2691942c5687969cd4137c99628fb566377c3cb16ddca078b7ccdcb1332e0b15

Analysis

max time kernel
152s
max time network
172s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
16-06-2022 08:02

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General

Target

nizanmfts_fr/??.exe
Size

3.3MB
MD5

e1997a27641510d0700ccb7cbe11b530
SHA1

ff6f583f40494250acea810fdb3126356807645c
SHA256

dd76a68797960e242e385175fc16c0b291374bdd2fcc71a04fcdbc3b17cc86bf
SHA512

e54dd30c7e761680a12565a4ed74c70c5a82e93968444a4fc66b16491b1606743e9264a18c7a47ec57641c1b24b7353397859575a1bdddb00480778eaac0ea37

Score

5^/10

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 25 IoCs

Processes:

__.exe

pid	process
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe
3192	__.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2868 3192 WerFault.exe __.exe

pid	pid_target	process	target process
2868	3192	WerFault.exe	__.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

__.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	__.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	__.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

__.exe

pid process

3192 __.exe
3192 __.exe

C:\Users\Admin\AppData\Local\Temp\nizanmfts_fr\__.exe
"C:\Users\Admin\AppData\Local\Temp\nizanmfts_fr\__.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:3192
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3192 -s 1296
  2⤵
  - Program crash
  PID:2868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3192 -ip 3192
1⤵
PID:4036

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3192-130-0x0000000000400000-0x0000000000741000-memory.dmp

Filesize
3.3MB

Download
memory/3192-131-0x0000000076F60000-0x0000000077103000-memory.dmp

Filesize
1.6MB

Download
memory/3192-132-0x0000000076B10000-0x0000000076D25000-memory.dmp

Filesize
2.1MB

Download
memory/3192-134-0x0000000076400000-0x00000000765A0000-memory.dmp

Filesize
1.6MB

Download
memory/3192-135-0x0000000075940000-0x00000000759BA000-memory.dmp

Filesize
488KB

Download
memory/3192-1479-0x0000000002530000-0x0000000002630000-memory.dmp

Filesize
1024KB

Download
memory/3192-1480-0x0000000002530000-0x0000000002630000-memory.dmp

Filesize
1024KB

Download
memory/3192-1481-0x0000000000400000-0x0000000000741000-memory.dmp

Filesize
3.3MB

Download