azorult | 3938b573134eabe9228b7f4cf6a433fc42846a8aa53060072b15efe955bc9f93

General

Target

new order 556879.exe
Size

37KB
MD5

9b8e5c6496f954ce037e11f7a6463b21
SHA1

8787abcb44ee0ffade8007d7a5783d84e3c7ae16
SHA256

3938b573134eabe9228b7f4cf6a433fc42846a8aa53060072b15efe955bc9f93
SHA512

0e1984d931360eef54aa2aa0ec3980ed5b8cc5a8f26543ecd4c0ad3557b84054381aa7fe73cfd69ac65d98493d5817f4fd5ba0f153c5ae60a607b670a3a8e69e

Score

10^/10

azorult discovery infostealer spyware stealer trojan

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/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:

new order 556879.exe

pid process

2020 new order 556879.exe
2020 new order 556879.exe
2020 new order 556879.exe
2020 new order 556879.exe
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
2020	new order 556879.exe
2020	new order 556879.exe
2020	new order 556879.exe
2020	new order 556879.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 14 IoCs

Processes:

new order 556879.exe

pid	process
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

new order 556879.exe

description pid process target process

PID 1000 set thread context of 2020 1000 new order 556879.exe new order 556879.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3028 1000 WerFault.exe new order 556879.exe

description	pid	process	target process
PID 1000 set thread context of 2020	1000	new order 556879.exe	new order 556879.exe

pid	pid_target	process	target process
3028	1000	WerFault.exe	new order 556879.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:

new order 556879.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	new order 556879.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	new order 556879.exe

Delays execution with timeout.exe 2 IoCs
evasion

Processes:

timeout.exetimeout.exe

pid process

208 timeout.exe
2724 timeout.exe

pid	process
208	timeout.exe
2724	timeout.exe

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

new order 556879.exeWerFault.exenew order 556879.exe

pid	process
1000	new order 556879.exe
1000	new order 556879.exe
1000	new order 556879.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
3028	WerFault.exe
2020	new order 556879.exe
2020	new order 556879.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

new order 556879.exeWerFault.exe

description	pid	process
Token: SeDebugPrivilege	1000	new order 556879.exe
Token: SeRestorePrivilege	3028	WerFault.exe
Token: SeBackupPrivilege	3028	WerFault.exe
Token: SeDebugPrivilege	3028	WerFault.exe

Suspicious use of WriteProcessMemory 22 IoCs

Processes:

new order 556879.execmd.exenew order 556879.execmd.exe

description	pid	process	target process
PID 1000 wrote to memory of 508	1000	new order 556879.exe	cmd.exe
PID 1000 wrote to memory of 508	1000	new order 556879.exe	cmd.exe
PID 1000 wrote to memory of 508	1000	new order 556879.exe	cmd.exe
PID 508 wrote to memory of 208	508	cmd.exe	timeout.exe
PID 508 wrote to memory of 208	508	cmd.exe	timeout.exe
PID 508 wrote to memory of 208	508	cmd.exe	timeout.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 1000 wrote to memory of 2020	1000	new order 556879.exe	new order 556879.exe
PID 2020 wrote to memory of 2064	2020	new order 556879.exe	cmd.exe
PID 2020 wrote to memory of 2064	2020	new order 556879.exe	cmd.exe
PID 2020 wrote to memory of 2064	2020	new order 556879.exe	cmd.exe
PID 2064 wrote to memory of 2724	2064	cmd.exe	timeout.exe
PID 2064 wrote to memory of 2724	2064	cmd.exe	timeout.exe
PID 2064 wrote to memory of 2724	2064	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\new order 556879.exe
"C:\Users\Admin\AppData\Local\Temp\new order 556879.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1000
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c timeout 1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:508
- - C:\Windows\SysWOW64\timeout.exe
    timeout 1
    3⤵
    - Delays execution with timeout.exe
    PID:208
- C:\Users\Admin\AppData\Local\Temp\new order 556879.exe
  "C:\Users\Admin\AppData\Local\Temp\new order 556879.exe"
  2⤵
  - Loads dropped DLL
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2020
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c C:\Windows\system32\timeout.exe 3 & del "new order 556879.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2064
  - - C:\Windows\SysWOW64\timeout.exe
      C:\Windows\system32\timeout.exe 3
      4⤵
      Delays execution with timeout.exe
      PID:2724
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1000 -s 1884
  2⤵
  - Program crash
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

5

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Data from Local System

5

T1005

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\6E3C648E\mozglue.dll

MD5
9e682f1eb98a9d41468fc3e50f907635

SHA1
85e0ceca36f657ddf6547aa0744f0855a27527ee

SHA256
830533bb569594ec2f7c07896b90225006b90a9af108f49d6fb6bebd02428b2d

SHA512
230230722d61ac1089fabf3f2decfa04f9296498f8e2a2a49b1527797dca67b5a11ab8656f04087acadf873fa8976400d57c77c404eba4aff89d92b9986f32ed

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\Users\Admin\AppData\Local\Temp\6E3C648E\msvcp140.dll

MD5
109f0f02fd37c84bfc7508d4227d7ed5

SHA1
ef7420141bb15ac334d3964082361a460bfdb975

SHA256
334e69ac9367f708ce601a6f490ff227d6c20636da5222f148b25831d22e13d4

SHA512
46eb62b65817365c249b48863d894b4669e20fcb3992e747cd5c9fdd57968e1b2cf7418d1c9340a89865eadda362b8db51947eb4427412eb83b35994f932fd39

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\Users\Admin\AppData\Local\Temp\6E3C648E\nss3.dll

MD5
556ea09421a0f74d31c4c0a89a70dc23

SHA1
f739ba9b548ee64b13eb434a3130406d23f836e3

SHA256
f0e6210d4a0d48c7908d8d1c270449c91eb4523e312a61256833bfeaf699abfb

SHA512
2481fc80dffa8922569552c3c3ebaef8d0341b80427447a14b291ec39ea62ab9c05a75e85eef5ea7f857488cab1463c18586f9b076e2958c5a314e459045ede2

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\Users\Admin\AppData\Local\Temp\6E3C648E\vcruntime140.dll

MD5
7587bf9cb4147022cd5681b015183046

SHA1
f2106306a8f6f0da5afb7fc765cfa0757ad5a628

SHA256
c40bb03199a2054dabfc7a8e01d6098e91de7193619effbd0f142a7bf031c14d

SHA512
0b63e4979846ceba1b1ed8470432ea6aa18cca66b5f5322d17b14bc0dfa4b2ee09ca300a016e16a01db5123e4e022820698f46d9bad1078bd24675b4b181e91f

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memory/208-121-0x0000000000000000-mapping.dmp

Download
memory/508-120-0x0000000000000000-mapping.dmp

Download
memory/1000-119-0x0000000002FC0000-0x0000000003000000-memory.dmp

Filesize
256KB

Download
memory/1000-114-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download
memory/1000-118-0x00000000054C0000-0x00000000059BE000-memory.dmp

Filesize
5.0MB

Download
memory/1000-117-0x00000000055A0000-0x00000000055A1000-memory.dmp

Filesize
4KB

Download
memory/1000-116-0x00000000059C0000-0x00000000059C1000-memory.dmp

Filesize
4KB

Download
memory/2020-122-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2020-123-0x000000000041A684-mapping.dmp

Download
memory/2020-124-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2064-129-0x0000000000000000-mapping.dmp

Download
memory/2724-130-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads