90cd859cd4125d65bc2add27f30f2ccdf70ca89b06a58a7843fcac6d616b5bb9

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 19:42

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General

Target

b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
Size

148KB
MD5

b8e4ec2c9169c219040a880b77cd6ed6
SHA1

809a25f4e4ed39b88da07323e564a9a7551b82f6
SHA256

90cd859cd4125d65bc2add27f30f2ccdf70ca89b06a58a7843fcac6d616b5bb9
SHA512

8efdc06e0ce034d7662775e40dc77d82abb0dcb41a3e8da078b8771446ed725993f672901f389c7b7b4afc7ede7ddceca21828a55462e68be227bda696356b10
SSDEEP

1536:uHQiGhTFCDAtUay0aN8a1QiGhrhzU/XvjBBoR5jBZgyx2GV4pW8cSSWidNQo:YQio0D6UzusQiorujO57gytVSW8kWvo

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1632 set thread context of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84

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	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1632 wrote to memory of 1584	1632	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	84
PID 1584 wrote to memory of 3416	1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	55
PID 1584 wrote to memory of 3416	1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	55
PID 1584 wrote to memory of 3416	1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	55
PID 1584 wrote to memory of 3416	1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	55
PID 1584 wrote to memory of 3416	1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	55
PID 1584 wrote to memory of 3416	1584	b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3416
- C:\Users\Admin\AppData\Local\Temp\b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1632
- - C:\Users\Admin\AppData\Local\Temp\b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\b8e4ec2c9169c219040a880b77cd6ed6_JaffaCakes118.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1584

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/1584-3-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1584-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1584-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1584-7-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1584-14-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/3416-8-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/3416-10-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

Filesize
24KB

Download