azorult | 934c57f99b617dcddff0e96ce45110f7c5552f3f3407cb287c5c08a8d9688a8a

General

Target

ab5736b493bbf801dcc9a04e2e5152e1.exe
Size

3.1MB
MD5

ab5736b493bbf801dcc9a04e2e5152e1
SHA1

12cd047383758163e49cddc18e566dd873eb3e14
SHA256

934c57f99b617dcddff0e96ce45110f7c5552f3f3407cb287c5c08a8d9688a8a
SHA512

0bb0804329c7ef8f99a2ccd1507075ff2e81dcd7ac887cd30f19dce45bc2873a6a1b77f1870b2e8e9ad2296a6484c36708b2e7a0a4a07bfa9682837fae1cafad
SSDEEP

98304:tdNIA2b8lIpIta0Icq+KPtYulORjiCSHwdlPtqM7RcS4FIKU21IEfrNdSf8x:tdNB4ianUstYuUR2CSHsVP8x

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/5652-33-0x0000000000360000-0x0000000000393000-memory.dmp	netwire
behavioral2/memory/5652-38-0x0000000000360000-0x0000000000393000-memory.dmp	netwire
behavioral2/memory/5652-29-0x0000000000360000-0x0000000000393000-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-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation	test.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation	File.exe

Executes dropped EXE 5 IoCs

Processes:

test.exeFile.exesvhost.exetmp.exesvhost.exe

pid process

2740 test.exe
5472 File.exe
5652 svhost.exe
4992 tmp.exe
60 svhost.exe

pid	process
2740	test.exe
5472	File.exe
5652	svhost.exe
4992	tmp.exe
60	svhost.exe

UPX packed file 3 IoCs

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

upx

Processes:

resource	yara_rule
behavioral2/memory/1336-0-0x0000000000400000-0x0000000000B9D000-memory.dmp	upx
behavioral2/memory/1336-69-0x0000000000400000-0x0000000000B9D000-memory.dmp	upx
behavioral2/memory/1336-72-0x0000000000400000-0x0000000000B9D000-memory.dmp	upx

Suspicious use of SetThreadContext 2 IoCs

Processes:

test.exeFile.exe

description pid process target process

PID 2740 set thread context of 5652 2740 test.exe svhost.exe
PID 5472 set thread context of 60 5472 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 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process

5300 5652 WerFault.exe
688 60 WerFault.exe

description	pid	process	target process
PID 2740 set thread context of 5652	2740	test.exe	svhost.exe
PID 5472 set thread context of 60	5472	File.exe	svhost.exe

pid	pid_target	process
5300	5652	WerFault.exe
688	60	WerFault.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 10 IoCs

Processes:

test.exeFile.exe

pid process

2740 test.exe
5472 File.exe
2740 test.exe
2740 test.exe
5472 File.exe
5472 File.exe
2740 test.exe
5472 File.exe
2740 test.exe
5472 File.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

test.exeFile.exe

description pid process

Token: SeDebugPrivilege 2740 test.exe
Token: SeDebugPrivilege 5472 File.exe

pid	process
2740	test.exe
5472	File.exe
2740	test.exe
2740	test.exe
5472	File.exe
5472	File.exe
2740	test.exe
5472	File.exe
2740	test.exe
5472	File.exe

description	pid	process
Token: SeDebugPrivilege	2740	test.exe
Token: SeDebugPrivilege	5472	File.exe

Suspicious use of WriteProcessMemory 56 IoCs

Processes:

