c7d2ffce8289d1a8295282b670a6a9a93fc7f19e41304f26cadf3f45dd82c188

Analysis

max time kernel
140s
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
12/09/2024, 17:23

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General

Target

dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe
Size

36KB
MD5

dcb2de7b31f7b22fb6725c80d3d689e1
SHA1

6b8d2a501e44a2cad0a2f65c67cc974b0779196e
SHA256

c7d2ffce8289d1a8295282b670a6a9a93fc7f19e41304f26cadf3f45dd82c188
SHA512

fee1a7f02bbd8c88070cb9c709155ecde9849aa03464e06e3bf2163f2e59341932df3f49a1ec78b3a4dfe2d2e13a437a39cec37f82bb558ce00241ec6d99152f
SSDEEP

768:DlcTwpQJkYYTgOnHBqQTZqDsQw6AL7oh2q7vm6PrP2578NkbX:h8wyJnYEOH9ZqDw8h3bzPD2meX

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	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139
Destination IP	83.133.119.139

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4236 set thread context of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85

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	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4388	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe
4388	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85
PID 4236 wrote to memory of 4388	4236	dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4236
- C:\Users\Admin\AppData\Local\Temp\dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\dcb2de7b31f7b22fb6725c80d3d689e1_JaffaCakes118.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4388

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/4388-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4388-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4388-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4388-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download