azorult | 2394439d4b2979b67ef0ba7055c1cc9d2d12ee035d3855a00694e8efd7c8089b

General

Target

0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe
Size

446KB
MD5

11d741214fe7f5c19407c5f55693da42
SHA1

73af1ff06d90109569cb4d421ed535a511101b20
SHA256

0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c
SHA512

247f3ab29b3dd119438602fdd63a8a56d5062ec0a7eebbfda82eba43d078d87a7233e8e314ad23c7dbb0899437759e5a06d74a0aadae00af92bef69f8abecabb
SSDEEP

6144:ewgAjJigutvAbCnkZ1BPkIy0Vl3yUFoqHIe8vO:DjJAtv0BPtIrwIe2O

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://govi.mn/temp/h/index.php

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2612	svhost.exe

Loads dropped DLL 8 IoCs

pid	Process
2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe
2700	WerFault.exe
2700	WerFault.exe
2700	WerFault.exe
2700	WerFault.exe
2700	WerFault.exe
2700	WerFault.exe
2700	WerFault.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2020 set thread context of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2700	2612	WerFault.exe	30

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	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svhost.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2020 wrote to memory of 2612	2020	0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe	30
PID 2612 wrote to memory of 2700	2612	svhost.exe	31
PID 2612 wrote to memory of 2700	2612	svhost.exe	31
PID 2612 wrote to memory of 2700	2612	svhost.exe	31
PID 2612 wrote to memory of 2700	2612	svhost.exe	31

C:\Users\Admin\AppData\Local\Temp\0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe
"C:\Users\Admin\AppData\Local\Temp\0219c8eb99bfcd98b292f2f2e4444fed143702b969286ed03e94751486e8276c.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020
- C:\Users\Admin\AppData\Local\Temp\svhost.exe
  "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2612
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2612 -s 752
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2700

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

\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
1.6MB

MD5
32827e69b293b99013bbbe37d029245d

SHA1
bc9f80a38f09354d71467a05b0c5a82c3f7dac53

SHA256
9250b89157770e3ab59a2c7e2dd6b12b3c61d9b7c6620c3b4727e4bfff10f01f

SHA512
58c9a072e2bea0a8f22b4e69512abafad271ca91f2e3d2b4233796dd3d83021aad1c6da69fc8f7e7ca7919d34bde941cb8b5d185b668168866d1180558b93cf5

Download Submit
memory/2020-0-0x0000000074A81000-0x0000000074A82000-memory.dmp

Filesize
4KB

Download
memory/2020-1-0x0000000074A80000-0x000000007502B000-memory.dmp

Filesize
5.7MB

Download
memory/2020-2-0x0000000074A80000-0x000000007502B000-memory.dmp

Filesize
5.7MB

Download
memory/2020-34-0x0000000074A80000-0x000000007502B000-memory.dmp

Filesize
5.7MB

Download
memory/2020-33-0x0000000074A80000-0x000000007502B000-memory.dmp

Filesize
5.7MB

Download
memory/2612-25-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-22-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-20-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-15-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-11-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-9-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2612-13-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2612-7-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download

Analysis

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