2590b1550021898d676263f1cc3838046bbe0e23f20dcfd0841566d1dc7867da

Analysis

max time kernel
97s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 21:58

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General

Target

d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
Size

456KB
MD5

d5287d056f11b922442cfac42a85c0b4
SHA1

2db8c8693a5cab035f59ce5911060591a7d0bfba
SHA256

2590b1550021898d676263f1cc3838046bbe0e23f20dcfd0841566d1dc7867da
SHA512

ffc405419ad99cefa0ad295a0ff64d68444e75dc998a142095e590b0d533672c07c94daf72b70810039fc7290251c66be0bb8d4cad17f61412e045fdfd07990f
SSDEEP

12288:ftujtcDxbVyKOqklp2Xai7kaXybEitAkAaLGltlNlfT55:f0BctbVyKxklp2XaKnQEit

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/3480-7-0x0000000000400000-0x00000000004E7000-memory.dmp	upx
behavioral2/memory/3480-9-0x0000000000400000-0x00000000004E7000-memory.dmp	upx
behavioral2/memory/3480-11-0x0000000000400000-0x00000000004E7000-memory.dmp	upx
behavioral2/memory/3480-12-0x0000000000400000-0x00000000004E7000-memory.dmp	upx
behavioral2/memory/3480-13-0x0000000000400000-0x00000000004E7000-memory.dmp	upx

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/3480-11-0x0000000000400000-0x00000000004E7000-memory.dmp	autoit_exe
behavioral2/memory/3480-12-0x0000000000400000-0x00000000004E7000-memory.dmp	autoit_exe
behavioral2/memory/3480-13-0x0000000000400000-0x00000000004E7000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1648 set thread context of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3480	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
3480	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
3480	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3480	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
3480	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
3480	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87
PID 1648 wrote to memory of 3480	1648	d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Users\Admin\AppData\Local\Temp\d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\d5287d056f11b922442cfac42a85c0b4_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:3480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1648-3-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1648-2-0x0000000000468000-0x000000000046A000-memory.dmp

Filesize
8KB

Download
memory/1648-5-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/1648-10-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/3480-7-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download
memory/3480-9-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download
memory/3480-11-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download
memory/3480-12-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download
memory/3480-13-0x0000000000400000-0x00000000004E7000-memory.dmp

Filesize
924KB

Download