7063c76c04d08305e0f75082f162d402f01257338c589884228aa0f62d1a3498

Analysis

max time kernel
140s
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
11-08-2024 15:55

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General

Target

8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
Size

680KB
MD5

8afd49fbe81a6863f385b75176eae3d2
SHA1

32dd3b2a72b9842d6fd218845672aaf88829fd0c
SHA256

7063c76c04d08305e0f75082f162d402f01257338c589884228aa0f62d1a3498
SHA512

27926ae3c8b4eaee81549e142fba39b150f1abbe2f087095ba8e4dbfe6666e1c5a6268d9e8204d3ee48dd8340af586b20f397c0d311f4d42278eb8f73ca1ef32
SSDEEP

12288:RcGVHdCpL3P2J+h7NC7XhCrRaYrGNunkqZSzxk20dFYm54iTnbOuBz8gi33:qyHdCJf2Eh7c7xvNukqZekcUJnbOZgM

Score

7^/10

discovery 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-1-5-21-523280732-2327480845-3730041215-1000\Software\Wine	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe

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	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1056 wrote to memory of 3492	1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe	56
PID 1056 wrote to memory of 3492	1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe	56
PID 1056 wrote to memory of 3492	1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe	56
PID 1056 wrote to memory of 3492	1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe	56
PID 1056 wrote to memory of 3492	1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe	56
PID 1056 wrote to memory of 3492	1056	8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3492
- C:\Users\Admin\AppData\Local\Temp\8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\8afd49fbe81a6863f385b75176eae3d2_JaffaCakes118.exe"
  2⤵
  - Identifies Wine through registry keys
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:1056

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1056-0-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/1056-1-0x0000000000401000-0x0000000000408000-memory.dmp

Filesize
28KB

Download
memory/1056-2-0x0000000000400000-0x00000000004A8000-memory.dmp

Filesize
672KB

Download
memory/3492-4-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/3492-6-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

Filesize
24KB

Download