azorult | 8f856e9882d312f6a51f265796c6a68c1914d1c51c59fc1964484fa5ac130f34

Analysis

max time kernel
92s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/01/2025, 16:36

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

DOCU800147001.exe
Size

941KB
MD5

ab99e49a4471901468bbbd9ccf228de0
SHA1

2b7302e1b24a9994e2924e97e627c1f5de23eaaa
SHA256

8f856e9882d312f6a51f265796c6a68c1914d1c51c59fc1964484fa5ac130f34
SHA512

bcda816d71aab2b798ed2d2764099eea01ce51c9a276377a0d5ca3aed4aaf328d700204dbbc8539d16eb70529d390d7113e7700c98652caa4512c2979ef9313c
SSDEEP

24576:YuA8/BOypdAGTekMh6RJNBIQll+hQT2jiux5A:+IBOypdAGTRrRFIQlluQsxq

Score

10^/10

azorult discovery execution infostealer trojan

Malware Config

Extracted

Family

azorult

http://b2csa.icu/PL341/index.php

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4080	powershell.exe

Loads dropped DLL 1 IoCs

pid	Process
3532	DOCU800147001.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
24	1700	msiexec.exe
26	1700	msiexec.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
1700	msiexec.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
4080	powershell.exe
1700	msiexec.exe

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	DOCU800147001.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	msiexec.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe
4080	powershell.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
4080	powershell.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	4080	powershell.exe
Token: SeIncreaseQuotaPrivilege	4080	powershell.exe
Token: SeSecurityPrivilege	4080	powershell.exe
Token: SeTakeOwnershipPrivilege	4080	powershell.exe
Token: SeLoadDriverPrivilege	4080	powershell.exe
Token: SeSystemProfilePrivilege	4080	powershell.exe
Token: SeSystemtimePrivilege	4080	powershell.exe
Token: SeProfSingleProcessPrivilege	4080	powershell.exe
Token: SeIncBasePriorityPrivilege	4080	powershell.exe
Token: SeCreatePagefilePrivilege	4080	powershell.exe
Token: SeBackupPrivilege	4080	powershell.exe
Token: SeRestorePrivilege	4080	powershell.exe
Token: SeShutdownPrivilege	4080	powershell.exe
Token: SeDebugPrivilege	4080	powershell.exe
Token: SeSystemEnvironmentPrivilege	4080	powershell.exe
Token: SeRemoteShutdownPrivilege	4080	powershell.exe
Token: SeUndockPrivilege	4080	powershell.exe
Token: SeManageVolumePrivilege	4080	powershell.exe
Token: 33	4080	powershell.exe
Token: 34	4080	powershell.exe
Token: 35	4080	powershell.exe
Token: 36	4080	powershell.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 4080	3532	DOCU800147001.exe	84
PID 3532 wrote to memory of 4080	3532	DOCU800147001.exe	84
PID 3532 wrote to memory of 4080	3532	DOCU800147001.exe	84
PID 4080 wrote to memory of 1700	4080	powershell.exe	93
PID 4080 wrote to memory of 1700	4080	powershell.exe	93
PID 4080 wrote to memory of 1700	4080	powershell.exe	93
PID 4080 wrote to memory of 1700	4080	powershell.exe	93

C:\Users\Admin\AppData\Local\Temp\DOCU800147001.exe
"C:\Users\Admin\AppData\Local\Temp\DOCU800147001.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -windowstyle hidden "$Omrystede=gc -raw 'C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\Kreditformidlernes67.hve';$Advancement=$Omrystede.SubString(71452,3);.$Advancement($Omrystede) "
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4080
- - C:\Windows\SysWOW64\msiexec.exe
    "C:\Windows\SysWOW64\msiexec.exe"
    3⤵
    - Blocklisted process makes network request
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    PID:1700

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\Kreditformidlernes67.hve

Filesize
69KB

MD5
dcd80eb1ad2e5394274ffdce163d4815

SHA1
f409bb772f6fcace2ae9505dbf1764186178158f

SHA256
16743054909c0b954adece9179b026560c1671db30e2cb397ddc4c3742c57bc4

SHA512
8fa32c316430db3e59401add31221f2b46ef56732f1cbe8d02576cb140163b189b7effc43223f3f59de80bd936231b1032a4673980be7653ebe647e9ebaa1ed5

Download Submit
C:\Users\Admin\AppData\Local\Ramtils\Formaldehyds\tyngdepunkterne\decouple.Chr

Filesize
351KB

MD5
9cae95341fee19c573b15cdeba15077b

SHA1
91cd113b2ff21cc6a1c2b11d0812080b61c6cb68

SHA256
9cb1a6246f58400eb6c3319e2ca0524bd8392fa23e727439706dc77f7f021ee5

SHA512
92464c29b5f4f652622c9b5ee74bfe706cbc3335892461c44effcf82902d7a4de5087c8d00724f6900f23f9d7ac8e3b990c82bd784e6ff8f1525940f55fe57c2

