azorult | 082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53

Analysis

max time kernel
152s
max time network
176s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
30/05/2022, 23:12

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General

Target
082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe
Size 391KB
Sample220530-264mjsecb4
SHA256 082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53
MD5 9b5518ad8480cac72efe2921f2550f39
SHA1 0e9e62f7bd41217dab9bea54ad87a60cf17606a4
SHA512 cfa76485fd9261f5fe08fa62d12a213def33ef1a288b5dd6323abe2c09e2b44e1f5a29808229aebc2319daab919f473ae13508120596a965efee6926388ea925
MD5 SHA1 SHA512

Score

10^/10

azorult infostealer persistence trojan

Malware Config

Extracted

Family

azorult

http://195.245.112.115/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult

Executes dropped EXE 1 IoCs

pid	Process
4876	iXFHODVx.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce	082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3288	3360	WerFault.exe	76

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3360 wrote to memory of 4876	3360	082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe	78
PID 3360 wrote to memory of 4876	3360	082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe	78
PID 3360 wrote to memory of 4876	3360	082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe	78

C:\Users\Admin\AppData\Local\Temp\082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe
"C:\Users\Admin\AppData\Local\Temp\082aec6bb8744467b9fc2fb0a009d7d8100f284e69ee465926c91ef235ae1b53.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3360
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iXFHODVx.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iXFHODVx.exe
  2⤵
  - Executes dropped EXE
  PID:4876
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3360 -s 504
  2⤵
  - Program crash
  PID:3288

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3360 -ip 3360
1⤵
PID:4740

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

iXFHODVx.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iXFHODVx.exe
Size 112KB
SHA256 75106ce2664490f52e313090445b2c66281fed442294a3f1e6c4691339c22f1f
MD5 c180dfb97201164bfee5336357a466a6
SHA1 d422817b884198b411cf2843b6dcaba363c02ba3
SHA512 64ccd5be8131b56d40e410a30974985d64c163f27d0c39fa9ca5d543b6292cd888e6f706d6ac0b7dcc7433a23ff838c7c5bb2b5376083ed076f2a00383ad341c
SSDEEP 3072:KExRaQ6raoCoCyz6/mqv1JR+yBtGOeheWginKq:faO1tme+1winl
MD5 SHA1 SHA512 SSDEEP

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iXFHODVx.exe

Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iXFHODVx.exe
Size 112KB
SHA256 75106ce2664490f52e313090445b2c66281fed442294a3f1e6c4691339c22f1f
MD5 c180dfb97201164bfee5336357a466a6
SHA1 d422817b884198b411cf2843b6dcaba363c02ba3
SHA512 64ccd5be8131b56d40e410a30974985d64c163f27d0c39fa9ca5d543b6292cd888e6f706d6ac0b7dcc7433a23ff838c7c5bb2b5376083ed076f2a00383ad341c
SSDEEP 3072:KExRaQ6raoCoCyz6/mqv1JR+yBtGOeheWginKq:faO1tme+1winl
MD5 SHA1 SHA512 SSDEEP

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memory/3360-130-0x0000000007B29000-0x0000000007B50000-memory.dmp

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memory/3360-131-0x0000000007B29000-0x0000000007B50000-memory.dmp

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memory/3360-132-0x0000000009670000-0x00000000096A1000-memory.dmp

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memory/3360-133-0x0000000007B29000-0x0000000007B50000-memory.dmp

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memory/3360-137-0x0000000000400000-0x0000000001400000-memory.dmp

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memory/3360-138-0x0000000009670000-0x00000000096A1000-memory.dmp

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memory/3360-139-0x0000000000400000-0x0000000001400000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads