05de9d82466e1bda62e7d606a7fd87fb33cac0264dc37718a46fda86d84383e4

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2024 13:00

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General

Target

cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe
Size

1.1MB
MD5

cd1f24ff03c12972e51f7e6ebf43f556
SHA1

9879483cef192b87601e12ed02b37930422d7418
SHA256

05de9d82466e1bda62e7d606a7fd87fb33cac0264dc37718a46fda86d84383e4
SHA512

5ad44e308c7ed41efbe1143a929b17c55865b3e6f27b153d474ee4099e86385da7a41dd84965fde3e1d108a48144a87877a177070c64718f279f4aa683c986f5
SSDEEP

24576:mVKHkkUv8dEMDwZAlfF7f7e3g/ja35/IwdiW2AI+MB55KE0hSqxMNcK:md4R8ZAld7e3gW35H2AY553sSqaX

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1940 set thread context of 2828	1940	cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1864	2828	WerFault.exe	84

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	cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1940 wrote to memory of 2828	1940	cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe	84
PID 1940 wrote to memory of 2828	1940	cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe	84
PID 1940 wrote to memory of 2828	1940	cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe	84
PID 1940 wrote to memory of 2828	1940	cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1940
- C:\Users\Admin\AppData\Local\Temp\cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\cd1f24ff03c12972e51f7e6ebf43f556_JaffaCakes118.exe
  2⤵
  PID:2828
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2828 -s 80
    3⤵
    - Program crash
    PID:1864

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2828 -ip 2828
1⤵
PID:2016

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/1940-0-0x0000000000600000-0x0000000000601000-memory.dmp

Filesize
4KB

Download
memory/1940-1-0x0000000000010000-0x000000000012F000-memory.dmp

Filesize
1.1MB

Download