azorult | 3d519d709febd4bcc501ea8ba6ddd8e341c347a63f7a5085704d06544658492f

Analysis

max time kernel
138s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 01:45

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General

Target

_____640.exe
Size

931KB
MD5

836cda1d8a9718485cc9f9653530c2d9
SHA1

fca85ff9aa624547d9a315962d82388c300edac1
SHA256

d3793a581da66ef5840648574ce364846e7c68a559c0f5e49faf9e4892ecdc72
SHA512

07ca078d79f622706d08a534f6b5e2c896152fb0d0e452781fa6be5dc90028fdf074b3b78acac438f2acf5b3f5522e70afb7db4551874a3083860213e2790481

Score

10^/10

azorult netwire botnet infostealer rat stealer trojan

Malware Config

Extracted

Family

netwire

174.127.99.159:7882

Attributes

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

Extracted

Family

azorult

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/5052-137-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/5052-140-0x0000000000400000-0x0000000000433000-memory.dmp	netwire
behavioral2/memory/5052-146-0x0000000000400000-0x0000000000433000-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
Executes dropped EXE 4 IoCs

Processes:

File.exesvhost.exetmp.exesvhost.exe

pid process

1272 File.exe
5052 svhost.exe
1288 tmp.exe
3516 svhost.exe

pid	process
1272	File.exe
5052	svhost.exe
1288	tmp.exe
3516	svhost.exe

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:

_____640.exeFile.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	_____640.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation	File.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

_____640.exeFile.exe

description	pid	process	target process
PID 4832 set thread context of 5052	4832	_____640.exe	svhost.exe
PID 1272 set thread context of 3516	1272	File.exe	svhost.exe

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

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1576 3516 WerFault.exe svhost.exe
Delays execution with timeout.exe 1 IoCs
evasion

Processes:

timeout.exe

pid process

4788 timeout.exe

pid	pid_target	process	target process
1576	3516	WerFault.exe	svhost.exe

pid	process
4788	timeout.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 8 IoCs

Processes:

_____640.exeFile.exe

pid process

4832 _____640.exe
1272 File.exe
4832 _____640.exe
1272 File.exe
4832 _____640.exe
1272 File.exe
4832 _____640.exe
1272 File.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

_____640.exeFile.exe

description pid process

Token: SeDebugPrivilege 4832 _____640.exe
Token: SeDebugPrivilege 1272 File.exe

pid	process
4832	_____640.exe
1272	File.exe
4832	_____640.exe
1272	File.exe
4832	_____640.exe
1272	File.exe
4832	_____640.exe
1272	File.exe

description	pid	process
Token: SeDebugPrivilege	4832	_____640.exe
Token: SeDebugPrivilege	1272	File.exe

Suspicious use of WriteProcessMemory 56 IoCs

Processes:

_____640.exeFile.execmd.execmd.execmd.exe

description	pid	process	target process
PID 4832 wrote to memory of 1272	4832	_____640.exe	File.exe
PID 4832 wrote to memory of 1272	4832	_____640.exe	File.exe
PID 4832 wrote to memory of 1272	4832	_____640.exe	File.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 4832 wrote to memory of 5052	4832	_____640.exe	svhost.exe
PID 1272 wrote to memory of 1288	1272	File.exe	tmp.exe
PID 1272 wrote to memory of 1288	1272	File.exe	tmp.exe
PID 1272 wrote to memory of 1288	1272	File.exe	tmp.exe
PID 4832 wrote to memory of 2132	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 2132	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 2132	4832	_____640.exe	cmd.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 1272 wrote to memory of 3516	1272	File.exe	svhost.exe
PID 4832 wrote to memory of 4400	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 4400	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 4400	4832	_____640.exe	cmd.exe
PID 1272 wrote to memory of 1488	1272	File.exe	cmd.exe
PID 1272 wrote to memory of 1488	1272	File.exe	cmd.exe
PID 1272 wrote to memory of 1488	1272	File.exe	cmd.exe
PID 4400 wrote to memory of 5056	4400	cmd.exe	reg.exe
PID 4400 wrote to memory of 5056	4400	cmd.exe	reg.exe
PID 4400 wrote to memory of 5056	4400	cmd.exe	reg.exe
PID 1272 wrote to memory of 2824	1272	File.exe	cmd.exe
PID 1272 wrote to memory of 2824	1272	File.exe	cmd.exe
PID 1272 wrote to memory of 2824	1272	File.exe	cmd.exe
PID 4832 wrote to memory of 4748	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 4748	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 4748	4832	_____640.exe	cmd.exe
PID 2824 wrote to memory of 4104	2824	cmd.exe	reg.exe
PID 2824 wrote to memory of 4104	2824	cmd.exe	reg.exe
PID 2824 wrote to memory of 4104	2824	cmd.exe	reg.exe
PID 4832 wrote to memory of 216	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 216	4832	_____640.exe	cmd.exe
PID 4832 wrote to memory of 216	4832	_____640.exe	cmd.exe
PID 1272 wrote to memory of 376	1272	File.exe	cmd.exe
PID 1272 wrote to memory of 376	1272	File.exe	cmd.exe
PID 1272 wrote to memory of 376	1272	File.exe	cmd.exe
PID 216 wrote to memory of 4788	216	cmd.exe	timeout.exe
PID 216 wrote to memory of 4788	216	cmd.exe	timeout.exe
PID 216 wrote to memory of 4788	216	cmd.exe	timeout.exe

