5ec36ac5ba843f29bb0dc75d7d527ab9cee34a681bad704a89fd5ed12cdea337

Analysis

max time kernel
138s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/08/2024, 23:01

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General

Target

980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
Size

212KB
MD5

980640287e6e3c84b836138e2c584a84
SHA1

631219ef35e49cd89275e83a790d5d0533cf60c6
SHA256

5ec36ac5ba843f29bb0dc75d7d527ab9cee34a681bad704a89fd5ed12cdea337
SHA512

15e7a4c80677ecd7f7089bb3ac73269a48725d5173d4a48d642784c9ca72bf93767772a7b3c26f393aec68192e95db4a9af4f37b573c0cd9cf1a24c285757c7d
SSDEEP

3072:7AwC5wP7dePo8fCczb2FpWIX991+2ELCzl901Q7Lix/54Jfvr2xliqy839yYR1P:7x/MhyWAp1jzQQPix/54FjtqyLE

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3484	3932	WerFault.exe	83

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	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3932 wrote to memory of 5080	3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe	86
PID 3932 wrote to memory of 5080	3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe	86
PID 3932 wrote to memory of 5080	3932	980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe	86

C:\Users\Admin\AppData\Local\Temp\980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3932
- C:\Users\Admin\AppData\Local\Temp\980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\980640287e6e3c84b836138e2c584a84_JaffaCakes118.exe"
  2⤵
  PID:5080
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3932 -s 1036
  2⤵
  - Program crash
  PID:3484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3932 -ip 3932
1⤵
PID:4176

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\boc5b.dll

Filesize
10KB

MD5
2833c470da7df25822392c639b711547

SHA1
ce6a4c63320a9e1b7d47c8a6ce0c4599563a5afe

SHA256
db50b8a0d0b765c4ef329a10e6dc4ff2164e6044371ec41e1ce53ab608c8a950

SHA512
a4c12e3ac7dc7000cedeaeda7c3d57d44f7ea7568b582a46f76415a11c7a0149271a02d4c5f95bcce59aa2d0baaad084c0b621899b5fd9940aea390c89731de0

Download Submit
C:\Users\Admin\AppData\Local\Temp\nsoB68F.tmp\System.dll

Filesize
11KB

MD5
fccff8cb7a1067e23fd2e2b63971a8e1

SHA1
30e2a9e137c1223a78a0f7b0bf96a1c361976d91

SHA256
6fcea34c8666b06368379c6c402b5321202c11b00889401c743fb96c516c679e

SHA512
f4335e84e6f8d70e462a22f1c93d2998673a7616c868177cac3e8784a3be1d7d0bb96f2583fa0ed82f4f2b6b8f5d9b33521c279a42e055d80a94b4f3f1791e0c

Download Submit
memory/3932-9-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download
memory/3932-10-0x0000000010000000-0x0000000010005000-memory.dmp

Filesize
20KB

Download