c77302f3f6a60cbf03057102487a43fd394fdbae6d5fa82a904439feade7b6e4

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
02/10/2024, 16:54

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General

Target

0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
Size

511KB
MD5

0ba9505fc13728dce315ef1265b29b93
SHA1

b656afde584983f91edc0cb1a712b6c04cff428f
SHA256

c77302f3f6a60cbf03057102487a43fd394fdbae6d5fa82a904439feade7b6e4
SHA512

5e8b485096b1e209c8aac7922577aecce88677305d4547f72245602954b5956fc3a4beb09fbf55f19d5819956cee78caf7c99556586208e35c7f47625b5dbd7b
SSDEEP

12288:jma3hihwWTGNtGnh8kG6xfQtWrBhVc19lfknS5REv78rX:jmkZWTqkG6fQWWtkn4RE47

Score

9^/10

discovery evasion

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
1244	s4163.exe

Loads dropped DLL 4 IoCs

pid	Process
2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 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	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
1244	s4163.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1244	s4163.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1244	s4163.exe
1244	s4163.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2504 wrote to memory of 1244	2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe	31
PID 2504 wrote to memory of 1244	2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe	31
PID 2504 wrote to memory of 1244	2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe	31
PID 2504 wrote to memory of 1244	2504	0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2504
- C:\Users\Admin\AppData\Local\Temp\n4163\s4163.exe
  "C:\Users\Admin\AppData\Local\Temp\n4163\s4163.exe" ins.exe /e 12990799 /h e814a5.api.socdn.com /u 2d821b17-cb9e-11e3-8a58-80c16e6f498c /v "C:\Users\Admin\AppData\Local\Temp\0ba9505fc13728dce315ef1265b29b93_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:1244

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\n4163\s4163.exe

Filesize
321KB

MD5
292e5b0c53667812a05ff25415e0b91b

SHA1
35e0bd0943c7b449911592a0b6812642e3011c77

SHA256
8ae142e7f6df8ee05c81d0317b284a747a19ae4e0a492208b04a3d25968ae574

SHA512
1d984e94b25c4c51cff98a2e63795bce465e8ca526d9e391b09d12d148745b8011a22d21760bc12cf79f83adca34f22775d2e53e45311c25d4bd8d92bdfb2bd3

Download Submit
memory/1244-17-0x000007FEF5F3E000-0x000007FEF5F3F000-memory.dmp

Filesize
4KB

Download
memory/1244-18-0x000007FEF5C80000-0x000007FEF661D000-memory.dmp

Filesize
9.6MB

Download
memory/1244-32-0x0000000000560000-0x000000000056E000-memory.dmp

Filesize
56KB

Download
memory/1244-33-0x000007FEF5C80000-0x000007FEF661D000-memory.dmp

Filesize
9.6MB

Download
memory/1244-34-0x000007FEF5C80000-0x000007FEF661D000-memory.dmp

Filesize
9.6MB

Download