c1a4448bea3bc8f763bb8a55ed0419e1564f117763db23a7cb1045a493883e49

Analysis

max time kernel
148s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 17:11

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General

Target

CJ_ZJJJS_BX2.1/KSBAOSQL.dll
Size

368KB
MD5

58e6daed2b4cec977f39f47c1afa5b95
SHA1

6642249795f8e8a1c51f0a99092e14c3f316f41c
SHA256

762e5fd23a5add198da27dc9f9a70979a61b63a20f02fce2345140cc672bd97b
SHA512

ce09e8bbf805075ff716d56f8a2091faa98fe4a37483ef68562ead55dc094e19a18587fbd1d785252425cefe5004264fb6e5976fcafa8942c0606cb20de40bc9
SSDEEP

6144:ryCBtjPwPXfDtlJj4Klg/Un1K1xWee55DNUSBSIixAONoc7t1ZdwSxNdtU:ryEVmXfDjtvYgee5+IQAONhdwSxNdu

Score

3^/10

discovery

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2444	4156	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 4824 wrote to memory of 4156	4824	rundll32.exe	84
PID 4824 wrote to memory of 4156	4824	rundll32.exe	84
PID 4824 wrote to memory of 4156	4824	rundll32.exe	84

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\CJ_ZJJJS_BX2.1\KSBAOSQL.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\CJ_ZJJJS_BX2.1\KSBAOSQL.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4156
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4156 -s 612
    3⤵
    - Program crash
    PID:2444

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4156 -ip 4156
1⤵
PID:4460

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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