2288d30a0d950e1057ff8de62a12a6aa4ed2cb7bb322543837acff1974d20776

General

Target

11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
Size

877KB
MD5

11303731fbc30f49f30adb7bda73c8b4
SHA1

c669301ee05199db9d32ffe855986fb3c1fe77e4
SHA256

2288d30a0d950e1057ff8de62a12a6aa4ed2cb7bb322543837acff1974d20776
SHA512

de3b892b15b617fc798c41489d5b09a3cade0ededd30ab8ce78d5a2b7df89b3bc0af618ecb6eb59275d4c3bd65edbad8fc3670f7ca7327912f601c38ba490ecf
SSDEEP

24576:WSMLKmtvPyHu7CiNym4xy9pNg4W7HMNG3bOAHCzi8:LiKmHyOlMfp7s+H8

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
2608	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
2608	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
2608	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
2608	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2856 wrote to memory of 2728	2856	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	28
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29
PID 2728 wrote to memory of 2608	2728	11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Users\Admin\AppData\Local\Temp\11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2728
- - C:\Users\Admin\AppData\Local\Temp\11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\11303731fbc30f49f30adb7bda73c8b4_JaffaCakes118.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:2608

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\QY59OD8JiVnrWoI8hEd\extramod.dll

Filesize
73KB

MD5
ab06dc7db8b0c0da10093c1b1fe916a2

SHA1
afb69654d97594f2a857e7df672a9555de2f4158

SHA256
39def7aa5a4f02e35766aaa16c4a6aa0d4b3568996ad80331a8050b9053d54f0

SHA512
999c0632ddca5a5d32781d653486f16ea767ba663c76e437d25cbbe4a999a4e381bcc546d7b860b54a3ca8474a3503688bb2230b2b100bc9223a2800281b1f96

Download Submit
\Users\Admin\AppData\Local\Temp\QY59OD8JiVnrWoI8hEd\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
\Users\Admin\AppData\Local\Temp\QY59OD8JiVnrWoI8hEd\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
\Users\Admin\AppData\Local\Temp\QY59OD8JiVnrWoI8hEd\shared_library.dll

Filesize
200KB

MD5
9c65cbc2000a563b8ac850ba9ddca431

SHA1
a0ac81f729fe52a3070270224c06d3135c611499

SHA256
f2eafbd274f8cedafd523041009aab070f06064936bc70a269efe39e86900333

SHA512
db4da1c070cc01b21e05aba21ab2c8e7807bdc443be16118b6636f8a3b1532efdae8f1f8bf51869ed241104f47c879b04667d2c63fcdfb39b0f5e48056e00373

Download Submit
memory/2608-5-0x0000000000250000-0x0000000000266000-memory.dmp

Filesize
88KB

Download
memory/2608-10-0x0000000000270000-0x00000000002A6000-memory.dmp

Filesize
216KB

Download
memory/2608-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/2608-14-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/2608-20-0x000000007EF00000-0x000000007EF10000-memory.dmp

Filesize
64KB

Download

Analysis

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