C:\Users\Admin\AppData\Local\Temp\_____640.exe
"C:\Users\Admin\AppData\Local\Temp\_____640.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4832

C:\Users\Admin\AppData\Local\Temp\File.exe
"C:\Users\Admin\AppData\Local\Temp\File.exe"
2⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1272

C:\Users\Admin\AppData\Roaming\tmp.exe
"C:\Users\Admin\AppData\Roaming\tmp.exe"
3⤵
- Executes dropped EXE
PID:1288

C:\Users\Admin\AppData\Local\Temp\svhost.exe
"C:\Users\Admin\AppData\Local\Temp\svhost.exe"
3⤵
- Executes dropped EXE
PID:3516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3516 -s 360
4⤵
- Program crash
PID:1576

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
3⤵
PID:1488

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
3⤵
- Suspicious use of WriteProcessMemory
PID:2824

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
4⤵
PID:4104

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier
3⤵
- NTFS ADS
PID:376

C:\Users\Admin\AppData\Local\Temp\svhost.exe
"C:\Users\Admin\AppData\Local\Temp\svhost.exe"
2⤵
- Executes dropped EXE
PID:5052

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:/Users/Admin/AppData/Local/Temp/_____640.exe" "%temp%\FolderN\name.exe" /Y
2⤵
PID:2132

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
2⤵
- Suspicious use of WriteProcessMemory
PID:4400

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
3⤵
PID:5056

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %temp%\FolderN\name.exe:Zone.Identifier
2⤵
- NTFS ADS
PID:4748

C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.bat
2⤵
- Suspicious use of WriteProcessMemory
PID:216

C:\Windows\SysWOW64\timeout.exe
timeout /t 300
3⤵
- Delays execution with timeout.exe
PID:4788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3516 -ip 3516
1⤵
PID:1056

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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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\File.exe
Filesize
342KB

MD5
37c82e15058e2f8f5e9525b956e6440d

SHA1
3bf20d00bd7a7943c4066d534f5b276cac5ae39f

SHA256
80c4716318f874881151c78c4dce9a0a01be4294834f33ee7f12a8a34bb8b2b7

SHA512
5c9c37a13cac634771ae18736845b8e7c1a33fd8c6c9ae564f6863b5033a68565f0fd3da555d15870bbc547cc549153c096c44f2d7ced828baffdcfa8641da0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe
Filesize
342KB

MD5
37c82e15058e2f8f5e9525b956e6440d

SHA1
3bf20d00bd7a7943c4066d534f5b276cac5ae39f

SHA256
80c4716318f874881151c78c4dce9a0a01be4294834f33ee7f12a8a34bb8b2b7

SHA512
5c9c37a13cac634771ae18736845b8e7c1a33fd8c6c9ae564f6863b5033a68565f0fd3da555d15870bbc547cc549153c096c44f2d7ced828baffdcfa8641da0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe
Filesize
342KB

MD5
37c82e15058e2f8f5e9525b956e6440d

SHA1
3bf20d00bd7a7943c4066d534f5b276cac5ae39f

SHA256
80c4716318f874881151c78c4dce9a0a01be4294834f33ee7f12a8a34bb8b2b7

SHA512
5c9c37a13cac634771ae18736845b8e7c1a33fd8c6c9ae564f6863b5033a68565f0fd3da555d15870bbc547cc549153c096c44f2d7ced828baffdcfa8641da0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe
Filesize
342KB

MD5
37c82e15058e2f8f5e9525b956e6440d

SHA1
3bf20d00bd7a7943c4066d534f5b276cac5ae39f

SHA256
80c4716318f874881151c78c4dce9a0a01be4294834f33ee7f12a8a34bb8b2b7

SHA512
5c9c37a13cac634771ae18736845b8e7c1a33fd8c6c9ae564f6863b5033a68565f0fd3da555d15870bbc547cc549153c096c44f2d7ced828baffdcfa8641da0a

