azorult | cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5

Analysis

max time kernel
136s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 06:01

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General

Target

cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe
Size

854KB
MD5

5e1fb9afc29c8dfb357b46be649ab88f
SHA1

aa539b2ad8551f23b1d6adc9b967a62edd2be41d
SHA256

cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5
SHA512

8771b8191e91f96d22652feb0c0d98a2b0542b5e3eefc63334e1951d28e86e427dc501fca868685fe37d797da33a391a3ac926ecc89e9620a49f9da46eba470f
SSDEEP

24576:tYDoeMwkejuoLD0UU+RSmR7L342o4aEleqD:GdMErLjvsw3/haEdD

Score

10^/10

azorult collection credential_access discovery execution infostealer spyware stealer trojan

Malware Config

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
872	powershell.exe

Loads dropped DLL 5 IoCs

pid	Process
2664	wab.exe
2664	wab.exe
2664	wab.exe
2664	wab.exe
2664	wab.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
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	wab.exe
Key opened	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	wab.exe
Key opened	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	wab.exe

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

Data from Local System
T1005

Credentials In Files
T1552.001

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Anraabelsens\Hyposternal.udk	cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
2664	wab.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
872	powershell.exe
2664	wab.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 872 set thread context of 2664	872	powershell.exe	97

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 5 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wab.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.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

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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
60	timeout.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
872	powershell.exe
872	powershell.exe
872	powershell.exe
872	powershell.exe
872	powershell.exe
872	powershell.exe
872	powershell.exe
872	powershell.exe
872	powershell.exe
2664	wab.exe
2664	wab.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
872	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	872	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1220 wrote to memory of 872	1220	cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe	87
PID 1220 wrote to memory of 872	1220	cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe	87
PID 1220 wrote to memory of 872	1220	cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe	87
PID 872 wrote to memory of 2664	872	powershell.exe	97
PID 872 wrote to memory of 2664	872	powershell.exe	97
PID 872 wrote to memory of 2664	872	powershell.exe	97
PID 872 wrote to memory of 2664	872	powershell.exe	97
PID 872 wrote to memory of 2664	872	powershell.exe	97
PID 2664 wrote to memory of 4772	2664	wab.exe	100
PID 2664 wrote to memory of 4772	2664	wab.exe	100
PID 2664 wrote to memory of 4772	2664	wab.exe	100
PID 4772 wrote to memory of 60	4772	cmd.exe	102
PID 4772 wrote to memory of 60	4772	cmd.exe	102
PID 4772 wrote to memory of 60	4772	cmd.exe	102

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	wab.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	wab.exe

C:\Users\Admin\AppData\Local\Temp\cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe
"C:\Users\Admin\AppData\Local\Temp\cd39bffc74d996c25ba6b6edde8601677b6d248fc9adf77376a56e9283b653b5.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1220
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -windowstyle hidden "$Penseful=Get-Content 'C:\Users\Admin\AppData\Local\Temp\forgrovelse\konstituerendes\Contemnibly.Kal126';$Jades=$Penseful.SubString(39974,3);.$Jades($Penseful) "
  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:872
- - C:\Program Files (x86)\windows mail\wab.exe
    "C:\Program Files (x86)\windows mail\wab.exe"
    3⤵
    - Loads dropped DLL
    - Accesses Microsoft Outlook profiles
    - Suspicious use of NtCreateThreadExHideFromDebugger
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    - outlook_office_path
    - outlook_win_path
    PID:2664
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "wab.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4772
    - - C:\Windows\SysWOW64\timeout.exe
        
        C:\Windows\system32\timeout.exe 3
        5⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:60

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\16A87CA3\mozglue.dll

Filesize
135KB

MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

Download Submit
C:\Users\Admin\AppData\Local\Temp\16A87CA3\msvcp140.dll

Filesize
429KB

MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

Download Submit
C:\Users\Admin\AppData\Local\Temp\16A87CA3\nss3.dll

Filesize
1.2MB

MD5
556ea09421a0f74d31c4c0a89a70dc23

SHA1
f739ba9b548ee64b13eb434a3130406d23f836e3

SHA256
f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

SHA512
2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

Download Submit
C:\Users\Admin\AppData\Local\Temp\16A87CA3\vcruntime140.dll

Filesize
81KB

MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_l3bqo0je.2vf.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\forgrovelse\konstituerendes\Contemnibly.Kal126

