a4cbac7c6e86f45c15de932dd484e05f2a348d958f5d6dce69b44830ce399aec

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2721909339-1374969515-2476821579-1000\Control Panel\International\Geo\Nation	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
4892	VWQ50.exe

Executes dropped EXE 1 IoCs

pid	Process
4892	VWQ50.exe

Loads dropped DLL 2 IoCs

pid	Process
4804	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
4892	VWQ50.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
4892	VWQ50.exe
4892	VWQ50.exe
4892	VWQ50.exe
4892	VWQ50.exe
4892	VWQ50.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	4804	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
Token: 0	4804	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
Token: SeDebugPrivilege	4892	VWQ50.exe
Token: 0	4892	VWQ50.exe
Token: SeShutdownPrivilege	4892	VWQ50.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4804 wrote to memory of 4892	4804	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe	86
PID 4804 wrote to memory of 4892	4804	82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\82d3a9b80ba66d7397866ae3c6a19036_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Loads dropped DLL
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4804
- C:\Users\Admin\AppData\Local\Temp\VWQ50.exe
  "C:\Users\Admin\AppData\Local\Temp\VWQ50.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:4892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

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\ScintillaNET\3.6.3\x64\SciLexer.dll

Filesize
1.3MB

MD5
a70486cf41bf065ff8e76e8619745361

SHA1
e06e75380b17fec737fbdfeaa4a09b83e54d4838

SHA256
1563fc1966e779f0fcb71753f15e73ec770e169a0ad6e3c5af736764d9bd5858

SHA512
02f1c909fcbf7c0f5604ccb4e807640d80a2236c3cac6975e2e849bda318419e7188bb6a48184940eb381e2af375c83d7539e58951edf5e49ec11dd0cff66cc0

Download Submit
C:\Users\Admin\AppData\Local\Temp\VWQ50.exe

Filesize
4.2MB

MD5
cee13b27d45904da46deb5e2ba622d5f

SHA1
641119297a814aa174b17dafcd130fb68b98d4c9

SHA256
8730bd8389f2150b883da2105a79839966846f2f4945a1b9b06562ab69a3c227

SHA512
4ca7c073b7b44e3f2079bd0595474d02079488644ff4a03430f14f62037c534ae96bb355001f5c76476c1f074b82f526dac6cc78e11d76967b45b6ec98b4042e

Download Submit
memory/4804-14-0x00000232C8690000-0x00000232C86A2000-memory.dmp

Filesize
72KB

Download
memory/4804-2-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4804-5-0x00000232C78C0000-0x00000232C7A14000-memory.dmp

Filesize
1.3MB

Download
memory/4804-6-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4804-7-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4804-3-0x00000232C77E0000-0x00000232C78C0000-memory.dmp

Filesize
896KB

Download
memory/4804-11-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4804-0-0x00007FFEBA0D3000-0x00007FFEBA0D5000-memory.dmp

Filesize
8KB

Download
memory/4804-15-0x00000232C8670000-0x00000232C867A000-memory.dmp

Filesize
40KB

Download
memory/4804-4-0x00000232C74A0000-0x00000232C74E2000-memory.dmp

Filesize
264KB

Download
memory/4804-33-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4804-1-0x00000232ACAD0000-0x00000232ACF06000-memory.dmp

Filesize
4.2MB

Download
memory/4892-35-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4892-34-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4892-39-0x00000267513D0000-0x0000026751592000-memory.dmp

Filesize
1.8MB

Download
memory/4892-40-0x000002674FD60000-0x000002674FD78000-memory.dmp

Filesize
96KB

Download
memory/4892-41-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download
memory/4892-42-0x00007FFEBA0D0000-0x00007FFEBAB91000-memory.dmp

Filesize
10.8MB

Download

Analysis

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