e46dd22495f29674a8ced278cb364afca8b5bb36b50c36b4ae0081fb96a70034

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11/08/2024, 16:41

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General

Target

8b228f464554d29860472a3c4557776d_JaffaCakes118.dll
Size

92KB
MD5

8b228f464554d29860472a3c4557776d
SHA1

316c20607ccebef0595cc11cee3641850f936025
SHA256

e46dd22495f29674a8ced278cb364afca8b5bb36b50c36b4ae0081fb96a70034
SHA512

bc546eef463bca087ca6593f529e09dd99e4671a204b55b90e63688f3a2e63f3eabd1e2eecebc1f472fe617d7b1f0bef83923edd390a1fe5884f49d8c403ea47
SSDEEP

1536:qWNTI2j7IGPmy5guIRp4RuvQQG6qHgxdPeuzH3kDJjDy7l1Zjt:qWNTHTey5HCOuPZdWuzH3IxD6tt

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/4844-0-0x0000000010000000-0x000000001000E000-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 368 wrote to memory of 4844	368	rundll32.exe	84
PID 368 wrote to memory of 4844	368	rundll32.exe	84
PID 368 wrote to memory of 4844	368	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b228f464554d29860472a3c4557776d_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:368
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8b228f464554d29860472a3c4557776d_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4844

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/4844-0-0x0000000010000000-0x000000001000E000-memory.dmp

Filesize
56KB

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