56122070a3bdb1f168cbae330d58b9c268700509420d2670ccafd01221b45751

Analysis

max time kernel
148s
max time network
48s
platform
windows7_x64
resource
win7-20220715-en
resource tags

arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
submitted
25-07-2022 05:57

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General

Target

files/12.exe
Size

32KB
MD5

7cf3aecad9d39a53f50786d6a8027029
SHA1

fb29cbd768bd1f8f3de4ad7e7e0d59266b51717b
SHA256

fff353843eb081d94aac5c048c7cbc41e62ecd476a2cbee970066199f81afdaa
SHA512

92df490a3e12087578d3d29cfe91e057aacbaa621e21484dc7f6867976536353d3f91ebc2d7aef644d8b345f9ba09ab07ca21811e2ed915cd131aab80c86a643

Score

8^/10

evasion persistence

Malware Config

Signatures

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Modify Existing Service

T1031

pid	Process
1420	netsh.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3440072777-2118400376-1759599358-1000\Software\Microsoft\Windows\CurrentVersion\Run\a7c34a25f5c5b16d3a26d56c11dd4df5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\files\\12.exe\" .."	12.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\a7c34a25f5c5b16d3a26d56c11dd4df5 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\files\\12.exe\" .."	12.exe

Suspicious use of AdjustPrivilegeToken 33 IoCs

description	pid	Process
Token: SeDebugPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe
Token: 33	912	12.exe
Token: SeIncBasePriorityPrivilege	912	12.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 912 wrote to memory of 1420	912	12.exe	27
PID 912 wrote to memory of 1420	912	12.exe	27
PID 912 wrote to memory of 1420	912	12.exe	27
PID 912 wrote to memory of 1420	912	12.exe	27

C:\Users\Admin\AppData\Local\Temp\files\12.exe
"C:\Users\Admin\AppData\Local\Temp\files\12.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:912
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\files\12.exe" "12.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  PID:1420

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/912-54-0x0000000074DB1000-0x0000000074DB3000-memory.dmp

Filesize
8KB

Download
memory/912-55-0x0000000074070000-0x000000007461B000-memory.dmp

Filesize
5.7MB

Download
memory/912-58-0x0000000074070000-0x000000007461B000-memory.dmp

Filesize
5.7MB

Download