a3aebff4764c14763880d670a1cb4f6aaceb8f6c53c0dd9b2bd382dda112686d

Analysis

max time kernel
130s
max time network
135s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 11:40

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General

Target

0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
Size

983KB
MD5

0a791877c0976140a5150411bbb59628
SHA1

52eabcb6afff9feb5d764df293c2dd291c668c63
SHA256

a3aebff4764c14763880d670a1cb4f6aaceb8f6c53c0dd9b2bd382dda112686d
SHA512

068e01f0b1c9bc262378a8307d11e7a0d71d7017999d842dda457b202ccf110a4d2ec65154e9925e63748c5b53eca61794f811068a512d67a0f0d2a005119884
SSDEEP

24576:eQdMmNOxHxMMnUL63IWn3YqyUJm/ZgD9:eQdMmGHqkIE3Ysua

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1988	temp1.exe

Loads dropped DLL 6 IoCs

pid	Process
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
1988	temp1.exe

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	temp1.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 572 wrote to memory of 1988	572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe	30
PID 572 wrote to memory of 1988	572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe	30
PID 572 wrote to memory of 1988	572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe	30
PID 572 wrote to memory of 1988	572	0a791877c0976140a5150411bbb59628_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\0a791877c0976140a5150411bbb59628_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0a791877c0976140a5150411bbb59628_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:572
- C:\Users\Admin\AppData\Local\Temp\Jgl_Rt\temp1.exe
  "C:\Users\Admin\AppData\Local\Temp\Jgl_Rt\temp1.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\Jgl_Rt\jesterrun0.dll

Filesize
22KB

MD5
3c090bac965ee3543728d16b87a4d29f

SHA1
859fbb59a7d8468100d20fd120a100d555651438

SHA256
e54391a41a9a2807f1f5117a5e2947e9bc2875ae91fa2ac8868d26a3208d7d39

SHA512
de351362ee253d63a4eea0f66cb5172bd219c51774e58186add730e6f752b94a7ae0ef4bafc22aa260532410a75bc9c01d7355c3d707168683f3e925d68a2dd8

Download Submit
\Users\Admin\AppData\Local\Temp\Jgl_Rt\temp1.exe

Filesize
1.3MB

MD5
92fa557391461811097413b1ac25a001

SHA1
4d680c6a7f86955519d4ed6cc0a8b625ae47ac3b

SHA256
d7ac675056a8860246f20892db0d9e8af43b6e3cc42ae32a8a5cfb85c9ab2117

SHA512
87d6a7e9cf52c0313f8c8a543b1696220abbf9365910dfd7a35fca72c38f048658c63147f72ff75185e89578d8e4f6e4f7ef64f5a637f0a607646fb2cdcd1900

Download Submit
memory/572-0-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/572-23-0x0000000000400000-0x000000000042C000-memory.dmp

Filesize
176KB

Download
memory/572-24-0x0000000000230000-0x0000000000240000-memory.dmp

Filesize
64KB

Download
memory/1988-25-0x0000000000610000-0x0000000000620000-memory.dmp

Filesize
64KB

Download