19e9e27851ea2574e8933fe2d9ea426214ea83c2225ec3e5bd856320fa15ecd1

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
25/07/2024, 18:42

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General

Target

70c83607c989aa3833a971f27c9d52e6_JaffaCakes118.dll
Size

65KB
MD5

70c83607c989aa3833a971f27c9d52e6
SHA1

9da04f928f321d7e01eb5614924484bd0bcd3ed5
SHA256

19e9e27851ea2574e8933fe2d9ea426214ea83c2225ec3e5bd856320fa15ecd1
SHA512

56c51740e9e51053cc972e4981d59e1cde5b5fdcc56650d1c81093f22b5d1ccf5173f5cfbbd25544488b1af7db93ac536b7aec56322e583377627ac88a67b2c6
SSDEEP

1536:TDuyqlrWXIW9Ya2SXaWd9myBC/z4toaf1000:OyaW7YDKF9lk/zcf1n0

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2868	4964	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 1172 wrote to memory of 4964	1172	rundll32.exe	84
PID 1172 wrote to memory of 4964	1172	rundll32.exe	84
PID 1172 wrote to memory of 4964	1172	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\70c83607c989aa3833a971f27c9d52e6_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1172
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\70c83607c989aa3833a971f27c9d52e6_JaffaCakes118.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4964
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4964 -s 616
    3⤵
    - Program crash
    PID:2868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4964 -ip 4964
1⤵
PID:548

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/4964-0-0x0000000010000000-0x000000001002E000-memory.dmp

Filesize
184KB

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