azorult | 7406da890d87374ab8f524683aef1c11f201068b95095aa20ac3712daaa0c5b3

General

Target

AIR-WAY BILL AWB#6209011980.exe
Size

1.5MB
MD5

ef25ff0d23d8da1b5250fd896896f53e
SHA1

390d474c015306ebd252978d7dba78720238543b
SHA256

7406da890d87374ab8f524683aef1c11f201068b95095aa20ac3712daaa0c5b3
SHA512

976a67d43491a9b81ee04bb9fc80fc2f08c8b4415bbffad50be1a6e67912cb5995cbded04990397df78af785c60bbf89a1d1d0626aca1ec091344293424ea49d
SSDEEP

49152:FTvC/MTQYxsWR7acyejdjIQl6kX7sXf8n0irmNmSb6HCjsZ:pjTQYxsWR5yejdjIQl6kX7sXf8nzrm8l

Score

10^/10

azorult collection infostealer spyware stealer trojan

Malware Config

Extracted

Family

azorult

C2

http://mhlc.shop/MC341/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Loads dropped DLL 4 IoCs

Processes:

svchost.exe

pid process

1584 svchost.exe
1584 svchost.exe
1584 svchost.exe
1584 svchost.exe
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
1584	svchost.exe
1584	svchost.exe
1584	svchost.exe
1584	svchost.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	svchost.exe
Key opened	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	svchost.exe
Key opened	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	svchost.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Suspicious use of SetThreadContext 1 IoCs

Processes:

AIR-WAY BILL AWB#6209011980.exe

description pid process target process

PID 4500 set thread context of 1584 4500 AIR-WAY BILL AWB#6209011980.exe svchost.exe

description	pid	process	target process
PID 4500 set thread context of 1584	4500	AIR-WAY BILL AWB#6209011980.exe	svchost.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	svchost.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	svchost.exe

Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

3040 timeout.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

svchost.exe

pid process

1584 svchost.exe
1584 svchost.exe
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

AIR-WAY BILL AWB#6209011980.exe

pid process

4500 AIR-WAY BILL AWB#6209011980.exe

pid	process
3040	timeout.exe

pid	process
1584	svchost.exe
1584	svchost.exe

pid	process
4500	AIR-WAY BILL AWB#6209011980.exe

Suspicious use of WriteProcessMemory 10 IoCs

Processes:

AIR-WAY BILL AWB#6209011980.exesvchost.execmd.exe

description	pid	process	target process
PID 4500 wrote to memory of 1584	4500	AIR-WAY BILL AWB#6209011980.exe	svchost.exe
PID 4500 wrote to memory of 1584	4500	AIR-WAY BILL AWB#6209011980.exe	svchost.exe
PID 4500 wrote to memory of 1584	4500	AIR-WAY BILL AWB#6209011980.exe	svchost.exe
PID 4500 wrote to memory of 1584	4500	AIR-WAY BILL AWB#6209011980.exe	svchost.exe
PID 1584 wrote to memory of 3328	1584	svchost.exe	cmd.exe
PID 1584 wrote to memory of 3328	1584	svchost.exe	cmd.exe
PID 1584 wrote to memory of 3328	1584	svchost.exe	cmd.exe
PID 3328 wrote to memory of 3040	3328	cmd.exe	timeout.exe
PID 3328 wrote to memory of 3040	3328	cmd.exe	timeout.exe
PID 3328 wrote to memory of 3040	3328	cmd.exe	timeout.exe

outlook_office_path 1 IoCs

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	svchost.exe

outlook_win_path 1 IoCs

Processes:

svchost.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	svchost.exe

C:\Users\Admin\AppData\Local\Temp\AIR-WAY BILL AWB#6209011980.exe
"C:\Users\Admin\AppData\Local\Temp\AIR-WAY BILL AWB#6209011980.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4500
- C:\Windows\SysWOW64\svchost.exe
  "C:\Users\Admin\AppData\Local\Temp\AIR-WAY BILL AWB#6209011980.exe"
  2⤵
  - Loads dropped DLL
  - Accesses Microsoft Outlook profiles
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  - outlook_office_path
  - outlook_win_path
  PID:1584
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "svchost.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3328
  - - C:\Windows\SysWOW64\timeout.exe
      C:\Windows\system32\timeout.exe 3
      4⤵
      Delays execution with timeout.exe
      PID:3040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2

T1552

Credentials In Files

2

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

Email Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\E546DF4D\mozglue.dll

Filesize
135KB

MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\E546DF4D\msvcp140.dll

Filesize
429KB

MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
C:\Users\Admin\AppData\Local\Temp\E546DF4D\nss3.dll

Filesize
601KB

MD5
ac38e6d9b5d68262bf4ac111609360a9

SHA1
23c185b386de6c92a2d4f8699705544f018ab992

SHA256
c4706d680cdfff4d31135c289b9f62d63652a7b3a16d66eac3e36412518ddce6

SHA512
c04232b2a7ae195067be3ca80adfbfa1a874587a97d9bc45ca67209ad806199410eabd229354a115e3755785c7094fe650d706e2af65627dbeeb0ce1348fd2cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\E546DF4D\vcruntime140.dll

Filesize
81KB

MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
memory/1584-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1584-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1584-13-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1584-122-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4500-10-0x0000000000BE0000-0x0000000000BE4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads