f5b0b1d196fc61d63d1208a3e95cc0df598e25a83b4973e9c30010b3802d868f

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 10:44

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General

Target

95c4259c205a9f47d44ede16ea3562fd_JaffaCakes118.dll
Size

53KB
MD5

95c4259c205a9f47d44ede16ea3562fd
SHA1

64030149ad2dfde362fb4b3e95d376aeb9677ade
SHA256

f5b0b1d196fc61d63d1208a3e95cc0df598e25a83b4973e9c30010b3802d868f
SHA512

89143d311dce6f3bc73ac68deb3e26beb23d70263ba421f51de7d3d29547eaf665fd218173c72f10217a4b4ac6c2035fc78a6013fd84100798467f80bb36ddf1
SSDEEP

768:XBEdHrroPL8WDFqD/WiSXBNXm130gA/L9hchZK0CPbOXRcxWEA3HZAJPdf15onEP:xWLrWxNL83QhchZK0CCXi8/pC1eEnM0

Score

7^/10

discovery vmprotect

Malware Config

Signatures

VMProtect packed file 2 IoCs

Detects executables packed with VMProtect commercial packer.

vmprotect

resource	yara_rule
behavioral1/memory/2556-2-0x0000000010000000-0x0000000010027000-memory.dmp	vmprotect
behavioral1/memory/2556-1-0x0000000010000000-0x0000000010027000-memory.dmp	vmprotect

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	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29
PID 1724 wrote to memory of 2556	1724	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\95c4259c205a9f47d44ede16ea3562fd_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1724
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\95c4259c205a9f47d44ede16ea3562fd_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2556

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

Replay Monitor

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Downloads

memory/2556-2-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

Download
memory/2556-1-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

Download
memory/2556-0-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

Download