2671640768495b6748538f07c1bceec5bda8b4b8e11cd9fed348a78a6e688b39

Analysis

max time kernel
99s
max time network
88s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
29/04/2024, 14:12

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General

Target

KIWI CE V3/!FIXInj.exe
Size

37KB
MD5

ad8378c96a922dcfe813935d1eec9ae4
SHA1

0e7ee31880298190258f5282f6cc2797fccdc134
SHA256

9a7b8171f8c6bd4bb61b7d8baf7dab921983ab7767705c3f1e1265704599ab98
SHA512

d38a7581ef5c3dcc8752fc2465ad698605bbd38bf380201623265e5ef121510d3f34116438727e60b3832e867e2ed4fd52081d58690690ff98b28cde80f6af5f
SSDEEP

384:3A8syikT2zIuMXY1uyZD7jKuo3HCsmY3orAF+rMRTyN/0L+EcoinblneHQM3epzi:wyY1lN7uuoSNYYrM+rMRa8NuByFt

Score

8^/10

evasion persistence

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2372	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\7c148ac38012fc3caa04b1bbe75feba0.exe	!FIXInj.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\7c148ac38012fc3caa04b1bbe75feba0.exe	!FIXInj.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\7c148ac38012fc3caa04b1bbe75feba0 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\KIWI CE V3\\!FIXInj.exe\" .."	!FIXInj.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\7c148ac38012fc3caa04b1bbe75feba0 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\KIWI CE V3\\!FIXInj.exe\" .."	!FIXInj.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe
Token: 33	2356	!FIXInj.exe
Token: SeIncBasePriorityPrivilege	2356	!FIXInj.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2372	2356	!FIXInj.exe	28
PID 2356 wrote to memory of 2372	2356	!FIXInj.exe	28
PID 2356 wrote to memory of 2372	2356	!FIXInj.exe	28
PID 2356 wrote to memory of 2372	2356	!FIXInj.exe	28

C:\Users\Admin\AppData\Local\Temp\KIWI CE V3\!FIXInj.exe
"C:\Users\Admin\AppData\Local\Temp\KIWI CE V3\!FIXInj.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\KIWI CE V3\!FIXInj.exe" "!FIXInj.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  PID:2372

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2356-0-0x00000000749F0000-0x0000000074F9B000-memory.dmp

Filesize
5.7MB

Download
memory/2356-1-0x00000000749F0000-0x0000000074F9B000-memory.dmp

Filesize
5.7MB

Download
memory/2356-2-0x0000000001EA0000-0x0000000001EE0000-memory.dmp

Filesize
256KB

Download
memory/2356-4-0x00000000749F0000-0x0000000074F9B000-memory.dmp

Filesize
5.7MB

Download
memory/2356-5-0x00000000749F0000-0x0000000074F9B000-memory.dmp

Filesize
5.7MB

Download
memory/2356-6-0x0000000001EA0000-0x0000000001EE0000-memory.dmp

Filesize
256KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads