233742988a113f9d1ce7b1328a524be87d713194f14b263bda83ce8101226e2e

General

Target

1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
Size

876KB
MD5

1727a408fe143453ebb27f01f77478f4
SHA1

64033845fa0db5877a5fc40c621b39df6c7228a2
SHA256

233742988a113f9d1ce7b1328a524be87d713194f14b263bda83ce8101226e2e
SHA512

e79ea8b7953625f57b980b9de4164782312a9d62f0f71ccb75014930dfdc2f0a83fd40ea0b7abc54e0ab6dbb9fd9efe42dab6e927e00a9783344440e807fbebf
SSDEEP

24576:ICMLKmtvPyHu7iqNd2rmy9pNg4W7HMLG3bOAHCJJknC:tiKmHyOfUrYp7s8LC

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
1948	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
1948	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
1948	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
1948	1727a408fe143453ebb27f01f77478f4_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	1727a408fe143453ebb27f01f77478f4_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 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 1504 wrote to memory of 3020	1504	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	28
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29
PID 3020 wrote to memory of 1948	3020	1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Users\Admin\AppData\Local\Temp\1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3020
- - C:\Users\Admin\AppData\Local\Temp\1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1727a408fe143453ebb27f01f77478f4_JaffaCakes118.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:1948

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\xwXBod3zByQwlCJwVok\extramod.dll

Filesize
73KB

MD5
c41cfcef3e866372a37d34ef8483c0f9

SHA1
7ba6edd190e0ee5f9ede3adc0698386d14975622

SHA256
47def8ff1f6b2a4cb249a0e79144445f627cfcb6516bdbd7b64335efb856b0f9

SHA512
dd1829021c0afcf914effa77a3d7210736d9db12cfb7ae639c675566f4fbca57dedda2b7789bc9cb77b97960f5531b1f432df9dde8053924344bdc1805ee8ab5

Download Submit
\Users\Admin\AppData\Local\Temp\xwXBod3zByQwlCJwVok\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
\Users\Admin\AppData\Local\Temp\xwXBod3zByQwlCJwVok\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
\Users\Admin\AppData\Local\Temp\xwXBod3zByQwlCJwVok\shared_library.dll

Filesize
200KB

MD5
ac7bc4b973cc32527e8500b8e925f88b

SHA1
c3fba0600b705a6fb6e83ddcb75c64d0009d2e41

SHA256
486c267edff7061fac7959c1e42a623e185288401648d85e730b95c10dec2a4d

SHA512
6140a614f845c3f03a26a737e7d077e4ed480a56b0a447c9e672c0d41ffca0b7b9bbc51e57d1809fc686aedba694f299c97da881cbc1a71d8da3e46efa2d6636

Download Submit
memory/1948-5-0x00000000003E0000-0x00000000003F6000-memory.dmp

Filesize
88KB

Download
memory/1948-10-0x0000000000670000-0x00000000006A6000-memory.dmp

Filesize
216KB

Download
memory/1948-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1948-14-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/1948-15-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1948-21-0x000000007EF00000-0x000000007EF10000-memory.dmp

Filesize
64KB

Download

Analysis

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