azorult | 3bd4b94b1d71625d283c483762d5668d3545e353285e016b848e2b72bc107eda

General

Target

af5aa15a57b07a8c3c6376c9077c0c0f.exe
Size

3.1MB
MD5

af5aa15a57b07a8c3c6376c9077c0c0f
SHA1

7390fd66837a67c4670f3d5aa1a2a1a7a8f04f05
SHA256

3bd4b94b1d71625d283c483762d5668d3545e353285e016b848e2b72bc107eda
SHA512

ffb23488b906f812ff0c447720e7ce46bf5584f35600ae1d599969a1c13d530af16bc1bd01578daf41e83a80975dde2993f1a63146cf1a7f3ff014861d9d8f1a
SSDEEP

98304:LdNIA2b8lIpIta0Icq+KPtYulORjiCSHwdlPtqM7RcS4FIKU21IEfrNdSf8i:LdNB4ianUstYuUR2CSHsVP8i

Score

10^/10

azorult netwire botnet infostealer rat stealer trojan upx

Malware Config

Extracted

Family

netwire

C2

174.127.99.159:7882

Attributes

activex_autorun
false
copy_executable
false
delete_original
false
host_id
May-B
keylogger_dir
%AppData%\Logs\
lock_executable
false
offline_keylogger
true
password
Password
registry_autorun
false
use_mutex
false

Extracted

Family

azorult

C2

https://gemateknindoperkasa.co.id/imag/index.php

Signatures

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

NetWire RAT payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4580-27-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/4580-30-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/4580-31-0x0000000000400000-0x0000000000433000-memory.dmp	netwire

Netwire
Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.
botnet stealer netwire

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

test.exeFile.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	test.exe
Key value queried	\REGISTRY\USER\S-1-5-21-399997616-3400990511-967324271-1000\Control Panel\International\Geo\Nation	File.exe

Executes dropped EXE 5 IoCs

Processes:

test.exeFile.exesvhost.exetmp.exesvhost.exe

pid process

2580 test.exe
2020 File.exe
4580 svhost.exe
2840 tmp.exe
3684 svhost.exe

pid	process
2580	test.exe
2020	File.exe
4580	svhost.exe
2840	tmp.exe
3684	svhost.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/3132-0-0x0000000000400000-0x0000000000B9D000-memory.dmp	upx
behavioral2/memory/3132-62-0x0000000000400000-0x0000000000B9D000-memory.dmp	upx
behavioral2/memory/3132-66-0x0000000000400000-0x0000000000B9D000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

Processes:

test.exeFile.exe

description	pid	process	target process
PID 2580 set thread context of 4580	2580	test.exe	svhost.exe
PID 2020 set thread context of 3684	2020	File.exe	svhost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1876 3684 WerFault.exe svhost.exe

pid	pid_target	process	target process
1876	3684	WerFault.exe	svhost.exe

NTFS ADS 2 IoCs

Processes:

cmd.execmd.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe:Zone.Identifier	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe:Zone.Identifier	cmd.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

test.exeFile.exe

pid process

2580 test.exe
2020 File.exe
2580 test.exe
2020 File.exe
2580 test.exe
2580 test.exe
2020 File.exe
2580 test.exe
2020 File.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

test.exeFile.exe

description pid process

Token: SeDebugPrivilege 2580 test.exe
Token: SeDebugPrivilege 2020 File.exe

pid	process
2580	test.exe
2020	File.exe
2580	test.exe
2020	File.exe
2580	test.exe
2580	test.exe
2020	File.exe
2580	test.exe
2020	File.exe

description	pid	process
Token: SeDebugPrivilege	2580	test.exe
Token: SeDebugPrivilege	2020	File.exe

Suspicious use of WriteProcessMemory 56 IoCs

Processes:

