54b7bba0fc0b998427ddd65c88fc8d5d5afe20304d043cd2831c6ca646bce0b0

Analysis

max time kernel
101s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-09-2024 03:37

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General

Target

ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe
Size

124KB
MD5

ea8358576152f09c0ea641691ec51e09
SHA1

295076b9d5152fadd9a88b2933615e2d58b9f501
SHA256

54b7bba0fc0b998427ddd65c88fc8d5d5afe20304d043cd2831c6ca646bce0b0
SHA512

39268cef0ae11605d357f5c6053bd1f50e169b8e704a76e71c0cec088362b16e3b8ead4c0ae5191618a22475727f1011549389132df74575e3c0190bc65f502b
SSDEEP

3072:Lf1BDZ0kVB67Duw9AMc+bEupgCJ6G8sl6E8j9MKZbEbOUuMaKESJNQ:L9X0Gg9p9ZD0MK2iUdM

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
836	tmp.exe

Loads dropped DLL 1 IoCs

pid	Process
3960	ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	tmp.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3960 wrote to memory of 836	3960	ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe	81
PID 3960 wrote to memory of 836	3960	ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe	81
PID 3960 wrote to memory of 836	3960	ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ea8358576152f09c0ea641691ec51e09_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3960
- C:\Users\Admin\AppData\Local\Temp\tmp.exe
  C:\Users\Admin\AppData\Local\Temp\tmp.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\nswA317.tmp\System.dll

Filesize
11KB

MD5
fccff8cb7a1067e23fd2e2b63971a8e1

SHA1
30e2a9e137c1223a78a0f7b0bf96a1c361976d91

SHA256
6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

SHA512
f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

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C:\Users\Admin\AppData\Local\Temp\tmp.exe

Filesize
120KB

MD5
5c509d1af9a1e914c2f44f725b391afb

SHA1
e53a38c381e40a02867d280a7363e8becca5a6c3

SHA256
44e5ab9cd8b8c02f5c28871cb59c5beb1106e4159e5d4b6aa591335e1b4c6b2f

SHA512
60dc5a4ac44dcc6ad5610c1358afd0d3c01d40d6ffce76b61034212c3c1d557ef91d76f756ceccc44dea7c7d00441296b6aa240954f40100dfecaa1aa95fcfe8

Download Submit