9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80

Analysis

max time kernel
95s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2024 21:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe
Size

96KB
MD5

c049228074ea99dcfa2af34316214ad4
SHA1

2a47c44960b7e50a6dad43cf7e7064873283e09e
SHA256

9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80
SHA512

81baa7b0c96f4eb57e60041622571e1993ac9d8c0c9803b97b519f6e95b82c67b9599c221cd7002785db318a00caa48adffb5f79ca602c950477d5cf467d6291
SSDEEP

1536:D1/F8CpxMCAgF9DLi+DOGL2NCi8LEg/FnOcR:BH2+DOGTbLEgHR

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4648 set thread context of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2940	684	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	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82
PID 4648 wrote to memory of 684	4648	9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe	82

C:\Users\Admin\AppData\Local\Temp\9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe
"C:\Users\Admin\AppData\Local\Temp\9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4648
- C:\Users\Admin\AppData\Local\Temp\9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe
  C:\Users\Admin\AppData\Local\Temp\9f41a4820c15797bdfff89d998c9285a1b8213c8e62c3111cdf0d3f9d29e6d80.exe
  2⤵
  PID:684
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 684 -s 80
    3⤵
    - Program crash
    PID:2940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 684 -ip 684
1⤵
PID:1176

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

Loading Replay Monitor...

Downloads

memory/4648-0-0x0000000074DF2000-0x0000000074DF3000-memory.dmp

Filesize
4KB

Download
memory/4648-1-0x0000000074DF0000-0x00000000753A1000-memory.dmp

Filesize
5.7MB

Download
memory/4648-2-0x0000000074DF0000-0x00000000753A1000-memory.dmp

Filesize
5.7MB

Download
memory/4648-5-0x0000000074DF0000-0x00000000753A1000-memory.dmp

Filesize
5.7MB

Download