af5aa15a57b07a8c3c6376c9077c0c0f.execmd.exetest.exeFile.execmd.execmd.exe

description	pid	process	target process
PID 3132 wrote to memory of 1168	3132	af5aa15a57b07a8c3c6376c9077c0c0f.exe	cmd.exe
PID 3132 wrote to memory of 1168	3132	af5aa15a57b07a8c3c6376c9077c0c0f.exe	cmd.exe
PID 3132 wrote to memory of 1168	3132	af5aa15a57b07a8c3c6376c9077c0c0f.exe	cmd.exe
PID 1168 wrote to memory of 2580	1168	cmd.exe	test.exe
PID 1168 wrote to memory of 2580	1168	cmd.exe	test.exe
PID 1168 wrote to memory of 2580	1168	cmd.exe	test.exe
PID 2580 wrote to memory of 2020	2580	test.exe	File.exe
PID 2580 wrote to memory of 2020	2580	test.exe	File.exe
PID 2580 wrote to memory of 2020	2580	test.exe	File.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2580 wrote to memory of 4580	2580	test.exe	svhost.exe
PID 2020 wrote to memory of 2840	2020	File.exe	tmp.exe
PID 2020 wrote to memory of 2840	2020	File.exe	tmp.exe
PID 2020 wrote to memory of 2840	2020	File.exe	tmp.exe
PID 2580 wrote to memory of 5108	2580	test.exe	cmd.exe
PID 2580 wrote to memory of 5108	2580	test.exe	cmd.exe
PID 2580 wrote to memory of 5108	2580	test.exe	cmd.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2020 wrote to memory of 3684	2020	File.exe	svhost.exe
PID 2580 wrote to memory of 4540	2580	test.exe	cmd.exe
PID 2580 wrote to memory of 4540	2580	test.exe	cmd.exe
PID 2580 wrote to memory of 4540	2580	test.exe	cmd.exe
PID 4540 wrote to memory of 2744	4540	cmd.exe	reg.exe
PID 4540 wrote to memory of 2744	4540	cmd.exe	reg.exe
PID 4540 wrote to memory of 2744	4540	cmd.exe	reg.exe
PID 2020 wrote to memory of 1332	2020	File.exe	cmd.exe
PID 2020 wrote to memory of 1332	2020	File.exe	cmd.exe
PID 2020 wrote to memory of 1332	2020	File.exe	cmd.exe
PID 2580 wrote to memory of 2508	2580	test.exe	cmd.exe
PID 2580 wrote to memory of 2508	2580	test.exe	cmd.exe
PID 2580 wrote to memory of 2508	2580	test.exe	cmd.exe
PID 2020 wrote to memory of 2592	2020	File.exe	cmd.exe
PID 2020 wrote to memory of 2592	2020	File.exe	cmd.exe
PID 2020 wrote to memory of 2592	2020	File.exe	cmd.exe
PID 2592 wrote to memory of 1780	2592	cmd.exe	reg.exe
PID 2592 wrote to memory of 1780	2592	cmd.exe	reg.exe
PID 2592 wrote to memory of 1780	2592	cmd.exe	reg.exe
PID 2020 wrote to memory of 1140	2020	File.exe	cmd.exe
PID 2020 wrote to memory of 1140	2020	File.exe	cmd.exe
PID 2020 wrote to memory of 1140	2020	File.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\af5aa15a57b07a8c3c6376c9077c0c0f.exe
"C:\Users\Admin\AppData\Local\Temp\af5aa15a57b07a8c3c6376c9077c0c0f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3132

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c test.exe
2⤵
- Suspicious use of WriteProcessMemory
PID:1168

C:\Users\Admin\AppData\Local\Temp\test.exe
test.exe
3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2580

C:\Users\Admin\AppData\Local\Temp\File.exe
"C:\Users\Admin\AppData\Local\Temp\File.exe"
4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2020

C:\Users\Admin\AppData\Roaming\tmp.exe
"C:\Users\Admin\AppData\Roaming\tmp.exe"
5⤵
- Executes dropped EXE
PID:2840

C:\Users\Admin\AppData\Local\Temp\svhost.exe
"C:\Users\Admin\AppData\Local\Temp\svhost.exe"
5⤵
- Executes dropped EXE
PID:3684

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 360
6⤵
- Program crash
PID:1876

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/File.exe" "%temp%\FolderN\name.exe" /Y
5⤵
PID:1332

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\FolderN\name.exe.lnk" /f
5⤵
- Suspicious use of WriteProcessMemory
PID:2592

C:\Windows\SysWOW64\reg.exe
reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk" /f
6⤵
PID:1780

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier
5⤵
- NTFS ADS
PID:1140

C:\Users\Admin\AppData\Local\Temp\svhost.exe
"C:\Users\Admin\AppData\Local\Temp\svhost.exe"
4⤵
- Executes dropped EXE
PID:4580

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/test.exe" "%temp%\FolderN\name.exe" /Y
4⤵
PID:5108

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "%temp%\FolderN\name.exe.lnk" /f
4⤵
- Suspicious use of WriteProcessMemory
PID:4540

C:\Windows\SysWOW64\reg.exe
reg add "HKCU\Software\Microsoft\Windows NT\CurrentVersion\Windows" /v Load /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk" /f
5⤵
PID:2744

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier
4⤵
- NTFS ADS
PID:2508

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3684 -ip 3684
1⤵
PID:4112

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\File.exe

Filesize
342KB

MD5
37c82e15058e2f8f5e9525b956e6440d

SHA1
3bf20d00bd7a7943c4066d534f5b276cac5ae39f

SHA256
80c4716318f874881151c78c4dce9a0a01be4294834f33ee7f12a8a34bb8b2b7

SHA512
5c9c37a13cac634771ae18736845b8e7c1a33fd8c6c9ae564f6863b5033a68565f0fd3da555d15870bbc547cc549153c096c44f2d7ced828baffdcfa8641da0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk

