azorult | ac42914399db13a328f06ea04560121ce1482e587b5c6952d2383ab61371f3f0

General

Target

fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
Size

1.1MB
MD5

91e00dfab0a4c96a3eb89ea38eff74c4
SHA1

36437c1ce663d7d812d3904d2af22ff38b2b215a
SHA256

fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315
SHA512

346e6fc00f672c115289336f737d3833549116ad06c095960324b204b9a778ff40cb6d156918142b64d2565e971dd9f206927b74f73aeed84de869936a37de30
SSDEEP

24576:wjsyKjksSkssz+zuNAkoo6bquPATy8jh8N6Z9UnIZs:wj/K5zEu3//u8+N6Z9UnIK

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://treasurerauditor.com/temp/oka/index.php

Signatures

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

CustAttr .NET packer 1 IoCs

Detects CustAttr .NET packer in memory.

resource	yara_rule
behavioral1/memory/2344-3-0x0000000000520000-0x0000000000532000-memory.dmp	CustAttr

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2344 set thread context of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31

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	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31
PID 2344 wrote to memory of 2948	2344	fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe	31

C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
"C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe
  "C:\Users\Admin\AppData\Local\Temp\fe3b01680d6af2bf9852a095d114071b406e23e8ce0e4ad10b596fd8c6038315.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2948

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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

memory/2344-24-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-1-0x00000000008D0000-0x00000000009EC000-memory.dmp

Filesize
1.1MB

Download
memory/2344-2-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-3-0x0000000000520000-0x0000000000532000-memory.dmp

Filesize
72KB

Download
memory/2344-4-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2344-5-0x0000000074700000-0x0000000074DEE000-memory.dmp

Filesize
6.9MB

Download
memory/2344-6-0x0000000005560000-0x00000000055EA000-memory.dmp

Filesize
552KB

Download
memory/2344-7-0x0000000000620000-0x0000000000642000-memory.dmp

Filesize
136KB

Download
memory/2344-0-0x000000007470E000-0x000000007470F000-memory.dmp

Filesize
4KB

Download
memory/2948-8-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-12-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-20-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2948-23-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-22-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-16-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2948-25-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

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