlIpgi0rHqsih/mCqZB4uluD:IvsJR0TW6yiIKRhzqtsD

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
604	VSNUQ.exe

Executes dropped EXE 1 IoCs

pid	Process
604	VSNUQ.exe

Loads dropped DLL 2 IoCs

pid	Process
2144	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
604	VSNUQ.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
604	VSNUQ.exe
604	VSNUQ.exe
604	VSNUQ.exe
604	VSNUQ.exe
604	VSNUQ.exe
604	VSNUQ.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2144	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
Token: 0	2144	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
Token: SeDebugPrivilege	604	VSNUQ.exe
Token: 0	604	VSNUQ.exe
Token: SeShutdownPrivilege	604	VSNUQ.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2144 wrote to memory of 604	2144	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe	28
PID 2144 wrote to memory of 604	2144	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe	28
PID 2144 wrote to memory of 604	2144	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2144
- C:\Users\Admin\AppData\Local\Temp\VSNUQ.exe
  "C:\Users\Admin\AppData\Local\Temp\VSNUQ.exe" -Continue|"C:\Users\Admin\AppData\Local\Temp\82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:604

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

C:\Users\Admin\AppData\Local\Temp\DIH\VAC.zip

Filesize
13KB

MD5
5a8e8dedf1d910c79defff5638978d07

SHA1
bfab518af8a53f02c4f98fc321aa0984a208686c

SHA256
d5bf8619a6f47e74aceb629da039f25493b0b8fb2f892bda2b32bd68c0cf8893

SHA512
7acfc4d0bde75a518f394319c8cd6743d36eb7ebcdcd26eeae2fb59ead70bb8b4d2fb29be93c89b529775f8a407a9bcd6e4d2a2955c03b15f2880ff9aa61a519

Download Submit
C:\Users\Admin\AppData\Local\Temp\VSNUQ.exe

Filesize
4.2MB

MD5
3551ed2bf808cd3a0cf028cfedd102ba

SHA1
1ec2cc47c3392a2e549e860b925439671745e3b5

SHA256
73d9932c162b1bb8bfa09049d398551f2b43010a4803d3be6a2641318512dbbe

SHA512
ba3341d1270ca72c4aaffaa473857b75a760084ead159e25a501297e883a80aa5ebce180fb436406b080ff08180f00a6c5071d901dc27b12763a1127a75acfa7

Download Submit
\Users\Admin\AppData\Local\Temp\ScintillaNET\3.6.3\x64\SciLexer.dll

Filesize
1.3MB

MD5
a70486cf41bf065ff8e76e8619745361

SHA1
e06e75380b17fec737fbdfeaa4a09b83e54d4838

SHA256
1563fc1966e779f0fcb71753f15e73ec770e169a0ad6e3c5af736764d9bd5858

SHA512
02f1c909fcbf7c0f5604ccb4e807640d80a2236c3cac6975e2e849bda318419e7188bb6a48184940eb381e2af375c83d7539e58951edf5e49ec11dd0cff66cc0

Download Submit
memory/604-32-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/604-31-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/604-27-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/604-26-0x0000000000BD0000-0x0000000001006000-memory.dmp

Filesize
4.2MB

Download
memory/604-25-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-10-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-11-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-0-0x000007FEF5B23000-0x000007FEF5B24000-memory.dmp

Filesize
4KB

Download
memory/2144-6-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-24-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-5-0x000000001C9E0000-0x000000001CB34000-memory.dmp

Filesize
1.3MB

Download
memory/2144-4-0x00000000002C0000-0x0000000000302000-memory.dmp

Filesize
264KB

Download
memory/2144-3-0x000000001AD40000-0x000000001AE20000-memory.dmp

Filesize
896KB

Download
memory/2144-2-0x000007FEF5B20000-0x000007FEF650C000-memory.dmp

Filesize
9.9MB

Download
memory/2144-1-0x0000000000AA0000-0x0000000000ED6000-memory.dmp

Filesize
4.2MB

Download