469ba12866ab891a48f252348f3d794e434cc7db3a95aa52bad50896e1b5a6aa

Analysis

max time kernel
150s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 01:03

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General

Target

65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe
Size

443KB
MD5

65885257742e286a25fc6c64fb809b8d
SHA1

b53132106e71dbc27407a7655a2e8d1b3c8c1472
SHA256

469ba12866ab891a48f252348f3d794e434cc7db3a95aa52bad50896e1b5a6aa
SHA512

ae36abe54fa2776043de0f4770109d3d6143a9c25ba10bfb4b4761fb988640b5570c838da755035e52ccaa53aa50891c05a84712a848467db3c4e25ecb64911d
SSDEEP

12288:djHXtuvJ5OTJpD6hLsMMDg/bD6ooBESJ:dhWiTJt6dDMMHa

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1344	dA01803PbHoC01803.exe

Executes dropped EXE 1 IoCs

pid	Process
1344	dA01803PbHoC01803.exe

UPX packed file 7 IoCs

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

upx

resource	yara_rule
behavioral2/memory/60-1-0x0000000000400000-0x00000000004BF000-memory.dmp	upx
behavioral2/memory/60-2-0x0000000000400000-0x00000000004C2000-memory.dmp	upx
behavioral2/memory/60-14-0x0000000000400000-0x00000000004C2000-memory.dmp	upx
behavioral2/memory/60-15-0x0000000000400000-0x00000000004BF000-memory.dmp	upx
behavioral2/memory/1344-17-0x0000000000400000-0x00000000004C2000-memory.dmp	upx
behavioral2/memory/1344-25-0x0000000000400000-0x00000000004C2000-memory.dmp	upx
behavioral2/memory/1344-32-0x0000000000400000-0x00000000004C2000-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\USER\S-1-5-21-2990742725-2267136959-192470804-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\dA01803PbHoC01803 = "C:\\ProgramData\\dA01803PbHoC01803\\dA01803PbHoC01803.exe"	dA01803PbHoC01803.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
60	65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe
60	65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	60	65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe
Token: SeDebugPrivilege	1344	dA01803PbHoC01803.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1344	dA01803PbHoC01803.exe
1344	dA01803PbHoC01803.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 60 wrote to memory of 1344	60	65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe	88
PID 60 wrote to memory of 1344	60	65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe	88
PID 60 wrote to memory of 1344	60	65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe	88

C:\Users\Admin\AppData\Local\Temp\65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:60
- C:\ProgramData\dA01803PbHoC01803\dA01803PbHoC01803.exe
  "C:\ProgramData\dA01803PbHoC01803\dA01803PbHoC01803.exe" "C:\Users\Admin\AppData\Local\Temp\65885257742e286a25fc6c64fb809b8d_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1344

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

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Downloads

C:\ProgramData\dA01803PbHoC01803\dA01803PbHoC01803.exe

Filesize
443KB

MD5
2bcf32a522b9222617c9361ff4906c96

SHA1
3240af3a3ecca00e88d6a8675aa32e916be7b114

SHA256
4f10828f386e42fbec7c80ef33e612eb77e1cf940e185ad3944eeca6a8cf9ad0

SHA512
590c7147f4a073825e6d36b2fc8246696efcf6c26e71a5e3ec73348c3c70604d47efe9d91a15b54331c3bbce3b3762b3ae586b0744c6d016c04e7759ecf36e6a

Download Submit
memory/60-1-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/60-2-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/60-14-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/60-15-0x0000000000400000-0x00000000004BF000-memory.dmp

Filesize
764KB

Download
memory/1344-17-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/1344-25-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download
memory/1344-32-0x0000000000400000-0x00000000004C2000-memory.dmp

Filesize
776KB

Download