4fb48db46f938773088196507e8f5477182fc01171eba6af96d47efdfcbe8098

Analysis

max time kernel
93s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
06-09-2024 14:17

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General

Target

cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe
Size

214KB
MD5

cfb9f254991a7e9544640b0ad78c4fe4
SHA1

8c65b43647c85453e04f93ae06ac33f93b6a419a
SHA256

4fb48db46f938773088196507e8f5477182fc01171eba6af96d47efdfcbe8098
SHA512

c718d65c9b93ded10bb4d99ed5a1d817c089caf092d68dbf7a8dd543cb19f5104185a674c5a1097254632979d7875bcb5f7676289be7867fc7ea97a5a007e55c
SSDEEP

3072:1ZToHH+9Ux43bMtwN0T3P+sfjd6/vOR2IvyESvytNBNFkk0v5jwoPwnldWBcQGUK:1ykWtv3GsLdWvOAIv46tf0x1w0cLUdo

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4828 set thread context of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92

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	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92
PID 4828 wrote to memory of 3048	4828	cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Users\Admin\AppData\Local\Temp\cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\cfb9f254991a7e9544640b0ad78c4fe4_JaffaCakes118.exe"
  2⤵
  PID:3048

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/3048-2-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3048-4-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3048-5-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/3048-6-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/4828-0-0x00000000005B0000-0x00000000005B9000-memory.dmp

Filesize
36KB

Download
memory/4828-1-0x00000000005B0000-0x00000000005B9000-memory.dmp

Filesize
36KB

Download