e606fa5f9dea376722c0ee573bf2d2d8323f484f7c2f7e78091a2b05264757b4

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/09/2024, 11:17

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General

Target

efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
Size

1.5MB
MD5

efacf8f271540a7531936e51f57d2631
SHA1

7e6783b3aee4191ce61201df5dae984cc4201ea2
SHA256

e606fa5f9dea376722c0ee573bf2d2d8323f484f7c2f7e78091a2b05264757b4
SHA512

b869bfab03fe462d788debadcbcf9b71794d00e7dcba0ae3b5713f12ad31fb3945b83e3539607b6006bfd19e8b1a5fab34980b94b683bc8784d6e90c93052272
SSDEEP

24576:W2RtsxfT5Ecc6hwjZhWlkPzYiPnoIs9WoyZpGeWJkRUndufH5NTQ9cjnOAJIsb:rkfTNEfWlQzBPnoIs9WoynWaaAfXTYcj

Score

7^/10

discovery spyware stealer

Malware Config

Signatures

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
4584	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
4584	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
4584	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
4584	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4584	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
4584	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3548 wrote to memory of 4584	3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe	82
PID 3548 wrote to memory of 4584	3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe	82
PID 3548 wrote to memory of 4584	3548	efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe	82

C:\Users\Admin\AppData\Local\Temp\efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3548
- C:\Users\Admin\AppData\Local\Temp\efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\efacf8f271540a7531936e51f57d2631_JaffaCakes118.exe" /wrapper /dir="C:\Users\Admin\AppData\Local\Temp\pkg_b112a1a90"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:4584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\pkg_b112a1a90\autorun.txt

Filesize
121B

MD5
ad2a6d0856c6c5f9829c32e5eb5a9ce6

SHA1
45c02b559a0186263d6676a9eb8af8d43fad4ab1

SHA256
f7b57f3acfa68d5a5f6cacd464d451a0e47f17c6873fea1a830501ceda5142b5

SHA512
d834e56cbc4d61be97a20a832e24eafa3b390c9cfedf6ad2b79c00dcffba60f4b4a4c5f947bcfa8eb80e1c07245064f88c55200bd8d69c19d8bd3581fb307d0f

Download Submit
C:\Users\Admin\AppData\Local\Temp\pkg_b112a1a90\wrapper.xml

Filesize
798B

MD5
1d45a29e3511b982a1f91b33c70e964f

SHA1
176a47b489be3f27dc354a2b9dd0b580bb2f3904

SHA256
0a69c29fe16727b18425df8ded1cfe9d07a380b9f23f1beb32f60fefc000b3dc

SHA512
c574719f56a9cc0a3c393001f0774a5826afa5972906d9d9d214a183724a9f7226483a7181a0030e0f801b481a19957761efc170a10850aec786623eb939eb69

Download Submit