a1936f98232ffa5a8dfcbb9d6c4503a20e2a5b6bdb0d852bcce8e69d319d2358

Analysis

max time kernel
136s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 08:16

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General

Target

66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe
Size

670KB
MD5

66cbe9feb0e0e0f19b657ffcf46003dc
SHA1

397f1be7391227a7b5e417fa362f014f0da30430
SHA256

a1936f98232ffa5a8dfcbb9d6c4503a20e2a5b6bdb0d852bcce8e69d319d2358
SHA512

07983c10cd313d88c2d4f52055c177d311a66c20ed2be016fe5e98d5fb30e1002539aef639a2caedad4033b435c3b3a3ad20a1a2ef5c98c3e9fadf2fac61b92a
SSDEEP

12288:j+tQY3u4/30tqXRzueOPrWuZDoZH88fgKxNOMfA33sUKpfcsFmcyouSKhK6udcKC:jGQY+ttqXRNOPrWuOZHHfRXA33OpfPFU

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/1196-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/1196-62-0x0000000000400000-0x00000000005AC000-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
1292	1196	WerFault.exe	83

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1196	66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe
1196	66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1196	66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe
1196	66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\66cbe9feb0e0e0f19b657ffcf46003dc_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1196
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1196 -s 2556
  2⤵
  - Program crash
  PID:1292

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1196 -ip 1196
1⤵
PID:4460

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
a349a8e7ecb31564b07da91a1690ba50

SHA1
d64f9078a7c6bab97a2f74cfd340a94015ff8ee6

SHA256
1a5f6ddee9262baad218fc7b0d7d4a73e3defb9d9d410bec31aa8cf9a4208c72

SHA512
65cdc7efb986870cd2558f1a8c7b4a32f9220f094c64c7c806561d410432435d168e8c0f4db9a96494ea9d3668f924212f6e60210f41214c5647018fdc416565

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/1196-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/1196-1-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/1196-62-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download