66c1a1f247eb11bddb366ed7bcb21cc90d211e2d58d8a5f4af4e150927664d36

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
23/08/2024, 05:52

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General

Target

ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe
Size

1.9MB
MD5

ba999b7cce8556ead6c74d70275efe13
SHA1

9bcc217deccc4948fcbbb71799fd3cc8b824e0ce
SHA256

66c1a1f247eb11bddb366ed7bcb21cc90d211e2d58d8a5f4af4e150927664d36
SHA512

74b25a74f03063af5883ec76ddb2e75b1141034e5126284b7f11029a9fdea18bed1be3fe53f6f2f3cc27e41aaa5cff303b5d27408cb4f752d679b0529e5aee01
SSDEEP

49152:Cf0NQ1tZHpCxQeBC41NrIPLYhDjAOmJzLxQl5oHLceuXZY:fNQ7ZHpC6wLIPLYh4OmFLxQl5YQeuXZY

Score

7^/10

evasion

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000\Software\Wine	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe
300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe
300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 300 wrote to memory of 1184	300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe	21
PID 300 wrote to memory of 1184	300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe	21
PID 300 wrote to memory of 1184	300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe	21
PID 300 wrote to memory of 1184	300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe	21
PID 300 wrote to memory of 1184	300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe	21
PID 300 wrote to memory of 1184	300	ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1184
- C:\Users\Admin\AppData\Local\Temp\ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ba999b7cce8556ead6c74d70275efe13_JaffaCakes118.exe"
  2⤵
  - Identifies Wine through registry keys
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:300

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/300-0-0x0000000000400000-0x00000000007F2000-memory.dmp

Filesize
3.9MB

Download
memory/300-1-0x00000000042C0000-0x00000000042C2000-memory.dmp

Filesize
8KB

Download
memory/300-2-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/300-7-0x0000000000400000-0x00000000007F2000-memory.dmp

Filesize
3.9MB

Download
memory/300-23-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/300-25-0x0000000000400000-0x00000000007F2000-memory.dmp

Filesize
3.9MB

Download
memory/1184-4-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1184-11-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download