dc91d14e775be581d70e4e12048ef5e676971591cb60a9f020eb1651da0387e6

Analysis

max time kernel
149s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27/09/2024, 19:37

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General

Target

fac962fb76010f65bf4158dd838f51bb_JaffaCakes118.dll
Size

274KB
MD5

fac962fb76010f65bf4158dd838f51bb
SHA1

32b6fb20efef564547083ceecaccbfdcb4ec72dd
SHA256

dc91d14e775be581d70e4e12048ef5e676971591cb60a9f020eb1651da0387e6
SHA512

fb55df78886dcc8daf867d1b0ceb0c9c249acdbe2b6e3d9620b59f6ccdb62bca8a50cea10190e8dd69d5ef654052ef77383cf292c6a17d939b3cc7327b071a59
SSDEEP

6144:IOSjIXo9jPDv5eisvDs8W7s9ZuJrUO//oOqzTzlUK/zNFe5kQn:3549zDUis7s8W7GYAOqWAMiQ

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4512	3016	WerFault.exe	84

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 2160 wrote to memory of 3016	2160	rundll32.exe	84
PID 2160 wrote to memory of 3016	2160	rundll32.exe	84
PID 2160 wrote to memory of 3016	2160	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\fac962fb76010f65bf4158dd838f51bb_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\fac962fb76010f65bf4158dd838f51bb_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 588
    3⤵
    - Program crash
    PID:4512

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3016 -ip 3016
1⤵
PID:2064

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

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Downloads

memory/3016-0-0x00000000736D0000-0x000000007371C000-memory.dmp

Filesize
304KB

Download
memory/3016-1-0x00000000736D0000-0x000000007371C000-memory.dmp

Filesize
304KB

Download
memory/3016-2-0x00000000736D0000-0x000000007371C000-memory.dmp

Filesize
304KB

Download