ab5736b493bbf801dcc9a04e2e5152e1.execmd.exetest.exeFile.execmd.execmd.exe

description	pid	process	target process
PID 1336 wrote to memory of 1832	1336	ab5736b493bbf801dcc9a04e2e5152e1.exe	cmd.exe
PID 1336 wrote to memory of 1832	1336	ab5736b493bbf801dcc9a04e2e5152e1.exe	cmd.exe
PID 1336 wrote to memory of 1832	1336	ab5736b493bbf801dcc9a04e2e5152e1.exe	cmd.exe
PID 1832 wrote to memory of 2740	1832	cmd.exe	test.exe
PID 1832 wrote to memory of 2740	1832	cmd.exe	test.exe
PID 1832 wrote to memory of 2740	1832	cmd.exe	test.exe
PID 2740 wrote to memory of 5472	2740	test.exe	File.exe
PID 2740 wrote to memory of 5472	2740	test.exe	File.exe
PID 2740 wrote to memory of 5472	2740	test.exe	File.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 2740 wrote to memory of 5652	2740	test.exe	svhost.exe
PID 5472 wrote to memory of 4992	5472	File.exe	tmp.exe
PID 5472 wrote to memory of 4992	5472	File.exe	tmp.exe
PID 5472 wrote to memory of 4992	5472	File.exe	tmp.exe
PID 2740 wrote to memory of 5212	2740	test.exe	cmd.exe
PID 2740 wrote to memory of 5212	2740	test.exe	cmd.exe
PID 2740 wrote to memory of 5212	2740	test.exe	cmd.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 5472 wrote to memory of 60	5472	File.exe	svhost.exe
PID 2740 wrote to memory of 3104	2740	test.exe	cmd.exe
PID 2740 wrote to memory of 3104	2740	test.exe	cmd.exe
PID 2740 wrote to memory of 3104	2740	test.exe	cmd.exe
PID 5472 wrote to memory of 4344	5472	File.exe	cmd.exe
PID 5472 wrote to memory of 4344	5472	File.exe	cmd.exe
PID 5472 wrote to memory of 4344	5472	File.exe	cmd.exe
PID 3104 wrote to memory of 6104	3104	cmd.exe	reg.exe
PID 3104 wrote to memory of 6104	3104	cmd.exe	reg.exe
PID 3104 wrote to memory of 6104	3104	cmd.exe	reg.exe
PID 5472 wrote to memory of 3552	5472	File.exe	cmd.exe
PID 5472 wrote to memory of 3552	5472	File.exe	cmd.exe
PID 5472 wrote to memory of 3552	5472	File.exe	cmd.exe
PID 2740 wrote to memory of 3460	2740	test.exe	cmd.exe
PID 2740 wrote to memory of 3460	2740	test.exe	cmd.exe
PID 2740 wrote to memory of 3460	2740	test.exe	cmd.exe
PID 3552 wrote to memory of 4520	3552	cmd.exe	reg.exe
PID 3552 wrote to memory of 4520	3552	cmd.exe	reg.exe
PID 3552 wrote to memory of 4520	3552	cmd.exe	reg.exe
PID 5472 wrote to memory of 5336	5472	File.exe	cmd.exe
PID 5472 wrote to memory of 5336	5472	File.exe	cmd.exe
PID 5472 wrote to memory of 5336	5472	File.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\ab5736b493bbf801dcc9a04e2e5152e1.exe
"C:\Users\Admin\AppData\Local\Temp\ab5736b493bbf801dcc9a04e2e5152e1.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1336
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c test.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1832
- - 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:2740
  - - 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:5472
    - - C:\Users\Admin\AppData\Roaming\tmp.exe
        
        "C:\Users\Admin\AppData\Roaming\tmp.exe"
        5⤵
        Executes dropped EXE
        
        PID:4992
    - - 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:5336
    - - 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:3552
    - - 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:4344
    - - C:\Users\Admin\AppData\Local\Temp\svhost.exe
        
        "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
        5⤵
        Executes dropped EXE
        
        PID:60
  - - 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:3460
  - - 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:3104
  - - 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:5212
  - - C:\Users\Admin\AppData\Local\Temp\svhost.exe
      "C:\Users\Admin\AppData\Local\Temp\svhost.exe"
      4⤵
      Executes dropped EXE
      PID:5652

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5652 -ip 5652
1⤵
PID:484

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5652 -s 316
1⤵
- Program crash
PID:5300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 60 -s 360
1⤵
- Program crash
PID:688

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
1⤵
PID:4520

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
1⤵
PID:6104

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 60 -ip 60
1⤵
PID:5360

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

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

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/60-52-0x0000000000740000-0x0000000000760000-memory.dmp

Filesize
128KB

Download
memory/60-50-0x0000000000740000-0x0000000000760000-memory.dmp

Filesize
128KB

Download
memory/60-55-0x0000000000740000-0x0000000000760000-memory.dmp

Filesize
128KB

Download
memory/1336-72-0x0000000000400000-0x0000000000B9D000-memory.dmp

Filesize
7.6MB

Download
memory/1336-69-0x0000000000400000-0x0000000000B9D000-memory.dmp

Filesize
7.6MB

Download
memory/1336-0-0x0000000000400000-0x0000000000B9D000-memory.dmp

Filesize
7.6MB

Download
memory/2740-9-0x0000000004F30000-0x0000000004FB6000-memory.dmp

Filesize
536KB

Download
memory/2740-8-0x0000000005060000-0x0000000005070000-memory.dmp

Filesize
64KB

Download
memory/2740-71-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2740-6-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/2740-5-0x00000000004B0000-0x000000000059E000-memory.dmp

Filesize
952KB

Download
memory/2740-7-0x0000000005070000-0x000000000510C000-memory.dmp

Filesize
624KB

Download
memory/4992-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/5472-23-0x0000000005300000-0x0000000005324000-memory.dmp

Filesize
144KB

Download
memory/5472-24-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/5472-74-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5472-22-0x0000000075170000-0x0000000075920000-memory.dmp

Filesize
7.7MB

Download
memory/5472-21-0x0000000000AC0000-0x0000000000B1C000-memory.dmp

Filesize
368KB

Download
memory/5652-38-0x0000000000360000-0x0000000000393000-memory.dmp

Filesize
204KB

Download
memory/5652-29-0x0000000000360000-0x0000000000393000-memory.dmp

Filesize
204KB

Download
memory/5652-33-0x0000000000360000-0x0000000000393000-memory.dmp

Filesize
204KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads