3685470a27654e0e8dae8d3432a3567d42ca508d7ab5ac69376d57ad63258769

General

Target

3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
Size

877KB
MD5

3946f7993b08a633923615f60deb9657
SHA1

10b6d06a62dc655eb03367cbeea29ff04eb9abce
SHA256

3685470a27654e0e8dae8d3432a3567d42ca508d7ab5ac69376d57ad63258769
SHA512

23571207687a7689c9f31d7d0049fd8b6fefcb9d0ea615ed5a9e18bb787a7201003654f29e5adbd7cbdb701ee2a32cf02f90daa4903a9fec78a4af17ab99a250
SSDEEP

24576:25TMLKmtvPyHu7v4PzLLy9pNg4W7HM8ACcN+2QHCun:ciKmHyO0rbp7s8AHQH

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
1812	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
1812	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
1812	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
1812	3946f7993b08a633923615f60deb9657_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	3946f7993b08a633923615f60deb9657_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 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2188 wrote to memory of 2320	2188	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	28
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29
PID 2320 wrote to memory of 1812	2320	3946f7993b08a633923615f60deb9657_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3946f7993b08a633923615f60deb9657_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2188
- C:\Users\Admin\AppData\Local\Temp\3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\3946f7993b08a633923615f60deb9657_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Users\Admin\AppData\Local\Temp\3946f7993b08a633923615f60deb9657_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3946f7993b08a633923615f60deb9657_JaffaCakes118.exe"
    3⤵
    - Loads dropped DLL
    - Checks whether UAC is enabled
    PID:1812

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\zkxGbrqpPUynUS7Glvb\extramod.dll

Filesize
73KB

MD5
f742ef7f25762c4797e86dcab159408d

SHA1
ed69266490e410226ee5ea2e06c72355f96f6056

SHA256
192cd49d55be37bb52d4b208783366228003cb09a0c416e4d2b767102416f0d3

SHA512
87dad69d437826d9e3a6c377ae970527e8b01b8a9502a030918b3b1e6a4c23a73d34eb776a2458aa40ea8378790dcd66a77784aaf6f2d3a76394778cdff89a23

Download Submit
\Users\Admin\AppData\Local\Temp\zkxGbrqpPUynUS7Glvb\loading_screen.dll

Filesize
5KB

MD5
44dac7f87bdf94d553f8d2cf073d605d

SHA1
21bf5d714b9fcab32ba40ff7d36e48c378b67a06

SHA256
0e7dedad1360a808e7ab1086ff1fffa7b72f09475c07a6991b74a6c6b78ccf66

SHA512
92c6bf81d514b3a07e7796843200a78c17969720776b03c0d347aeefedb8f1269f6aac642728a38544836c1f17c594d570718d11368dc91fe5194ee5e83e1774

Download Submit
\Users\Admin\AppData\Local\Temp\zkxGbrqpPUynUS7Glvb\lua51.dll

Filesize
494KB

MD5
f0c59526f8186eadaf2171b8fd2967c1

SHA1
8ffbe3e03d8139b50b41931c7b3360a0eebdb5cb

SHA256
6e35d85fe4365e508adc7faffc4517c29177380c2ba420f02c2b9ee03103d3f6

SHA512
dccd287c5f25cac346836e1140b743756178d01cd58539cf8fac12f7ae54d338bfb4364c650edb4d6018ef1f4065f7e9835d32fd608f8ae66c67a0ffd05e9854

Download Submit
\Users\Admin\AppData\Local\Temp\zkxGbrqpPUynUS7Glvb\shared_library.dll

Filesize
200KB

MD5
4cc6f1eeb98dfc188a8c8e5583ebe00e

SHA1
698c69dce0e64be8e73c424dce9503fc4330c3ea

SHA256
990c9dc0122423d7125e921da070f7957afca26d92a82a2cfa1e33a370f35814

SHA512
7f2c477e3eb934622b3a15e198da4f15a7129af98dc837806b0216b841cd4959f139c7995ced7970cf3f5af34a204fd166d6831142f2ce2a63b96ff6243e6778

Download Submit
memory/1812-14-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1812-13-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1812-10-0x0000000000270000-0x00000000002A6000-memory.dmp

Filesize
216KB

Download
memory/1812-15-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1812-17-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1812-16-0x000000007EFA0000-0x000000007EFB0000-memory.dmp

Filesize
64KB

Download
memory/1812-18-0x000000007EF90000-0x000000007EFA0000-memory.dmp

Filesize
64KB

Download
memory/1812-5-0x0000000000250000-0x0000000000266000-memory.dmp

Filesize
88KB

Download
memory/1812-24-0x000000007EF00000-0x000000007EF10000-memory.dmp

Filesize
64KB

Download

Analysis

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