921f5b7db6fa51706dbba33fab622b9d47ad9a9088453e430e05761a9d7136c1

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
23-08-2024 19:48

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General

Target

bcee1bc8f28cdb6472db7b4bb72d8e10_JaffaCakes118.dll
Size

366KB
MD5

bcee1bc8f28cdb6472db7b4bb72d8e10
SHA1

899da8c7d9af7c7a1995e378167916c78927cd56
SHA256

921f5b7db6fa51706dbba33fab622b9d47ad9a9088453e430e05761a9d7136c1
SHA512

6eb8af0d3a5ae3ca072fa97ab99809c6e8e66a67cee98b1a5ad3075aadb7494c0333ed2f4b37f95c4f62f196ea31254fde25c670d3b608755d79ff9d15efaf23
SSDEEP

6144:3/aE2V3c+FReekXVxmRNXHSgDem3vJBJzN00W7VtS9i7T0yt4bHL9wHoAfm8dXz7:3/aE2VngVYehm9wFfHbe0

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 use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4152 wrote to memory of 4432	4152	rundll32.exe	84
PID 4152 wrote to memory of 4432	4152	rundll32.exe	84
PID 4152 wrote to memory of 4432	4152	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcee1bc8f28cdb6472db7b4bb72d8e10_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4152
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\bcee1bc8f28cdb6472db7b4bb72d8e10_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4432

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/4432-0-0x00000000023F0000-0x00000000024F0000-memory.dmp

Filesize
1024KB

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memory/4432-1-0x0000000010000000-0x0000000010060000-memory.dmp

Filesize
384KB

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