azorult | a9c9824497908a525a168c43d743fea3d1f5dc4c3004e8fe51b77a28ac018829

General

Target

A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe
Size

1.2MB
MD5

db11017a353658fcc955f9135686b16e
SHA1

a1d450a61681d4f2e882f84b5d505b5d47839e5d
SHA256

a9c9824497908a525a168c43d743fea3d1f5dc4c3004e8fe51b77a28ac018829
SHA512

3b2d5153e4baf25488374ff028bd6cad8fcc9ac1057252b3ef47a1938a7798c7d60efab8fc5083f26c79def5a1455e8c88d1cdfdda0e15fd668fcb991b7e2d59

Score

10^/10

azorult infostealer trojan

Malware Config

Extracted

Family

azorult

C2

http://cryptofaze.com/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1292 cmd.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe

description pid process target process

PID 1748 set thread context of 2044 1748 A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe dllhost.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

pid	process
1292	cmd.exe

description	pid	process	target process
PID 1748 set thread context of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe

NTFS ADS 1 IoCs

Processes:

A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\winmgmts:\root\cimv2	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1724 PING.EXE

pid	process
1724	PING.EXE

Suspicious use of WriteProcessMemory 14 IoCs

Processes:

A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.execmd.exe

description	pid	process	target process
PID 1748 wrote to memory of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe
PID 1748 wrote to memory of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe
PID 1748 wrote to memory of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe
PID 1748 wrote to memory of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe
PID 1748 wrote to memory of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe
PID 1748 wrote to memory of 2044	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	dllhost.exe
PID 1748 wrote to memory of 1292	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	cmd.exe
PID 1748 wrote to memory of 1292	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	cmd.exe
PID 1748 wrote to memory of 1292	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	cmd.exe
PID 1748 wrote to memory of 1292	1748	A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe	cmd.exe
PID 1292 wrote to memory of 1724	1292	cmd.exe	PING.EXE
PID 1292 wrote to memory of 1724	1292	cmd.exe	PING.EXE
PID 1292 wrote to memory of 1724	1292	cmd.exe	PING.EXE
PID 1292 wrote to memory of 1724	1292	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe
"C:\Users\Admin\AppData\Local\Temp\A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe"
1⤵
- Suspicious use of SetThreadContext
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\SysWOW64\dllhost.exe
"C:\Windows\System32\dllhost.exe"
2⤵
PID:2044

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /k ping 127.0.0.1 -t 0 & del C:\Users\Admin\AppData\Local\Temp\A9C9824497908A525A168C43D743FEA3D1F5DC4C3004E.exe & exit
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1292

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1 -t 0
3⤵
- Runs ping.exe
PID:1724

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1292-66-0x0000000000000000-mapping.dmp

Download
memory/1724-67-0x0000000000000000-mapping.dmp

Download
memory/1748-59-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/1748-68-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2044-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2044-64-0x000000000041A684-mapping.dmp

Download

Analysis

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