220b92870d450da5f61290b49f71694a4fb499c7545376c6a77fec260144cade

Analysis

max time kernel
117s
max time network
119s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 10:26

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General

Target

3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe
Size

57KB
MD5

3457ee2b683f0408eaf44e2c51382a10
SHA1

b2da65fcf01e130f9aed9c87889622fab35cc834
SHA256

220b92870d450da5f61290b49f71694a4fb499c7545376c6a77fec260144cade
SHA512

c93a63ac379be0654bb160ed8e2dbdd29632c7e574c6ff038d0de415d5bff30b69573aeacb09d3dd3c88d48b9a62c1f6c043102526877fb41821fdc5a299f5bd
SSDEEP

768:/PE4Nc2avjygCkrh3lbOfovo6qAHVUBM8j5/PrL8u4557acjfpPQxy0AHt:/PN2ykrh39moga6O8j1Prm5xaIQxNIt

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
864	SErviCes.exe.exe

Loads dropped DLL 6 IoCs

pid	Process
300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe
300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe
2240	WerFault.exe
2240	WerFault.exe
2240	WerFault.exe
2240	WerFault.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
2240	864	WerFault.exe	32

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 300 wrote to memory of 864	300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe	32
PID 300 wrote to memory of 864	300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe	32
PID 300 wrote to memory of 864	300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe	32
PID 300 wrote to memory of 864	300	3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe	32
PID 864 wrote to memory of 2240	864	SErviCes.exe.exe	33
PID 864 wrote to memory of 2240	864	SErviCes.exe.exe	33
PID 864 wrote to memory of 2240	864	SErviCes.exe.exe	33
PID 864 wrote to memory of 2240	864	SErviCes.exe.exe	33

C:\Users\Admin\AppData\Local\Temp\3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3457ee2b683f0408eaf44e2c51382a10_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:300
- C:\Users\Admin\AppData\Local\Temp\SErviCes.exe.exe
  "C:\Users\Admin\AppData\Local\Temp\SErviCes.exe.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:864
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 864 -s 36
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\SErviCes.exe.exe

Filesize
29KB

MD5
a9f909076bdf0b333fc064a8154782f7

SHA1
f9a6058d2bd617f72564d87ca27695f26fe9ed45

SHA256
0c06eed1863ebbc160308abd2d39817e6b9c0820dadfdac50dc5b8fd3d27064b

SHA512
d074f8e2ea559437f34487f2d9caf3afee3a5b46a0f2c31d6e34e54e069d8f2f5e6b14d59053bada9ddd31bff64927e052d0f1eb8fba402e877b67756f2b5da2

Download Submit
memory/300-6-0x0000000002890000-0x0000000002899000-memory.dmp

Filesize
36KB

Download
memory/300-12-0x0000000002890000-0x0000000002899000-memory.dmp

Filesize
36KB

Download
memory/864-13-0x0000000000400000-0x00000000004083A0-memory.dmp

Filesize
32KB

Download