4b22e7ace0114e53065cff98721161fc5bd2ccd015b85755c6d97a1aecc74f83

Analysis

max time kernel
92s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 09:34

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General

Target

e22e4d27d58229ff0adb502520c7963b_JaffaCakes118.dll
Size

27KB
MD5

e22e4d27d58229ff0adb502520c7963b
SHA1

887fd64d85252c87470ca3dc5d42d3d67627077f
SHA256

4b22e7ace0114e53065cff98721161fc5bd2ccd015b85755c6d97a1aecc74f83
SHA512

d8da203c58df2366f2d579a139a2a94dcbe1696c4db55da864de2e0674fe28dbbcfee8be206bafd821a34d4fc6f126677ee5f156c2e25866854571853067fe41
SSDEEP

768:FbpNxCdWbf7RPeOLBhITBvWJyljB7r+o:FXIIbdv/IUJyljB3n

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/116-0-0x0000000000400000-0x0000000000415000-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 4008 wrote to memory of 116	4008	rundll32.exe	83
PID 4008 wrote to memory of 116	4008	rundll32.exe	83
PID 4008 wrote to memory of 116	4008	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\e22e4d27d58229ff0adb502520c7963b_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4008
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\e22e4d27d58229ff0adb502520c7963b_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:116

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/116-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

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