7833a482af12d1ce4c58122f601c3c9cef0dc107404756a8f961828375d5f183

Analysis

max time kernel
14s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 11:58

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General

Target

af2060cea7d47bb3abf025ddbd10171d_JaffaCakes118.dll
Size

99KB
MD5

af2060cea7d47bb3abf025ddbd10171d
SHA1

b74a94c4c74490cc71c7f5b41d494f71c827b48b
SHA256

7833a482af12d1ce4c58122f601c3c9cef0dc107404756a8f961828375d5f183
SHA512

3d47f6570ccdbf74d4e4d64a37949d851ca42d88f8daf52046454496793b0f3b7ab21d9824ba6c5c12945623136fca893326a5d994987098e7de281a7735ce66
SSDEEP

3072:Ud5W8kw/jdt9YDJyCG9Cj+vl5Ifu4Qcn1D0:Ud59bdt9sxdkl4uBI14

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3052-1-0x0000000010000000-0x000000001000E000-memory.dmp	upx

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 3008 wrote to memory of 3052	3008	rundll32.exe	29
PID 3008 wrote to memory of 3052	3008	rundll32.exe	29
PID 3008 wrote to memory of 3052	3008	rundll32.exe	29
PID 3008 wrote to memory of 3052	3008	rundll32.exe	29
PID 3008 wrote to memory of 3052	3008	rundll32.exe	29
PID 3008 wrote to memory of 3052	3008	rundll32.exe	29
PID 3008 wrote to memory of 3052	3008	rundll32.exe	29

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\af2060cea7d47bb3abf025ddbd10171d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\af2060cea7d47bb3abf025ddbd10171d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3052

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/3052-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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memory/3052-1-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

Download