f94919c2f3e7135fe3cac7ecbd9e728aa4f63a7a8a51a1492b350796f31b60a1

Analysis

max time kernel
91s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2024, 22:14

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General

Target

ee86f43fd376d292f493c05faa300c70_JaffaCakes118.dll
Size

6KB
MD5

ee86f43fd376d292f493c05faa300c70
SHA1

4e8cccd73f0cbd665dc45c08324d9e4ec691c850
SHA256

f94919c2f3e7135fe3cac7ecbd9e728aa4f63a7a8a51a1492b350796f31b60a1
SHA512

f6b991ca3e9876c6c4e5b9f48aeb8fb994ea4142b941c3407ec79e90a363920accc68d396071d69fc1432136700be0100814a04fba4f6da2a06172d8b4be722f
SSDEEP

192:kO/wGmtwHuPmWriu1zijBJ07LatFjlNkgUwu:kYfTJaLatBw

Score

3^/10

discovery

Malware Config

Signatures

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 behavior: EnumeratesProcesses 10 IoCs

pid	Process
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe
2920	rundll32.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2920	rundll32.exe
Token: SeSystemtimePrivilege	2920	rundll32.exe
Token: SeSystemtimePrivilege	2920	rundll32.exe
Token: SeSystemtimePrivilege	2920	rundll32.exe
Token: SeSystemtimePrivilege	2920	rundll32.exe
Token: SeSystemtimePrivilege	2920	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 2920	1180	rundll32.exe	82
PID 1180 wrote to memory of 2920	1180	rundll32.exe	82
PID 1180 wrote to memory of 2920	1180	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee86f43fd376d292f493c05faa300c70_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1180
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\ee86f43fd376d292f493c05faa300c70_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2920

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/2920-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2920-2-0x0000000001000000-0x0000000001002000-memory.dmp

Filesize
8KB

Download
memory/2920-1-0x0000000001000000-0x0000000001002000-memory.dmp

Filesize
8KB

Download