azorult | 0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4

General

Target

0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe
Size

721KB
MD5

a06bd60bc70441dafc0af0ca27c48fae
SHA1

b53edc999399d707b113af9fd25b97e4db62c927
SHA256

0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4
SHA512

8281e8d81a2c286daa5bd86db05ccd36ba0744af6126c9e1e0e24f63c32c69c919d2e62d04a802b8ced4de803d6d58de88e7981811f29b6a0fbbbd7791a1547c
SSDEEP

12288:DquErHF6xC9D6DmR1J98w4oknqOKw/zTd1RVaHvymUi6rjXrm62iU952aLovi75r:arl6kD68JmloO7TdNaPymUi63i62xHL3

Score

10^/10

azorult infostealer trojan upx

Malware Config

Extracted

Family

azorult

C2

http://185.79.156.23/j0n0/index.php

Signatures

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

UPX dump on OEP (original entry point) 2 IoCs

resource	yara_rule
behavioral2/memory/4704-0-0x0000000000A60000-0x0000000000BF4000-memory.dmp	UPX
behavioral2/memory/4704-23-0x0000000000A60000-0x0000000000BF4000-memory.dmp	UPX

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1904519900-954640453-4250331663-1000\Control Panel\International\Geo\Nation	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4704-0-0x0000000000A60000-0x0000000000BF4000-memory.dmp	upx
behavioral2/memory/4704-23-0x0000000000A60000-0x0000000000BF4000-memory.dmp	upx

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4704-23-0x0000000000A60000-0x0000000000BF4000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4704 set thread context of 672	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	94

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

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
3564	timeout.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe
4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe
4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe
4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe
4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 4704 wrote to memory of 672	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	94
PID 4704 wrote to memory of 672	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	94
PID 4704 wrote to memory of 672	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	94
PID 4704 wrote to memory of 672	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	94
PID 4704 wrote to memory of 672	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	94
PID 4704 wrote to memory of 3600	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	95
PID 4704 wrote to memory of 3600	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	95
PID 4704 wrote to memory of 3600	4704	0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe	95
PID 3600 wrote to memory of 3564	3600	cmd.exe	97
PID 3600 wrote to memory of 3564	3600	cmd.exe	97
PID 3600 wrote to memory of 3564	3600	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe
"C:\Users\Admin\AppData\Local\Temp\0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4704
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  PID:672
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\0147514d04314f006782504bcb3a831116bd25f6189e011ae21deb97933cb4d4.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3600
- - C:\Windows\SysWOW64\timeout.exe
    TimeOut 1
    3⤵
    - Delays execution with timeout.exe
    PID:3564

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3996 --field-trial-handle=3084,i,11997299123381683778,5904351605020331957,262144 --variations-seed-version /prefetch:8
1⤵
PID:4536

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

Replay Monitor

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Downloads

memory/672-4-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/672-12-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/672-18-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/672-16-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/672-14-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/672-20-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/672-22-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4704-0-0x0000000000A60000-0x0000000000BF4000-memory.dmp

Filesize
1.6MB

Download
memory/4704-3-0x00000000010B0000-0x00000000010B1000-memory.dmp

Filesize
4KB

Download
memory/4704-23-0x0000000000A60000-0x0000000000BF4000-memory.dmp

Filesize
1.6MB

Download

Analysis

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