6b9f880c9522c934e059d4403d8dfd699f3b8be275a342b3b96675de1f87c671

Analysis

max time kernel
144s
max time network
117s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
14/03/2024, 10:45

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General

Target

c86d4db3a672a96e52bab96dba944e29.exe
Size

316KB
MD5

c86d4db3a672a96e52bab96dba944e29
SHA1

7aa861b53decaee20ef1ca793056f4857e883439
SHA256

6b9f880c9522c934e059d4403d8dfd699f3b8be275a342b3b96675de1f87c671
SHA512

f20342f41fc9e9c7717e3ae5401c5212091d4df9e02c645d01c88fe051f7cfc15e81c96627d55d97a37d1a2de0572860eabd48ae0eb84c43b67c112e5246d79f
SSDEEP

6144:8Rae4PuyhfpILvis7kA4vryAAuSSTVsK2Kf5Urd:maeODFwis7kAwxVT2Ki

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2544	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2628	pnanptx.exe

Loads dropped DLL 3 IoCs

pid	Process
2544	cmd.exe
2544	cmd.exe
2628	pnanptx.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Kills process with taskkill 1 IoCs

evasion

pid	Process
2604	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2564	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	taskkill.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2972 wrote to memory of 2544	2972	c86d4db3a672a96e52bab96dba944e29.exe	28
PID 2972 wrote to memory of 2544	2972	c86d4db3a672a96e52bab96dba944e29.exe	28
PID 2972 wrote to memory of 2544	2972	c86d4db3a672a96e52bab96dba944e29.exe	28
PID 2972 wrote to memory of 2544	2972	c86d4db3a672a96e52bab96dba944e29.exe	28
PID 2544 wrote to memory of 2604	2544	cmd.exe	30
PID 2544 wrote to memory of 2604	2544	cmd.exe	30
PID 2544 wrote to memory of 2604	2544	cmd.exe	30
PID 2544 wrote to memory of 2604	2544	cmd.exe	30
PID 2544 wrote to memory of 2564	2544	cmd.exe	32
PID 2544 wrote to memory of 2564	2544	cmd.exe	32
PID 2544 wrote to memory of 2564	2544	cmd.exe	32
PID 2544 wrote to memory of 2564	2544	cmd.exe	32
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33
PID 2544 wrote to memory of 2628	2544	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\c86d4db3a672a96e52bab96dba944e29.exe
"C:\Users\Admin\AppData\Local\Temp\c86d4db3a672a96e52bab96dba944e29.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2972
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2972 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\c86d4db3a672a96e52bab96dba944e29.exe" & start C:\Users\Admin\AppData\Local\pnanptx.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2544
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2972
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2604
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - Runs ping.exe
    PID:2564
- - C:\Users\Admin\AppData\Local\pnanptx.exe
    C:\Users\Admin\AppData\Local\pnanptx.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    PID:2628

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\pnanptx.exe

Filesize
316KB

MD5
c86d4db3a672a96e52bab96dba944e29

SHA1
7aa861b53decaee20ef1ca793056f4857e883439

SHA256
6b9f880c9522c934e059d4403d8dfd699f3b8be275a342b3b96675de1f87c671

SHA512
f20342f41fc9e9c7717e3ae5401c5212091d4df9e02c645d01c88fe051f7cfc15e81c96627d55d97a37d1a2de0572860eabd48ae0eb84c43b67c112e5246d79f

Download Submit
memory/2628-9-0x0000000001000000-0x00000000010B4000-memory.dmp

Filesize
720KB

Download
memory/2628-10-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2628-12-0x0000000001000000-0x00000000010B4000-memory.dmp

Filesize
720KB

Download
memory/2972-0-0x00000000002C0000-0x00000000002C2000-memory.dmp

Filesize
8KB

Download
memory/2972-1-0x0000000001000000-0x00000000010B4000-memory.dmp

Filesize
720KB

Download
memory/2972-3-0x00000000002A0000-0x00000000002A2000-memory.dmp

Filesize
8KB

Download
memory/2972-4-0x0000000001000000-0x00000000010B4000-memory.dmp

Filesize
720KB

Download