cb265875a179b4713d2872f8012fa40ac371b65d05b8678cb2a473871ebeea26

Analysis

max time kernel
134s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22-08-2024 01:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe
Size

108KB
MD5

b5bde94c3d2a426d2995faf285e53032
SHA1

3bb56bb378832abb960f4c6c045b38d2371ef9df
SHA256

cb265875a179b4713d2872f8012fa40ac371b65d05b8678cb2a473871ebeea26
SHA512

3a2c6b82abb113b5dbcee644376da614b91e2098c6b2623acc658de638785dd1a07e5bb5ec46ab312b1fffc483d649d0a56a2ce3b9d671c9a68ef8048e6ea0eb
SSDEEP

3072:hDXa3OYFN60LXxPZORPTNbiXzwn5qVYcOY1UYN5:hkpFMQxP8fAY5qVnh5

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3856 set thread context of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4860	3808	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	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84
PID 3856 wrote to memory of 3808	3856	b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3856
- C:\Users\Admin\AppData\Local\Temp\b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b5bde94c3d2a426d2995faf285e53032_JaffaCakes118.exe"
  2⤵
  PID:3808
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3808 -s 364
    3⤵
    - Program crash
    PID:4860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3808 -ip 3808
1⤵
PID:4324

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

Loading Replay Monitor...

Downloads

memory/3808-1-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3808-3-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3808-5-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3808-4-0x0000000000400000-0x000000000041D000-memory.dmp

Filesize
116KB

Download
memory/3856-0-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download
memory/3856-2-0x0000000000400000-0x0000000000423000-memory.dmp

Filesize
140KB

Download