e1761376183d2eb65753762b1ba7a3bc2f4593903df2e63fa62f421f4a54a2ff

Analysis

max time kernel
94s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
23/11/2024, 20:29

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General

Target

907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe
Size

341KB
MD5

907d81bc6ee6a9a0c958994729fe54da
SHA1

3436f2ceec31d2b3c9bba8c7cb70f4b1060122be
SHA256

e1761376183d2eb65753762b1ba7a3bc2f4593903df2e63fa62f421f4a54a2ff
SHA512

9f8ebf98655c95a6d915180ad3b4045e0da0430ce82f5e47c977e8300722bd02e9ec9076e8bad84f5478e299704490a4fedbdda319f021a7718ebb8e57619f46
SSDEEP

6144:v2AVHBPYYGf7/fKR3Wr1Garj+69x/pjoFfJzv8UtSCNgg2Wm:TgfKc39x/p8FfVhgP

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4700 set thread context of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2840	4700	WerFault.exe	82

System Location Discovery: System Language Discovery 1 TTPs 1 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	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83
PID 4700 wrote to memory of 1732	4700	907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Local\Temp\907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\907d81bc6ee6a9a0c958994729fe54da_JaffaCakes118.exe"
  2⤵
  PID:1732
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4700 -s 296
  2⤵
  - Program crash
  PID:2840

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4700 -ip 4700
1⤵
PID:4492

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

Replay Monitor

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Downloads

memory/1732-1-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1732-3-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1732-4-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/1732-7-0x0000000000400000-0x0000000000444000-memory.dmp

Filesize
272KB

Download
memory/4700-0-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/4700-9-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download