cc45f8bb5bb7bf757efe9bca058f0b447a5c27f7e642e2c935173ee631a24690

Analysis

max time kernel
96s
max time network
106s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-09-2024 13:49

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General

Target

da7bebc5ec676540d164cdcbc51ec43d_JaffaCakes118.dll
Size

85KB
MD5

da7bebc5ec676540d164cdcbc51ec43d
SHA1

64cac6824f53f34c0fe1435a90c73708ae131e6c
SHA256

cc45f8bb5bb7bf757efe9bca058f0b447a5c27f7e642e2c935173ee631a24690
SHA512

88d7a33fe9eb69d5aa3c39f0a6d22d290edcd0830b5561313b058e333582aa9f871963386a09f78856f07386a37a149887674106a968176ba16eeefa22cfd018
SSDEEP

1536:uRtNn1pUBR8S8XFFebsVCnRQiB7pWyPLnuVbnq:uRtNn1pU0S8XFFMsVLc68

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
behavioral2/memory/1960-0-0x0000000010000000-0x000000001000E000-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 3 IoCs

description	pid	Process	procid_target
PID 2292 wrote to memory of 1960	2292	rundll32.exe	83
PID 2292 wrote to memory of 1960	2292	rundll32.exe	83
PID 2292 wrote to memory of 1960	2292	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\da7bebc5ec676540d164cdcbc51ec43d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2292
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\da7bebc5ec676540d164cdcbc51ec43d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1960

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/1960-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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