158934789c2f1b601ede576b555bb37d647ebf24a610357146fb1005de2f0052

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
10-08-2024 03:55

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General

Target

84b680fe7cdc8e1f4cf801ef95ddbe91_JaffaCakes118.dll
Size

84KB
MD5

84b680fe7cdc8e1f4cf801ef95ddbe91
SHA1

c9b61f4b74c6b5117178bfe4bcfb7ab2a3d3f7db
SHA256

158934789c2f1b601ede576b555bb37d647ebf24a610357146fb1005de2f0052
SHA512

075aaae4e5e49566e763526bb68f3db3cc810739b05e5015fade94ee86286c4e160a42b9092f9cf890ce6513405d31bc88f9329ae6d0ff65c9f5d272fa92704e
SSDEEP

1536:auNkS0YVUuGnSFrVzaRR81135d1N8vrICbdoEcVna2hJC:3iS0lSvJ1pzEbdoEcVna2j

Score

3^/10

discovery

Malware Config

Signatures

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

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\84b680fe7cdc8e1f4cf801ef95ddbe91_JaffaCakes118.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\ = "loader_c 1.0 Type Library"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\0	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\0\win32	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{23539089-449C-270A-8C6F-DEEBDA8C2A2E}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	regsvr32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 4724	2956	regsvr32.exe	84
PID 2956 wrote to memory of 4724	2956	regsvr32.exe	84
PID 2956 wrote to memory of 4724	2956	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\84b680fe7cdc8e1f4cf801ef95ddbe91_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2956
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\84b680fe7cdc8e1f4cf801ef95ddbe91_JaffaCakes118.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  PID:4724

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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