7b5f6f793cee922422cbbf10b5b9efbefffec14142b654aa36d2a56589c068a2

Analysis

max time kernel
94s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
17/08/2024, 06:08

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
Size

105KB
MD5

a1773b5af5903ae46dd1263dfa8588aa
SHA1

1cb957046c92996284390d7bd6181b7cdcae97d3
SHA256

7b5f6f793cee922422cbbf10b5b9efbefffec14142b654aa36d2a56589c068a2
SHA512

7ddd861b3bba85c0b006dcfb40a799a401c05f0432dfbd987543996c8ca13329e7645168f43d46a5e7f01055fca7f9e66cae0f9782ff954a88685f2a97a9ecf1
SSDEEP

1536:jpL0WFO2vlmvuhuK1lN15x884KR4UcPvNBIdaNh3Mz1BBX26xqBvG00W:dL0mO2WuIMlNdDR4NNKaNhcRj2EP00W

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2640 set thread context of 4064	2640	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	83

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	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2640 wrote to memory of 4064	2640	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	83
PID 2640 wrote to memory of 4064	2640	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	83
PID 2640 wrote to memory of 4064	2640	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	83
PID 2640 wrote to memory of 4064	2640	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	83
PID 2640 wrote to memory of 4064	2640	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	83
PID 4064 wrote to memory of 3532	4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	56
PID 4064 wrote to memory of 3532	4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	56
PID 4064 wrote to memory of 3532	4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	56
PID 4064 wrote to memory of 3532	4064	a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3532
- C:\Users\Admin\AppData\Local\Temp\a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2640
- - C:\Users\Admin\AppData\Local\Temp\a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\a1773b5af5903ae46dd1263dfa8588aa_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4064

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/3532-4-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3532-5-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4064-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4064-1-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download
memory/4064-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4064-8-0x0000000010000000-0x0000000010013000-memory.dmp

Filesize
76KB

Download
memory/4064-11-0x0000000000400000-0x0000000000417000-memory.dmp

Filesize
92KB

Download