f4777f6b6dcf9cf05de19f31d7d5b58f7c6ab037801ebbdfaece17252cfcef42

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09-09-2024 11:56

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General

Target

d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe
Size

567KB
MD5

d6432b5df9b5a34123df05ed6e077f57
SHA1

c45f532a3ac5b95f6108c8573a297408b7e1fc8b
SHA256

f4777f6b6dcf9cf05de19f31d7d5b58f7c6ab037801ebbdfaece17252cfcef42
SHA512

b8ee62a90cb6dd9c55abd8b0626f8772be4078dcb441ee730ce22c8900212b64ae7c4f7e2dd437b8c491b90384d9fa8961fb9f8a95f33d8bc8def1b46e42ba49
SSDEEP

12288:MLry/neyx7f/A64iPs/SV/9zwKJaJFONT:qKeyxTAJtSV/pwKJaJQ

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4836	hdvrrwtiel.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\wmqt\hdvrrwtiel.exe	d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	hdvrrwtiel.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1896 wrote to memory of 4836	1896	d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe	83
PID 1896 wrote to memory of 4836	1896	d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe	83
PID 1896 wrote to memory of 4836	1896	d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d6432b5df9b5a34123df05ed6e077f57_JaffaCakes118.exe"
1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1896
- C:\Program Files (x86)\wmqt\hdvrrwtiel.exe
  "C:\Program Files (x86)\wmqt\hdvrrwtiel.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4836

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

C:\Program Files (x86)\wmqt\hdvrrwtiel.exe

Filesize
588KB

MD5
95663324d13c5b5accdb4ae71218e34d

SHA1
3a54b517d2e10013b3ee51b18e21b49599620443

SHA256
2c2d6989ba458791156bbee72e6cfe947cb59f136753c975735a2b04c16f3a3a

SHA512
8ca02b5b71fd3942118a015db46566d35689d952c12768fe54008e87f811324b5ebcf783e019e695deff596868ca7dad32a610a402e6dcb705bd2f3b81d640dd

Download Submit
memory/1896-0-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/1896-1-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/1896-6-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4836-7-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download
memory/4836-8-0x0000000000400000-0x0000000000494000-memory.dmp

Filesize
592KB

Download