71c59409068c6dbf0c34189837f81556c8243ce9498971fb988c5832aed937fe

General

Target

5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
Size

879KB
MD5

5c1729cadc1a8aff93ca2be540e056f6
SHA1

36917324a5b9f675aed2dc047a85974ceb8e8193
SHA256

71c59409068c6dbf0c34189837f81556c8243ce9498971fb988c5832aed937fe
SHA512

31e26ad8145e65c8f3b4f6e8396e5b761ee26da0fe07f243b0792402da65d2cfde33d8c2d7cac852c81622eda34b7ed5a3941e6c8fc86e50184168e4e78e9216
SSDEEP

24576:XUo8O89o+kijjhLM0Od+sbIIex5JhZV/gf/UdYk2:TiiTd+KIIeDJhZ1rG

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
1112	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
1112	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
1112	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
1112	5c1729cadc1a8aff93ca2be540e056f6_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	5c1729cadc1a8aff93ca2be540e056f6_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 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2420 wrote to memory of 2144	2420	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	28
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29
PID 2144 wrote to memory of 1112	2144	5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2420
- C:\Users\Admin\AppData\Local\Temp\5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2144
- - C:\Users\Admin\AppData\Local\Temp\5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5c1729cadc1a8aff93ca2be540e056f6_JaffaCakes118.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:1112

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\TnrivkdPzUxYMkh5Y34\1E1l4vKgh.dll

Filesize
74KB

MD5
4c1fdcbf6e855855838dddc33a29bb08

SHA1
39a5a06c2356c6665592d41ec28d51573a7a39c7

SHA256
2db85c57b2379e3d11df84b99112d36648e5479a0ca2ec9b6826390312ba3184

SHA512
7d00f50cc3813540f5691511cc6f4e2198f940b1dcfbdf330645d403f34399dd94bd8f220c56e900b0a4cfce86c2284a4bdc53d837c9b4b49d40557d59b0ac7e

Download Submit
\Users\Admin\AppData\Local\Temp\TnrivkdPzUxYMkh5Y34\2wE2D18ae0.dll

Filesize
200KB

MD5
dd0eb2d8b565b66adad8b290dd66a4bd

SHA1
7ec5f231b0567a94fdf33a85baa1924b5ff03eb5

SHA256
52e1dc345daed87d34bd7eaf1b73cb7503b8f3cad278911889b8871a6283bb7b

SHA512
03e85cc568da5fcb91dd562654e425bad50913b4e7b0fe01caf95e71bf188b93755b397acee797c595df5e996a829c8041e5cb64481a3cc8cfea31b540b245b6

Download Submit
\Users\Admin\AppData\Local\Temp\TnrivkdPzUxYMkh5Y34\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
\Users\Admin\AppData\Local\Temp\TnrivkdPzUxYMkh5Y34\yZvWSsXxcDUukLwXNnrSdEbC90vWFf90iJ.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
memory/1112-17-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1112-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1112-10-0x0000000000300000-0x0000000000336000-memory.dmp

Filesize
216KB

Download
memory/1112-15-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1112-16-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1112-14-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1112-18-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/1112-19-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1112-5-0x00000000002E0000-0x00000000002F7000-memory.dmp

Filesize
92KB

Download
memory/1112-23-0x000000007EF80000-0x000000007EF90000-memory.dmp

Filesize
64KB

Download

Analysis

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