b57c05a61d4e10a15d02cf49ae6eb4d4121a6c583e8162c06381886eb742f477

Analysis

max time kernel
140s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
20/06/2024, 17:24

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General

Target

0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe
Size

669KB
MD5

0833e52720220c6360ea9b22610d82be
SHA1

cc42884c0e2a56977d546a1f56b15a580f2f0851
SHA256

b57c05a61d4e10a15d02cf49ae6eb4d4121a6c583e8162c06381886eb742f477
SHA512

b1ffe0c5663a65feed8da7cafe7d36c6e0b7844de735b55595bdb653775fa4ea0ddccd91cd58ae17e48fea422c3a3196f5b9d83ab52b5b992b4b552106f2f49a
SSDEEP

12288:koFM71upgHwENRmrARiivj/gasZo4xNOMf433sUKpfcsFmcyou6KhK6udcKwvSl:kug5HwE2Q5L/UZokX433OpfPFmcyoudC

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/4720-0-0x0000000000400000-0x00000000005AB000-memory.dmp	upx
behavioral2/memory/4720-53-0x0000000000400000-0x00000000005AB000-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
5076	4720	WerFault.exe	81

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-200405930-3877336739-3533750831-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4720	0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe
4720	0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4720	0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe
4720	0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0833e52720220c6360ea9b22610d82be_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4720
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4720 -s 2576
  2⤵
  - Program crash
  PID:5076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4720 -ip 4720
1⤵
PID:1892

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
9e491a0951ddff9830a563453110f83b

SHA1
b958516570e8158c43876d01313eb0fc5894b994

SHA256
6fb42ff3341b2013c1f68b400a6fa86d283b69d09d21f70ae46d24a8e96a8b44

SHA512
12fcdc6962af1614b60179335aa4f517c279b1618ed87d364ce40d33daf1798aca3a76bc08a6ba4162f3b9b547005297e00cc116a42486097c5e5a23d9b168c7

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/4720-0-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download
memory/4720-1-0x0000000003450000-0x0000000003451000-memory.dmp

Filesize
4KB

Download
memory/4720-53-0x0000000000400000-0x00000000005AB000-memory.dmp

Filesize
1.7MB

Download