22ac456759fa27ed1dd9d75238b164af8aa0110657199e36d957c0d61d2b2221

Analysis

max time kernel
93s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
16/07/2024, 10:36

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General

Target

4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe
Size

669KB
MD5

4df0a0fe935deae58ecaf096c157ecdc
SHA1

8c9c897dd5d6dacf50325105cb616790dfa778d5
SHA256

22ac456759fa27ed1dd9d75238b164af8aa0110657199e36d957c0d61d2b2221
SHA512

fc378ab247cf4fa6f4003ec645d6042b3b98ccee8f555e0db744fee1a4a030dec7111ea458c489ae80e7128cffa9c074e221b99d07c1425907cac14be9b78166
SSDEEP

12288:yBc+XKix5v7kfucUZwB7CRB7G80RTx+FxNOMfA33sUKpfcsFmcyouSKhK6udcKwi:yBQi3vQ4Z+7CRNMNxSXA33OpfPFmcyor

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/944-0-0x0000000000400000-0x00000000005AC000-memory.dmp	upx
behavioral2/memory/944-62-0x0000000000400000-0x00000000005AC000-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
4540	944	WerFault.exe	84

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
944	4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe
944	4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
944	4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe
944	4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4df0a0fe935deae58ecaf096c157ecdc_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:944
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 944 -s 2560
  2⤵
  - Program crash
  PID:4540

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 944 -ip 944
1⤵
PID:3660

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
850bc00e912482c6824d98321f5cda9e

SHA1
9863be891a62993b40b7ab8d534ac3b28ae1b0ff

SHA256
ccbfe69af8efc999b1ea9e3ebdea0973e92bb2fb4d090fa5bdd84c045f2d2569

SHA512
9ab87bfb1725d44c55308c1596e51093e1a5c6e1e2cfd8cd3aca4801cab327cbc87bd956dd5e574d72920b4f345c0c8dac1162de991d9e042605ff3d132eaefe

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/944-0-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download
memory/944-1-0x0000000003220000-0x0000000003221000-memory.dmp

Filesize
4KB

Download
memory/944-62-0x0000000000400000-0x00000000005AC000-memory.dmp

Filesize
1.7MB

Download