azorult | a8067b03ec32dc5f5a21cb6db6cb8beba43aa0e3fb7070d5eadd75599ef37856

General

Target

ATTACHEM.exe
Size

529KB
MD5

84a9e3f3782f6c6e8a8d53ea4822bce7
SHA1

fdf97e6f3455ebd935e56da73c7a181f4ffe0212
SHA256

38a689e3cfe024cf53d07e3f6830da32c836c4c06c96478fda9a36e22d540a9c
SHA512

288e884e274ad365d75334e59a8e97839f608525f7af7854c69c5e0c6665157aec3b4b4034e6c4f7e8338191a72f0df1865f3d248aea14ff2f6474c97d0fef42

Score

10^/10

azorult infostealer persistence trojan

Malware Config

Extracted

Family

azorult

C2

http://lawantumorotak.com/img/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Executes dropped EXE 2 IoCs

Processes:

asfasddsfasf.exeasfasddsfasf.exe

pid process

2032 asfasddsfasf.exe
920 asfasddsfasf.exe

pid	process
2032	asfasddsfasf.exe
920	asfasddsfasf.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:

ATTACHEM.exeasfasddsfasf.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	ATTACHEM.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation	asfasddsfasf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

asfasddsfasf.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ascfsafsf = "C:\\Users\\Admin\\AppData\\Roaming\\asfasddsfasf.exe -boot"	asfasddsfasf.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

asfasddsfasf.exe

description pid process target process

PID 2032 set thread context of 920 2032 asfasddsfasf.exe asfasddsfasf.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	pid	process	target process
PID 2032 set thread context of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe

NTFS ADS 5 IoCs

Processes:

cmd.execmd.execmd.execmd.execmd.exe

description	ioc	process
File opened for modification	C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe:Zone.Identifier	cmd.exe
File created	C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe\:Zone.Identifier:$DATA	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe:Zone.Identifier	cmd.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe:Zone.Identifier	cmd.exe
File created	C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe:Zone.Identifier	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

ATTACHEM.exeasfasddsfasf.exe

description pid process

Token: SeDebugPrivilege 4188 ATTACHEM.exe
Token: SeDebugPrivilege 2032 asfasddsfasf.exe

description	pid	process
Token: SeDebugPrivilege	4188	ATTACHEM.exe
Token: SeDebugPrivilege	2032	asfasddsfasf.exe

Suspicious use of WriteProcessMemory 30 IoCs

Processes:

ATTACHEM.execmd.exeasfasddsfasf.exe

description	pid	process	target process
PID 4188 wrote to memory of 4604	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4604	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4604	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4268	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4268	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4268	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4912	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4912	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 4912	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 3368	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 3368	4188	ATTACHEM.exe	cmd.exe
PID 4188 wrote to memory of 3368	4188	ATTACHEM.exe	cmd.exe
PID 3368 wrote to memory of 2032	3368	cmd.exe	asfasddsfasf.exe
PID 3368 wrote to memory of 2032	3368	cmd.exe	asfasddsfasf.exe
PID 3368 wrote to memory of 2032	3368	cmd.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 2544	2032	asfasddsfasf.exe	cmd.exe
PID 2032 wrote to memory of 2544	2032	asfasddsfasf.exe	cmd.exe
PID 2032 wrote to memory of 2544	2032	asfasddsfasf.exe	cmd.exe
PID 2032 wrote to memory of 3384	2032	asfasddsfasf.exe	cmd.exe
PID 2032 wrote to memory of 3384	2032	asfasddsfasf.exe	cmd.exe
PID 2032 wrote to memory of 3384	2032	asfasddsfasf.exe	cmd.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe
PID 2032 wrote to memory of 920	2032	asfasddsfasf.exe	asfasddsfasf.exe

C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe
"C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4188

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe:Zone.Identifier"
2⤵
- NTFS ADS
PID:4604

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe:Zone.Identifier"
2⤵
- NTFS ADS
PID:4268

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\ATTACHEM.exe" "C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe"
2⤵
- NTFS ADS
PID:4912

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3368

C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe
"C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe"
3⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe:Zone.Identifier"
4⤵
- NTFS ADS
PID:2544

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /C type nul > "C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe:Zone.Identifier"
4⤵
- NTFS ADS
PID:3384

C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe
"C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe"
4⤵
- Executes dropped EXE
PID:920

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe
Filesize
529KB

MD5
84a9e3f3782f6c6e8a8d53ea4822bce7

SHA1
fdf97e6f3455ebd935e56da73c7a181f4ffe0212

SHA256
38a689e3cfe024cf53d07e3f6830da32c836c4c06c96478fda9a36e22d540a9c

SHA512
288e884e274ad365d75334e59a8e97839f608525f7af7854c69c5e0c6665157aec3b4b4034e6c4f7e8338191a72f0df1865f3d248aea14ff2f6474c97d0fef42

Download Submit
C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe
Filesize
529KB

MD5
84a9e3f3782f6c6e8a8d53ea4822bce7

SHA1
fdf97e6f3455ebd935e56da73c7a181f4ffe0212

SHA256
38a689e3cfe024cf53d07e3f6830da32c836c4c06c96478fda9a36e22d540a9c

SHA512
288e884e274ad365d75334e59a8e97839f608525f7af7854c69c5e0c6665157aec3b4b4034e6c4f7e8338191a72f0df1865f3d248aea14ff2f6474c97d0fef42

Download Submit
C:\Users\Admin\AppData\Roaming\asfasddsfasf.exe
Filesize
529KB

MD5
84a9e3f3782f6c6e8a8d53ea4822bce7

SHA1
fdf97e6f3455ebd935e56da73c7a181f4ffe0212

SHA256
38a689e3cfe024cf53d07e3f6830da32c836c4c06c96478fda9a36e22d540a9c

SHA512
288e884e274ad365d75334e59a8e97839f608525f7af7854c69c5e0c6665157aec3b4b4034e6c4f7e8338191a72f0df1865f3d248aea14ff2f6474c97d0fef42

Download Submit
memory/920-152-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/920-151-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/920-150-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/920-147-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/920-146-0x0000000000000000-mapping.dmp

Download
memory/2032-145-0x0000000005C80000-0x0000000005D1C000-memory.dmp

Filesize
624KB

Download
memory/2032-140-0x0000000000000000-mapping.dmp

Download
memory/2544-143-0x0000000000000000-mapping.dmp

Download
memory/3368-139-0x0000000000000000-mapping.dmp

Download
memory/3384-144-0x0000000000000000-mapping.dmp

Download
memory/4188-130-0x0000000000590000-0x0000000000618000-memory.dmp

Filesize
544KB

Download
memory/4188-137-0x0000000005A70000-0x0000000005B02000-memory.dmp

Filesize
584KB

Download
memory/4188-135-0x00000000062A0000-0x0000000006844000-memory.dmp

Filesize
5.6MB

Download
memory/4188-134-0x0000000005B20000-0x0000000005CE2000-memory.dmp

Filesize
1.8MB

Download
memory/4188-132-0x00000000053E0000-0x0000000005446000-memory.dmp

Filesize
408KB

Download
memory/4188-131-0x0000000005000000-0x0000000005022000-memory.dmp

Filesize
136KB

Download
memory/4268-136-0x0000000000000000-mapping.dmp

Download
memory/4604-133-0x0000000000000000-mapping.dmp

Download
memory/4912-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads