30e39f028b3ea52b9d822986ea8ecd8f0ff9e57034b0371c7a1e0b7b633cc46d

Analysis

max time kernel
134s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-08-2024 05:23

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General

Target

bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe
Size

680KB
MD5

bdf7d1c6072dd9f87ebf687b9cd9bbd8
SHA1

ffe2f3ac4ec7b92f85f820f59e38da56c819924b
SHA256

30e39f028b3ea52b9d822986ea8ecd8f0ff9e57034b0371c7a1e0b7b633cc46d
SHA512

f7da395a01ee3c853918299660a4c9e8efc4b243976f2156bcae5e4bd2149b18c36e659e5e95f9b2380874f5dd6242cafa42a87542c74027d249f240dc29591f
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQip2:d3DXw0agI7EjVvHXg33OpfPFmcyouqa5

Score

7^/10

discovery 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/4656-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/4656-62-0x0000000000400000-0x00000000005B6000-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
1272	4656	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	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4656	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe
4656	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4656	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe
4656	bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bdf7d1c6072dd9f87ebf687b9cd9bbd8_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4656
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4656 -s 2536
  2⤵
  - Program crash
  PID:1272

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 4656 -ip 4656
1⤵
PID:2624

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\mediaget-installer-tmp\index.html

Filesize
10KB

MD5
01d6136bc450bc029140b44b4e3dd2dd

SHA1
a623de49247ac85c555a58e133709f0b9e7a2f2a

SHA256
390962e2daae9e154b84dfdee3908cd6e9b52b9fb8880b9dd7a7064e6371a458

SHA512
82955208b108d9cf98e1f2fdae906f88de3cd5cf0cf6d26c7e021ad718377c018448862a5024955b9615558761f5f8c59ebacc6b33fcc9c5d928a956b86a2e8e

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/4656-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/4656-1-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/4656-62-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download