041af9d2dacba727e60876a1261bf7c51a1ddc4e4c6a75e9c4cabfe5b9bf81ce

Analysis

max time kernel
94s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11-07-2024 09:25

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General

Target

388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe
Size

670KB
MD5

388ddc962b43bbae6af4bd2ec387a558
SHA1

8080d30c8bb9376dce36a8f3e96cc23f5e7cc0ef
SHA256

041af9d2dacba727e60876a1261bf7c51a1ddc4e4c6a75e9c4cabfe5b9bf81ce
SHA512

afbc60cd3a84e9424bce68b709eaa0361198173b4f40e63ecd45b16eeab431f9165cd4195566b77b63893dce4264bc5ce190e679480eba98ef0ffe9f57274211
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKz:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFd

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4260-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/4260-55-0x0000000000400000-0x00000000005AC000-memory.dmp	upx

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
3284	4260	WerFault.exe	82

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4260	388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe
4260	388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4260	388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe
4260	388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\388ddc962b43bbae6af4bd2ec387a558_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4260 -s 2724
  2⤵
  - Program crash
  PID:3284

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4260 -ip 4260
1⤵
PID:1220

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

C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\index.html

Filesize
9KB

MD5
92ce937f6bd5b6149dd1ae5464346f5f

SHA1
35ae4c709ee64582c2d03b10d136ff01d7512507

SHA256
fa7224492ba7d0d069e8865ec8620434ffc5968aabb708cbf7388ff512360560

SHA512
642860d964c5ec5a095de95baaa49b693a8ddf63160d185c98b97e49b1ca86dc32c876c2c3c18369868b11530d042ba2f1bd4be685bc93c70985c5fda518c3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery-ui.min.1.8.0.js

Filesize
202KB

MD5
a4fdd77e182bd2fabe300a47b5617a35

SHA1
e002b335c75b5edefcd251962f61f53a2ab8e0f2

SHA256
8b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b

SHA512
ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085

Download Submit
C:\Users\Admin\AppData\Local\Temp\mediaget-installer-tmp\js\jquery.min.1.6.4.js

Filesize
89KB

MD5
219073097031d9c1a95a1291d66f3a10

SHA1
2b7996b01d90b7f424f2a2e6063947461db4b2b2

SHA256
232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef

SHA512
9ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5

Download Submit
memory/4260-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/4260-1-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/4260-55-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download