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.bat
Filesize
204B

MD5
bfcbf382f036462e63f307ca4ae280c7

SHA1
ffe98d15fa5ea205220d6bc105e317253a6ea003

SHA256
2c3dd84c3ce3e529117e611d8caf4fc7f5a902840350f4ca524c251a2152c727

SHA512
1b912652cc989541b396df5fd6bf207a4cf4ed891dc6e3223b8d0497c19a2589cb644c4c96ca01d882a7643f240c566966d84e46d77e9ad33e05214f8f553d16

Download Submit
C:\Users\Admin\AppData\Local\Temp\FolderN\name.exe.lnk
Filesize
1KB

MD5
5f5ca62c28136c67c2c113ad1181ae83

SHA1
affc45957708539a05db9759a0af55e1951f457f

SHA256
0805a531d212dfa83f6fc7943a2fc2247174fe8a9c5a71b6995eb4f8a088a4cf

SHA512
228ddd26d89e919eef602f427764e93548bae8060605824fc1ddf66ab36f18bfa1ad14a4dd6ed06887998b253db819bfcb1a778a6c4926b66c5d7bb25e49b81f

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\svhost.exe
Filesize
256KB

MD5
8fdf47e0ff70c40ed3a17014aeea4232

SHA1
e6256a0159688f0560b015da4d967f41cbf8c9bd

SHA256
ed9884bac608c06b7057037cc91d90e4ae5f74dd2dbce2af476699c6d4492d82

SHA512
bd69d092ed4f9c5e1f24eaf5ec79fb316469d53849dc798fae0fcba5e90869b77ee924c23cc6f692198ff25827ab60ad47bb46cadd6e0aadde7731cbafb013be

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\Roaming\tmp.exe
Filesize
112KB

MD5
bae2b04e1160950e570661f55d7cd6f8

SHA1
f4abc073a091292547dda85d0ba044cab231c8da

SHA256
ab0744c19af062c698e94e8eb9ee0e67bcf9a078f53d2a6a848406e2413c4d59

SHA512
1bfef1217a6e2ecacee407eed70df9205cbfabb4ddfe06fcc11a7ddf2b42262ec3ab61421474b56b338fa76ffea9beac73530650d39eff61dffcfc25a7fe45b6

Download Submit
C:\Users\Admin\AppData\Roaming\tmp.exe
Filesize
112KB

MD5
bae2b04e1160950e570661f55d7cd6f8

SHA1
f4abc073a091292547dda85d0ba044cab231c8da

SHA256
ab0744c19af062c698e94e8eb9ee0e67bcf9a078f53d2a6a848406e2413c4d59

SHA512
1bfef1217a6e2ecacee407eed70df9205cbfabb4ddfe06fcc11a7ddf2b42262ec3ab61421474b56b338fa76ffea9beac73530650d39eff61dffcfc25a7fe45b6

Download Submit
memory/216-166-0x0000000000000000-mapping.dmp

Download
memory/376-167-0x0000000000000000-mapping.dmp

Download
memory/1272-132-0x0000000000000000-mapping.dmp

Download
memory/1272-135-0x0000000000290000-0x00000000002EC000-memory.dmp

Filesize
368KB

Download
memory/1288-141-0x0000000000000000-mapping.dmp

Download
memory/1488-157-0x0000000000000000-mapping.dmp

Download
memory/2132-145-0x0000000000000000-mapping.dmp

Download
memory/2824-160-0x0000000000000000-mapping.dmp

Download
memory/3516-153-0x0000000000570000-0x0000000000590000-memory.dmp

Filesize
128KB

Download
memory/3516-156-0x0000000000570000-0x0000000000590000-memory.dmp

Filesize
128KB

Download
memory/3516-151-0x0000000000570000-0x0000000000590000-memory.dmp

Filesize
128KB

Download
memory/3516-147-0x0000000000000000-mapping.dmp

Download
memory/4104-163-0x0000000000000000-mapping.dmp

Download
memory/4400-150-0x0000000000000000-mapping.dmp

Download
memory/4748-162-0x0000000000000000-mapping.dmp

Download
memory/4788-169-0x0000000000000000-mapping.dmp

Download
memory/4832-130-0x0000000000240000-0x000000000032E000-memory.dmp

Filesize
952KB

Download
memory/4832-131-0x0000000004D80000-0x0000000004E1C000-memory.dmp

Filesize
624KB

Download
memory/5052-137-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/5052-146-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/5052-136-0x0000000000000000-mapping.dmp

Download
memory/5052-140-0x0000000000400000-0x0000000000433000-memory.dmp

Filesize
204KB

Download
memory/5056-158-0x0000000000000000-mapping.dmp

Download