azorult | 77e59fa0c68be872f75c4b91edf6922ee59ff33616be36c8643fb66f277e6122

General

Target

0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe
Size

129KB
MD5

f400146d3acb290a59f71ab950c7fbed
SHA1

0aaf1bfa50ed1998cc04d6d82632c4f6183987b0
SHA256

77e59fa0c68be872f75c4b91edf6922ee59ff33616be36c8643fb66f277e6122
SHA512

b532e8c24a102bf153976570ff410c3f989b3d00c502ca3c3962355ce446250137cc66597ba7eb8f9540082afc61d1fcb7aa8312dac0d8d05378350327e5f91a
SSDEEP

3072:5xhlHkpmE0OS3C0jioXY7dtcwjT1z0gR0pS7whfpn:brHo0OSxjWL7ZqpS7wlp

Score

10^/10

azorult infostealer trojan

Malware Config

Extracted

Family

azorult

C2

https://discaredforftp.000webhostapp.com/

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Suspicious use of SetThreadContext 1 IoCs

Processes:

0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe

description pid process target process

PID 2020 set thread context of 1076 2020 0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe RegAsm.exe

description	pid	process	target process
PID 2020 set thread context of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

RegAsm.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436	RegAsm.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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	RegAsm.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe

description	pid	process	target process
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe
PID 2020 wrote to memory of 1076	2020	0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe
"C:\Users\Admin\AppData\Local\Temp\0aaf1bfa50ed1998cc04d6d82632c4f6183987b0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2020

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
2⤵
- Modifies system certificate store
PID:1076

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1

T1130

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1076-64-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-81-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-65-0x000000000041A1F8-mapping.dmp

Download
memory/1076-57-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-61-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-62-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-80-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-79-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-70-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-67-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-72-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-74-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-76-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1076-78-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2020-55-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/2020-56-0x0000000000500000-0x0000000000526000-memory.dmp

Filesize
152KB

Download
memory/2020-54-0x0000000000DF0000-0x0000000000E16000-memory.dmp

Filesize
152KB

Download

Analysis

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