73870820b2784abba4cc69c26a57743e5a4e306727c7dc2d28e5753fa5fed2d7

Analysis

max time kernel
183s
max time network
221s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
03-10-2022 23:42

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0x000a000000013482-60.exe
Size

93KB
MD5

0c6c4a3d96c78a24d6568b83e141896e
SHA1

f5fb76840cb984722f61b370fb6641fa4ad9ac7e
SHA256

73870820b2784abba4cc69c26a57743e5a4e306727c7dc2d28e5753fa5fed2d7
SHA512

1700a41014d50b79dd896fee0a705c700f3c534860b0ceefebc6413941520aedad7aa85f1f4c11d84c362b46de15e5ca7d9fa4a108fbaa9ca895107dee1d68be
SSDEEP

768:HY30lnD9O/pBcxYsbae6GIXb9pDX2t98PL0OXLeuXxrjEtCdnl2pi1Rz4Rk3rsGy:xlxOx6baIa9RZj00ljEwzGi1dDXDMgS

Score

8^/10

evasion

Malware Config

Signatures

Modifies Windows Firewall 1 TTPs 3 IoCs
evasion

Modify Existing Service
T1031

Processes:

netsh.exenetsh.exenetsh.exe

pid process

4148 netsh.exe
360 netsh.exe
1476 netsh.exe

pid	process
4148	netsh.exe
360	netsh.exe
1476	netsh.exe

Drops startup file 2 IoCs

Processes:

0x000a000000013482-60.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe	0x000a000000013482-60.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Microsoft Corporation.exe	0x000a000000013482-60.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

0x000a000000013482-60.exe

pid process

4736 0x000a000000013482-60.exe

pid	process
4736	0x000a000000013482-60.exe

Suspicious use of AdjustPrivilegeToken 25 IoCs

Processes:

0x000a000000013482-60.exe

description	pid	process
Token: SeDebugPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe
Token: 33	4736	0x000a000000013482-60.exe
Token: SeIncBasePriorityPrivilege	4736	0x000a000000013482-60.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0x000a000000013482-60.exe

description	pid	process	target process
PID 4736 wrote to memory of 4148	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 4148	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 4148	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 360	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 360	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 360	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 1476	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 1476	4736	0x000a000000013482-60.exe	netsh.exe
PID 4736 wrote to memory of 1476	4736	0x000a000000013482-60.exe	netsh.exe

C:\Users\Admin\AppData\Local\Temp\0x000a000000013482-60.exe
"C:\Users\Admin\AppData\Local\Temp\0x000a000000013482-60.exe"
1⤵
- Drops startup file
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4736
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\0x000a000000013482-60.exe" "0x000a000000013482-60.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  PID:4148
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\Temp\0x000a000000013482-60.exe"
  2⤵
  - Modifies Windows Firewall
  PID:360
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\0x000a000000013482-60.exe" "0x000a000000013482-60.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  PID:1476

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/360-135-0x0000000000000000-mapping.dmp

Download
memory/1476-136-0x0000000000000000-mapping.dmp

Download
memory/4148-134-0x0000000000000000-mapping.dmp

Download
memory/4736-132-0x0000000075510000-0x0000000075AC1000-memory.dmp

Filesize
5.7MB

Download
memory/4736-133-0x0000000075510000-0x0000000075AC1000-memory.dmp

Filesize
5.7MB

Download