Filesize
68KB

MD5
62c871e1284ff747c01b44202cc4a52c

SHA1
eb4f8109235b0cd3dd57ccdd48f44f0050dfc035

SHA256
c26c6d274fa7c270b83b68cb00527cd5bc1fc41985063adedd206784bcfade3a

SHA512
56c39f9524f906c4c69a70816fe0d07572ff2afdb8b224f1eb9a075a5c028f2603ba91ee38fb447749f897c972fd8d46e1eefa4fa8d1f2fb02b845bc30a5bb7f

Download Submit
C:\Users\Admin\AppData\Local\Temp\forgrovelse\konstituerendes\Underskriftnavn.Lys

Filesize
341KB

MD5
6a37391af70efb133ad3a00a953d0f6e

SHA1
d33b8e218ee966d08c22e515678fa54e6940fc39

SHA256
d900511fed8ac202392cb367536359f266ae3d9de372794aec5181c86daaedec

SHA512
a29c2f8505ad97b6cd21087333a42387b365d28d3f7553e79a5ba140cb4044ae3ff4cd8420dce99fdaeb95ee282031d0a51ed1efb4c680ae19168619c2aaf12e

Download Submit
memory/872-32-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-36-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-11-0x0000000005520000-0x0000000005586000-memory.dmp

Filesize
408KB

Download
memory/872-23-0x00000000063F0000-0x000000000640E000-memory.dmp

Filesize
120KB

Download
memory/872-24-0x0000000006430000-0x000000000647C000-memory.dmp

Filesize
304KB

Download
memory/872-25-0x0000000006980000-0x0000000006A16000-memory.dmp

Filesize
600KB

Download
memory/872-26-0x0000000006930000-0x000000000694A000-memory.dmp

Filesize
104KB

Download
memory/872-27-0x00000000073F0000-0x0000000007412000-memory.dmp

Filesize
136KB

Download
memory/872-28-0x0000000007A60000-0x0000000008004000-memory.dmp

Filesize
5.6MB

Download
memory/872-12-0x0000000005D30000-0x0000000005D96000-memory.dmp

Filesize
408KB

Download
memory/872-30-0x0000000008690000-0x0000000008D0A000-memory.dmp

Filesize
6.5MB

Download
memory/872-5-0x000000007406E000-0x000000007406F000-memory.dmp

Filesize
4KB

Download
memory/872-33-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-34-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-10-0x0000000005480000-0x00000000054A2000-memory.dmp

Filesize
136KB

Download
memory/872-13-0x0000000005E60000-0x00000000061B4000-memory.dmp

Filesize
3.3MB

Download
memory/872-37-0x0000000008D10000-0x000000000E85D000-memory.dmp

Filesize
91.3MB

Download
memory/872-39-0x000000007406E000-0x000000007406F000-memory.dmp

Filesize
4KB

Download
memory/872-40-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-41-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-6-0x0000000002E50000-0x0000000002E86000-memory.dmp

Filesize
216KB

Download
memory/872-7-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-8-0x0000000005700000-0x0000000005D28000-memory.dmp

Filesize
6.2MB

Download
memory/872-9-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/872-53-0x0000000074060000-0x0000000074810000-memory.dmp

Filesize
7.7MB

Download
memory/2664-51-0x0000000000AC0000-0x0000000001D14000-memory.dmp

Filesize
18.3MB

Download
memory/2664-54-0x0000000000AC0000-0x0000000001D14000-memory.dmp

Filesize
18.3MB

Download
memory/2664-52-0x0000000000580000-0x00000000005A7000-memory.dmp

Filesize
156KB

Download
memory/2664-43-0x0000000077A68000-0x0000000077A69000-memory.dmp

Filesize
4KB

Download
memory/2664-44-0x00000000779E1000-0x0000000077B01000-memory.dmp

Filesize
1.1MB

Download
memory/2664-42-0x00000000779E1000-0x0000000077B01000-memory.dmp

Filesize
1.1MB

Download
memory/2664-164-0x0000000000AC0000-0x0000000001D14000-memory.dmp

Filesize
18.3MB

Download