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m3hkylkh.5cl.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\nssA5B7.tmp\nsExec.dll

Filesize
6KB

MD5
51e63a9c5d6d230ef1c421b2eccd45dc

SHA1
c499cdad5c613d71ed3f7e93360f1bbc5748c45d

SHA256
cd8496a3802378391ec425dec424a14f5d30e242f192ec4eb022d767f9a2480f

SHA512
c23d713c3c834b3397c2a199490aed28f28d21f5781205c24df5e1e32365985c8a55be58f06979df09222740ffa51f4da764ebc3d912cd0c9d56ab6a33cab522

Download Submit
memory/1700-76-0x0000000000F40000-0x0000000002194000-memory.dmp

Filesize
18.3MB

Download
memory/1700-74-0x0000000000F40000-0x0000000002194000-memory.dmp

Filesize
18.3MB

Download
memory/1700-75-0x0000000000420000-0x0000000000447000-memory.dmp

Filesize
156KB

Download
memory/4080-52-0x00000000078B0000-0x00000000078BA000-memory.dmp

Filesize
40KB

Download
memory/4080-56-0x0000000007930000-0x0000000007944000-memory.dmp

Filesize
80KB

Download
memory/4080-28-0x0000000005D90000-0x00000000060E4000-memory.dmp

Filesize
3.3MB

Download
memory/4080-30-0x0000000006370000-0x00000000063BC000-memory.dmp

Filesize
304KB

Download
memory/4080-29-0x0000000006340000-0x000000000635E000-memory.dmp

Filesize
120KB

Download
memory/4080-31-0x0000000007300000-0x0000000007396000-memory.dmp

Filesize
600KB

Download
memory/4080-32-0x0000000006850000-0x000000000686A000-memory.dmp

Filesize
104KB

Download
memory/4080-33-0x00000000068A0000-0x00000000068C2000-memory.dmp

Filesize
136KB

Download
memory/4080-34-0x0000000007990000-0x0000000007F34000-memory.dmp

Filesize
5.6MB

Download
memory/4080-17-0x0000000005A80000-0x0000000005AE6000-memory.dmp

Filesize
408KB

Download
memory/4080-36-0x00000000085C0000-0x0000000008C3A000-memory.dmp

Filesize
6.5MB

Download
memory/4080-38-0x0000000070760000-0x00000000707AC000-memory.dmp

Filesize
304KB

Download
memory/4080-49-0x0000000007780000-0x000000000779E000-memory.dmp

Filesize
120KB

Download
memory/4080-48-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-37-0x0000000007740000-0x0000000007772000-memory.dmp

Filesize
200KB

Download
memory/4080-50-0x00000000077B0000-0x0000000007853000-memory.dmp

Filesize
652KB

Download
memory/4080-51-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-16-0x0000000005370000-0x0000000005392000-memory.dmp

Filesize
136KB

Download
memory/4080-53-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-54-0x00000000078D0000-0x00000000078E1000-memory.dmp

Filesize
68KB

Download
memory/4080-55-0x0000000007920000-0x000000000792E000-memory.dmp

Filesize
56KB

Download
memory/4080-18-0x0000000005D20000-0x0000000005D86000-memory.dmp

Filesize
408KB

Download
memory/4080-57-0x0000000007970000-0x000000000798A000-memory.dmp

Filesize
104KB

Download
memory/4080-58-0x0000000007960000-0x0000000007968000-memory.dmp

Filesize
32KB

Download
memory/4080-59-0x00000000080B0000-0x00000000080DA000-memory.dmp

Filesize
168KB

Download
memory/4080-60-0x00000000080E0000-0x0000000008104000-memory.dmp

Filesize
144KB

Download
memory/4080-61-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-63-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-15-0x00000000053E0000-0x0000000005A08000-memory.dmp

Filesize
6.2MB

Download
memory/4080-65-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-66-0x00000000742EE000-0x00000000742EF000-memory.dmp

Filesize
4KB

Download
memory/4080-68-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-67-0x0000000008C40000-0x000000000B556000-memory.dmp

Filesize
41.1MB

Download
memory/4080-69-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-70-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-71-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-73-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-72-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-14-0x00000000742E0000-0x0000000074A90000-memory.dmp

Filesize
7.7MB

Download
memory/4080-13-0x0000000002D50000-0x0000000002D86000-memory.dmp

Filesize
216KB

Download
memory/4080-12-0x00000000742EE000-0x00000000742EF000-memory.dmp

Filesize
4KB

Download