966001c335d424df5af2134dc9ae7c12ec508fd8bd7beeddcbd669d3470385d5

Analysis

max time kernel
148s
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
24/08/2024, 10:59

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General

Target

be72e18f05d3985e6267d81f88411e06_JaffaCakes118.dll
Size

135KB
MD5

be72e18f05d3985e6267d81f88411e06
SHA1

7e78bdcb4cf4d64e9f1a60fc446d164cafcb32d9
SHA256

966001c335d424df5af2134dc9ae7c12ec508fd8bd7beeddcbd669d3470385d5
SHA512

3136f26d2f97378edab851e5f6c39c0f9fc45ab007b44ac40c8368101a529128757cd55550b6c1aa2987c546fc74633be8039f2c74ebacf64e5071285f343d26
SSDEEP

1536:9NEFUaLBF/H8lDgtJXXJNUsxlWJQwHE2JI6EjuvJTS+0v:Izj/cmtVXfbW5E56EjuvJT6

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/1676-0-0x0000000010000000-0x0000000010017000-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 1948 wrote to memory of 1676	1948	rundll32.exe	84
PID 1948 wrote to memory of 1676	1948	rundll32.exe	84
PID 1948 wrote to memory of 1676	1948	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\be72e18f05d3985e6267d81f88411e06_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1948
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\be72e18f05d3985e6267d81f88411e06_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1676

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/1676-0-0x0000000010000000-0x0000000010017000-memory.dmp

Filesize
92KB

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