5040b5656bd4cd5fe3d2e9a0e0c4671929b0b65b056dcf2c987fac914a346a55

Analysis

max time kernel
134s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27-06-2024 18:39

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General

Target

1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe
Size

680KB
MD5

1716b9252331fc1b4ce19ef3c8a4dd1e
SHA1

9841dc4706b21e50e32b490e16c4f8be6af42eaa
SHA256

5040b5656bd4cd5fe3d2e9a0e0c4671929b0b65b056dcf2c987fac914a346a55
SHA512

460e58defed4e330915a6094c264312089549fac11e18c994c7ce7dde3b46f4f0aadc14d2101698a4661ec507f9047fd34c1a4c9c76c7a5d2349767c01b5a31f
SSDEEP

12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQip1:d3DXw0agI7EjVvHXg33OpfPFmcyouqaK

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/748-0-0x0000000000400000-0x00000000005B6000-memory.dmp	upx
behavioral2/memory/748-65-0x0000000000400000-0x00000000005B6000-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
3264	748	WerFault.exe	89

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3665033694-1447845302-680750983-1000_Classes\WOW6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
748	1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe
748	1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
748	1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe
748	1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1716b9252331fc1b4ce19ef3c8a4dd1e_JaffaCakes118.exe"
1⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 2596
  2⤵
  - Program crash
  PID:3264

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4564,i,7869973516895866428,11647313872437892197,262144 --variations-seed-version --mojo-platform-channel-handle=4268 /prefetch:8
1⤵
PID:2560

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 748 -ip 748
1⤵
PID:1936

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
10KB

MD5
ff02d36cf5605f3b4736fc14d8ac9174

SHA1
3f94784fc9c2873b843ea7746e9bc84837709beb

SHA256
5bda7944d6036f7fba4ffedb895bd16e7332c65dd7b2b076ac9febbb2d2a3a94

SHA512
03716c9e30012d6e8a0102036296432b58a93f6f656b0b7a887479a72a395e5cfb77a83fb5ef540fbb8362578bdc7e591fcc2019540f071ae61a981fea9d0e0b

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/748-0-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download
memory/748-1-0x0000000003110000-0x0000000003111000-memory.dmp

Filesize
4KB

Download
memory/748-65-0x0000000000400000-0x00000000005B6000-memory.dmp

Filesize
1.7MB

Download