Filesize
1KB

MD5
3e81bb84050225b9b8d350f169010077

SHA1
de276bf50ecfba76543874c8b49685b1aa760f82

SHA256
1c3e3636f0338b640f64dd884a5842c9c2aa0c5730aa10a6c874eb0ba19dde1c

SHA512
27820b618a42689ec3cd48d257186f24537cfd31396ae87fca927f7ef56524270a95aa97822e46f0779950f51aa7e06a9d905998f3da6135aa9528c294506cb8

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe:Zone.Identifier

Filesize
27B

MD5
130a75a932a2fe57bfea6a65b88da8f6

SHA1
b66d7530d150d45c0a390bb3c2cd4ca4fc404d1c

SHA256
f2b79cae559d6772afc1c2ed9468988178f8b6833d5028a15dea73ce47d0196e

SHA512
6cd147c6f3af95803b7b0898e97ec2ed374c1f56a487b50e3d22003a67cec26a6fa12a3920b1b5624bde156f9601469ae3c7b7354fa8cf37be76c84121767eed

Download Submit
C:\Users\Admin\AppData\Local\Temp\svhost.exe

Filesize
256KB

MD5
8fdf47e0ff70c40ed3a17014aeea4232

SHA1
e6256a0159688f0560b015da4d967f41cbf8c9bd

SHA256
ed9884bac608c06b7057037cc91d90e4ae5f74dd2dbce2af476699c6d4492d82

SHA512
bd69d092ed4f9c5e1f24eaf5ec79fb316469d53849dc798fae0fcba5e90869b77ee924c23cc6f692198ff25827ab60ad47bb46cadd6e0aadde7731cbafb013be

Download Submit
C:\Users\Admin\AppData\Local\Temp\test.exe

Filesize
931KB

MD5
836cda1d8a9718485cc9f9653530c2d9

SHA1
fca85ff9aa624547d9a315962d82388c300edac1

SHA256
d3793a581da66ef5840648574ce364846e7c68a559c0f5e49faf9e4892ecdc72

SHA512
07ca078d79f622706d08a534f6b5e2c896152fb0d0e452781fa6be5dc90028fdf074b3b78acac438f2acf5b3f5522e70afb7db4551874a3083860213e2790481

Download Submit
C:\Users\Admin\AppData\Roaming\tmp.exe

Filesize
112KB

MD5
bae2b04e1160950e570661f55d7cd6f8

SHA1
f4abc073a091292547dda85d0ba044cab231c8da

SHA256
ab0744c19af062c698e94e8eb9ee0e67bcf9a078f53d2a6a848406e2413c4d59

SHA512
1bfef1217a6e2ecacee407eed70df9205cbfabb4ddfe06fcc11a7ddf2b42262ec3ab61421474b56b338fa76ffea9beac73530650d39eff61dffcfc25a7fe45b6

Download Submit
memory/2020-24-0x0000000005350000-0x0000000005360000-memory.dmp

Filesize
64KB

Download
memory/2020-68-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/2020-21-0x00000000008E0000-0x000000000093C000-memory.dmp

Filesize
368KB

Download
memory/2020-23-0x0000000005180000-0x00000000051A4000-memory.dmp

Filesize
144KB

Download
memory/2020-22-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/2580-7-0x0000000005000000-0x000000000509C000-memory.dmp

Filesize
624KB

Download
memory/2580-63-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/2580-5-0x0000000000550000-0x000000000063E000-memory.dmp

Filesize
952KB

Download
memory/2580-9-0x00000000050A0000-0x0000000005126000-memory.dmp

Filesize
536KB

Download
memory/2580-6-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/2580-8-0x0000000004F50000-0x0000000004F60000-memory.dmp

Filesize
64KB

Download
memory/2580-65-0x0000000074D20000-0x00000000754D0000-memory.dmp

Filesize
7.7MB

Download
memory/2840-53-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3132-0-0x0000000000400000-0x0000000000B9D000-memory.dmp

Filesize
7.6MB

Download
memory/3132-62-0x0000000000400000-0x0000000000B9D000-memory.dmp

Filesize
7.6MB

Download
memory/3132-66-0x0000000000400000-0x0000000000B9D000-memory.dmp

Filesize
7.6MB

Download
memory/3684-45-0x0000000000760000-0x0000000000780000-memory.dmp

Filesize
128KB

Download
memory/3684-50-0x0000000000760000-0x0000000000780000-memory.dmp

Filesize
128KB

Download
memory/3684-43-0x0000000000760000-0x0000000000780000-memory.dmp

Filesize
128KB

Download
memory/4580-31-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4580-27-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/4580-30-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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