21c0601f225087fa6d36ed951e0328bcbd2138bcea6a413162d1a8e17b0cb179

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 03:35

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General

Target

ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe
Size

52KB
MD5

ea8292721a34ca2f1831447868bbe91e
SHA1

2ea7bf7b43ca83102d74f57edb5e783c02c40c6f
SHA256

21c0601f225087fa6d36ed951e0328bcbd2138bcea6a413162d1a8e17b0cb179
SHA512

8d2357cd8c216f67765a3c1c9f222f9fb258c9bb83642cd89fc0feb46ee6ca31b46c1bc7c459f483858b6348a14ed74a930a97607e817ec5bba31505d55ffb8e
SSDEEP

1536:BfLvzQzLRYhvpipuhVzwkZz3gaPOi4YYCcPzQOq4O:BDvVzwkFvd4YYDzq

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3412 set thread context of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82

Program crash 2 IoCs

pid	pid_target	Process	procid_target
316	4828	WerFault.exe	82
2128	4828	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	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82
PID 3412 wrote to memory of 4828	3412	ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3412
- C:\Users\Admin\AppData\Local\Temp\ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ea8292721a34ca2f1831447868bbe91e_JaffaCakes118.exe"
  2⤵
  PID:4828
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 180
    3⤵
    - Program crash
    PID:316
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 200
    3⤵
    - Program crash
    PID:2128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4828 -ip 4828
1⤵
PID:2388

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 4828 -ip 4828
1⤵
PID:60

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/4828-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4828-2-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download