26dfab5fe3d901cf43515a68b9e8087cceb2b4671d39f35f39d77bd1170dd029

Analysis

max time kernel
103s
max time network
117s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
19/03/2025, 23:35

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General

Target

JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe
Size

1.0MB
MD5

805e89933cc4f05cdf673c6b26a2bdba
SHA1

fd02fee4205b1ceaa22641c1df06751babdf2873
SHA256

26dfab5fe3d901cf43515a68b9e8087cceb2b4671d39f35f39d77bd1170dd029
SHA512

02af35ef650527607bc1ca07e0ea6a0305df5922349e1aea373e153800123184faab844633dcc7eb6ddac76f37109162cd60cc6da634583a684be1889d7d3cc1
SSDEEP

24576:VVKHkkUv8dEMDwZAuKNtY01Fg3JtV8OBDX2rBqJ5qI:Vd4R8ZAuMFFg3r/H

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1192 set thread context of 748	1192	JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe	87

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4892	748	WerFault.exe	87

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	JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1192 wrote to memory of 748	1192	JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe	87
PID 1192 wrote to memory of 748	1192	JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe	87
PID 1192 wrote to memory of 748	1192	JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe	87
PID 1192 wrote to memory of 748	1192	JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe	87

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1192
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_805e89933cc4f05cdf673c6b26a2bdba.exe
  2⤵
  PID:748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 80
    3⤵
    - Program crash
    PID:4892

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 748 -ip 748
1⤵
PID:4092

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/1192-0-0x0000000000630000-0x0000000000631000-memory.dmp

Filesize
4KB

Download
memory/1192-1-0x0000000000010000-0x000000000011C000-memory.dmp

Filesize
1.0MB

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