azorult | f5c41dc570c2856411bbbf4bd3a0adea62ae1236aa9dbaba5d5eda703cde8996

General

Target

8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
Size

250KB
MD5

c39f584192e8b2d28397c12141e4a5f5
SHA1

03f648eb6d652b9798418b9144505d88ff92a8fa
SHA256

8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20
SHA512

69158bad400ff0f3e3e4b32c024a07660c36900d72c009faf71bd2586d9972cd55b466030ea0ed7b5754cb95237f98c6a5a5fdc2eeb0553c2da01ba577c66d3e
SSDEEP

6144:bL9bP2GhN3+ZfJW/ZYM964kKIVGP2QJhHgKFj8XwW5d:bV2iNT44kKIVGP2QJ5gK2wW5

Score

10^/10

azorult discovery infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://elovisboy.com/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

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%	pOwERsHeLl.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%	pOwERsHeLl.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1924 set thread context of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31

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	pOwERsHeLl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2552	pOwERsHeLl.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	pOwERsHeLl.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2892	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	31
PID 1924 wrote to memory of 2552	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	32
PID 1924 wrote to memory of 2552	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	32
PID 1924 wrote to memory of 2552	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	32
PID 1924 wrote to memory of 2552	1924	8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe	32

C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
"C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe
  "C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2892
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\pOwERsHeLl.exe
  "pOwERsHeLl.exe" Copy-Item 'C:\Users\Admin\AppData\Local\Temp\8f37d7794a2db98bb5f91866789ee2280e543528afecdd68ffbc28284ce8bd20.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\%Namee%'
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2552

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/1924-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/1924-1-0x0000000000390000-0x00000000003D4000-memory.dmp

Filesize
272KB

Download
memory/1924-2-0x0000000000330000-0x0000000000344000-memory.dmp

Filesize
80KB

Download
memory/1924-13-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2892-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2892-10-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-12-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-7-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-5-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-3-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-6-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2892-18-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

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