3aa1dfbc7898f135dee92cf152a47958c2c9c0c27c875fada93ae7d24ec0ead0

Analysis

max time kernel
141s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 08:05

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General

Target

f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe
Size

528KB
MD5

f5552994180ad3cafb6bb6bb329fad9f
SHA1

d16c8032cb0ffe8a49272dddad79f050a79ffad4
SHA256

3aa1dfbc7898f135dee92cf152a47958c2c9c0c27c875fada93ae7d24ec0ead0
SHA512

4f5b552959bfe6fd454181dbc0ea7039600acc0eb9ffe7a32fdd97ddf95370afb8d7cd6bf9e1e3a3b7fdcc393da4b00f67ec68f36a8edd8f72b4689efd8de5b9
SSDEEP

12288:h4nNgD8JwfshmF2xm9MGlI+4N4DxmF+eTnDt1ur5:Iwf43m972+4qDx47TnD/

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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Wine	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2320 set thread context of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2592	2308	WerFault.exe	28

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2320 wrote to memory of 2308	2320	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	28
PID 2308 wrote to memory of 2592	2308	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	29
PID 2308 wrote to memory of 2592	2308	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	29
PID 2308 wrote to memory of 2592	2308	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	29
PID 2308 wrote to memory of 2592	2308	f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe	29

C:\Users\Admin\AppData\Local\Temp\f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2320
- C:\Users\Admin\AppData\Local\Temp\f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\f5552994180ad3cafb6bb6bb329fad9f_JaffaCakes118.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2308
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 36
    3⤵
    - Program crash
    PID:2592

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/2308-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2308-21-0x0000000000400000-0x0000000000402400-memory.dmp

Filesize
9KB

Download
memory/2308-20-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2308-6-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2308-1-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2308-10-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2308-12-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2308-17-0x0000000000400000-0x0000000000403000-memory.dmp

Filesize
12KB

Download
memory/2320-7-0x0000000003B50000-0x0000000003B52000-memory.dmp

Filesize
8KB

Download
memory/2320-11-0x0000000003BA0000-0x0000000003BA1000-memory.dmp

Filesize
4KB

Download
memory/2320-14-0x0000000003CB0000-0x0000000003D3E000-memory.dmp

Filesize
568KB

Download
memory/2320-9-0x0000000003B40000-0x0000000003B41000-memory.dmp

Filesize
4KB

Download
memory/2320-5-0x0000000003B80000-0x0000000003B81000-memory.dmp

Filesize
4KB

Download
memory/2320-0-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/2320-3-0x0000000003B90000-0x0000000003B91000-memory.dmp

Filesize
4KB

Download
memory/2320-18-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download
memory/2320-2-0x0000000000400000-0x000000000048E000-memory.dmp

Filesize
568KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads