5f7cfdd01c3683355145eb264fa114b9ec7f7c66355dd3f727cf9e2537c5435e

Analysis

max time kernel
151s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
19/06/2024, 19:30

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe
Size

15KB
MD5

00263ded8fdb714f5211eae6db15922a
SHA1

a772817df9daf3299c820084305771ce790e88bc
SHA256

5f7cfdd01c3683355145eb264fa114b9ec7f7c66355dd3f727cf9e2537c5435e
SHA512

41dd230b7c8357bff60e59b757ce258d793cdd762f9f3d618bc9124bfc71fe2d76a88efc6b821f99e556311347a7403ac05f9e05786e1e4122dc0b6c8b8b8517
SSDEEP

384:PAHksceIEHYLAU5Gnm7tOflRW25zPmgtv0Qus+ne/:PABNP4j8njRDxjvXuC

Score

7^/10

persistence upx

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2104-0-0x0000000000400000-0x000000000040C000-memory.dmp	upx
behavioral2/memory/2104-8-0x0000000000400000-0x000000000040C000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\DiskMan32 = "C:\\Windows\\DiskMan32.exe"	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\DiskMan32.dll	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\DiskMan32.exe	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe
File opened for modification	C:\Windows\DiskMan32.exe	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe
2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 3364	2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe	57
PID 2104 wrote to memory of 3364	2104	00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe	57

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3364
- C:\Users\Admin\AppData\Local\Temp\00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\00263ded8fdb714f5211eae6db15922a_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2104

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 --no-appcompat-clear --mojo-platform-channel-handle=1312 --field-trial-handle=2284,i,9807419199535700662,2319175108930815708,262144 --variations-seed-version /prefetch:8
1⤵
PID:232

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\DiskMan32.dll

Filesize
19KB

MD5
f15cbb9b215ab15de0634e7b7f433685

SHA1
c0cc50f2d3ed5d1fc5ab31a06c0c82359c9a3989

SHA256
b69f14c6db16dc7d5d7d9a11e727a998a3cba4629becf72e32db18ebb92add25

SHA512
9483f58a0d1046d108b5cf830e7752cc0558869cc69444f844509ebc15c726f2f06ef882b9a0016f4e0a02ffec124cf41cff5b6017bd556d1181e8eee6a9c1c1

Download Submit
memory/2104-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2104-7-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2104-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/2104-13-0x0000000010000000-0x0000000010009000-memory.dmp

Filesize
36KB

Download
memory/3364-6-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/3364-4-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download
memory/3364-3-0x00000000009D0000-0x00000000009D1000-memory.dmp

Filesize
4KB

Download