e1e699380bafa105b7888a179bbcf927db9bb1b9f628ee00b20141cd8f1395ca

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19/09/2024, 03:17

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General

Target

ea7be995ebea8360c175c95be7e94859_JaffaCakes118.dll
Size

100KB
MD5

ea7be995ebea8360c175c95be7e94859
SHA1

2f43d54e6302f94fb2de9bd7eb8463f080b4969b
SHA256

e1e699380bafa105b7888a179bbcf927db9bb1b9f628ee00b20141cd8f1395ca
SHA512

ad045dbacf9a52d1106b13ce510f042310675ca640792e8aa331ec58cb649dee1886bbcc1babc2645fa89d056f9f57415cdd44d7ccea11b08f3dd068bd575b2c
SSDEEP

3072:GT+1iibtEGNYpt3AcWwJNdxRIAJm4qD3n:N8ipEGUt380RIKO3

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1524	748	WerFault.exe	82

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	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 748	516	regsvr32.exe	82
PID 516 wrote to memory of 748	516	regsvr32.exe	82
PID 516 wrote to memory of 748	516	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\ea7be995ebea8360c175c95be7e94859_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:516
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\ea7be995ebea8360c175c95be7e94859_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  PID:748
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 748 -s 616
    3⤵
    - Program crash
    PID:1524

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 748 -ip 748
1⤵
PID:4660

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/748-1-0x0000000000730000-0x0000000000777000-memory.dmp

Filesize
284KB

Download
memory/748-0-0x0000000000730000-0x0000000000777000-memory.dmp

Filesize
284KB

Download