azorult | b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7

General

Target

b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe
Size

595KB
MD5

5993ff93b68cf1f66f13d073ef61eaa6
SHA1

26be0e107ee83ed8cf3e04fcd0937e0be5228ea1
SHA256

b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7
SHA512

7dccaaea5938b89148c32054616c24d75e32386c503b6953534bc2188b9918075078cc63ba6bce1f923b5d204235c8d220b96a3cc8139187b9c02e70673535a8
SSDEEP

12288:iBIJsQVBWutWAgYOb07EE5dN9Wqes1rgGiuOCCS:LJsQVZ+bz8dN9WX9lwCS

Score

10^/10

azorult guloader discovery downloader execution infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://vlha.shop/LP341/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
downloader guloader

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2764	powershell.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
2580	wabmig.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2764	powershell.exe
2580	wabmig.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2764 set thread context of 2580	2764	powershell.exe	33

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wabmig.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2764	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2764	powershell.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 2764	2624	b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe	30
PID 2624 wrote to memory of 2764	2624	b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe	30
PID 2624 wrote to memory of 2764	2624	b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe	30
PID 2624 wrote to memory of 2764	2624	b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe	30
PID 2764 wrote to memory of 2580	2764	powershell.exe	33
PID 2764 wrote to memory of 2580	2764	powershell.exe	33
PID 2764 wrote to memory of 2580	2764	powershell.exe	33
PID 2764 wrote to memory of 2580	2764	powershell.exe	33
PID 2764 wrote to memory of 2580	2764	powershell.exe	33
PID 2764 wrote to memory of 2580	2764	powershell.exe	33

C:\Users\Admin\AppData\Local\Temp\b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe
"C:\Users\Admin\AppData\Local\Temp\b0b62e7ff94d68b2352f690236d7d8dc8d40113b2a18102f1e6a9492fd6bf2e7.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Arbejdsministerium134=Get-Content 'C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Datto.Que';$Unfumed=$Arbejdsministerium134.SubString(27815,3);.$Unfumed($Arbejdsministerium134)"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Program Files (x86)\windows mail\wabmig.exe
    "C:\Program Files (x86)\windows mail\wabmig.exe"
    3⤵
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Datto.Que

Filesize
53KB

MD5
cfc3b9751fe5c32f2f735a0598e7150d

SHA1
428355d5486f0e2c1702537bf436bc573227f7c9

SHA256
fca26ada701064c931e07830dbd911f601332bc319e3f4d91a34234f28dc775f

SHA512
5a036de67429c0075ad4c4ad1490ed11a94777f65500e38ac7af9afa02ef0eda6e129c800749c8b8dd619dc7e4aa3d1bd99bacfde485b25d486569329aa5f2f5

Download Submit
C:\Users\Admin\AppData\Roaming\Palaeodictyopteron\testudskrivningsfaciliteters\Marinerede\Soufousse.Sta

Filesize
302KB

MD5
cb1cf9515ffc71aaeb0683853271b9fc

SHA1
5aa427fe996c33c5727bd5a01688ef90d2f236b1

SHA256
5704bb1aba137493ade2a14ed5701a32bb1dfa7249f6876e36442775cb54a3a8

SHA512
a14bf5ab59680fbfb5f2d40ac3401c66415947dee1f64ebf156a2d173b2d1501a9e3eafc954ca8d2ca42aa21347f39c5bd2a1e025ec426eb1c7b2e5f89853747

Download Submit
memory/2580-36-0x00000000009F0000-0x0000000001A52000-memory.dmp

Filesize
16.4MB

Download
memory/2580-35-0x00000000009F0000-0x0000000001A52000-memory.dmp

Filesize
16.4MB

Download
memory/2580-19-0x0000000001A60000-0x0000000003B4C000-memory.dmp

Filesize
32.9MB

Download
memory/2764-14-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-7-0x0000000073661000-0x0000000073662000-memory.dmp

Filesize
4KB

Download
memory/2764-11-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-16-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-17-0x0000000006900000-0x00000000089EC000-memory.dmp

Filesize
32.9MB

Download
memory/2764-18-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-9-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-10-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-8-0x0000000073660000-0x0000000073C0B000-memory.dmp

Filesize
5.7MB

Download

Analysis

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