4344430c9cf45466dc76672c741fa3290b63297510a2f2c25c4a1f18fe058b7e

Analysis

max time kernel
138s
max time network
135s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 08:41

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General

Target

89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
Size

38KB
MD5

89b787a4c21eff7c2ebc25793ad28c09
SHA1

cb8be5a3539597bc90d8dfb42797c26d8f2dc623
SHA256

4344430c9cf45466dc76672c741fa3290b63297510a2f2c25c4a1f18fe058b7e
SHA512

ad9b5b40a929ec2a455f20b9e3fef4b123fd2711a912dbefa021926f100b947366895037e876448321419b72fbec3eafcc90d3a42c9dca3582c9bcd2a8fccb2b
SSDEEP

768:gF75Qu6d+I5m5XzrJCIp3ptMDW5cxsNxUtJqlP0:4aUXQI9wDW5XN6t8c

Score

7^/10

discovery

Malware Config

Signatures

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	178.162.181.106
Destination IP	178.162.181.106
Destination IP	178.162.181.106
Destination IP	178.162.181.106
Destination IP	178.162.181.106

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5048 set thread context of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Fonts\M0Ee816Rk.com	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
File opened for modification	C:\Windows\Fonts\M0Ee816Rk.com	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\Local Settings	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3612	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
3612	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88
PID 5048 wrote to memory of 3612	5048	89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5048
- C:\Users\Admin\AppData\Local\Temp\89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\89b787a4c21eff7c2ebc25793ad28c09_JaffaCakes118.exe
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  PID:3612

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1460

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3612-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3612-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/3612-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download