90a82defe606e51d2826265a43737130682b738241700782d7e41188475b7fb7

General

Target

Azorult.exe
Size

851KB
MD5

0824428fdccf3c63fc1ca19a1dd7ef74
SHA1

1ad8480cc56e94153a22d46a5a6020dc27052ae2
SHA256

90a82defe606e51d2826265a43737130682b738241700782d7e41188475b7fb7
SHA512

9ee92aea5d688b48e632ad8f8d0bb1402480b413ecf51fe03e4618f979e787fea6e98d4287f0acdeada129db91929401bccafd27d642cfe460d52adafc16f08f
SSDEEP

12288:Dt7ExDo//OtX1lxawkeVCGmQzVuoLZJifcIj1+43oOdwI+BDV8AGDixNJIu4f:NYDoeMwkejuoLDifvjM43oOdoBDlTI5f

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2252	powershell.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Anraabelsens\Hyposternal.udk	Azorult.exe

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
7096	2252	WerFault.exe	72

System Location Discovery: System Language Discovery 1 TTPs 2 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	Azorult.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe
2252	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2252	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2252	2468	Azorult.exe	72
PID 2468 wrote to memory of 2252	2468	Azorult.exe	72
PID 2468 wrote to memory of 2252	2468	Azorult.exe	72

C:\Users\Admin\AppData\Local\Temp\Azorult.exe
"C:\Users\Admin\AppData\Local\Temp\Azorult.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Nummmeret=Get-Content 'C:\Users\Admin\AppData\Local\Temp\forgrovelse\konstituerendes\Printermanualens.Ear';$Trojanerens=$Nummmeret.SubString(42833,3);.$Trojanerens($Nummmeret) "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2252
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2252 -s 2700
    3⤵
    - Program crash
    PID:7096

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\Local\Temp\__PSScriptPolicyTest_fn0rjidh.5gx.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
C:\Users\Admin\AppData\Local\Temp\forgrovelse\konstituerendes\Printermanualens.Ear

Filesize
71KB

MD5
554eea34b8289a002b329177470ec6fc

SHA1
8160ab32701d1ad3afb95211d172f4178602a4f3

SHA256
813bc39531cbd5766ecc0edb322fbef276977c20c19aca1c038500ab8c1215d7

SHA512
5c199426a01b77088fb874c96d1aec2fbbdefea5a44d94cc115452b8b26e3256bfc14bf37c27189ce8463d3e9fe637efebaaf563cbf26c4760bec66b77af4566

Download Submit
memory/2252-19-0x0000000007F20000-0x0000000007F96000-memory.dmp

Filesize
472KB

Download
memory/2252-9-0x0000000072E90000-0x000000007357E000-memory.dmp

Filesize
6.9MB

Download
memory/2252-11-0x0000000006EE0000-0x0000000006F02000-memory.dmp

Filesize
136KB

Download
memory/2252-12-0x0000000007060000-0x00000000070C6000-memory.dmp

Filesize
408KB

Download
memory/2252-13-0x0000000006F80000-0x0000000006FE6000-memory.dmp

Filesize
408KB

Download
memory/2252-14-0x0000000007820000-0x0000000007B70000-memory.dmp

Filesize
3.3MB

Download
memory/2252-17-0x0000000007B70000-0x0000000007B8C000-memory.dmp

Filesize
112KB

Download
memory/2252-18-0x0000000007FC0000-0x000000000800B000-memory.dmp

Filesize
300KB

Download
memory/2252-5-0x0000000072E9E000-0x0000000072E9F000-memory.dmp

Filesize
4KB

Download
memory/2252-10-0x00000000070E0000-0x0000000007708000-memory.dmp

Filesize
6.2MB

Download
memory/2252-34-0x0000000008E20000-0x0000000008EB4000-memory.dmp

Filesize
592KB

Download
memory/2252-35-0x0000000008DB0000-0x0000000008DCA000-memory.dmp

Filesize
104KB

Download
memory/2252-36-0x0000000008EC0000-0x0000000008EE2000-memory.dmp

Filesize
136KB

Download
memory/2252-37-0x00000000096B0000-0x0000000009BAE000-memory.dmp

Filesize
5.0MB

Download
memory/2252-8-0x0000000004460000-0x0000000004496000-memory.dmp

Filesize
216KB

Download
memory/2252-43-0x000000000A230000-0x000000000A8A8000-memory.dmp

Filesize
6.5MB

Download
memory/2252-14000-0x0000000072E9E000-0x0000000072E9F000-memory.dmp

Filesize
4KB

Download
memory/2252-14001-0x0000000072E90000-0x000000007357E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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