azorult | 15c394cc5eddba3a3ce6d12d35483550b9c80dbd59c80bfabad1d4af3d511273

General

Target

36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe
Size

555KB
MD5

36b991553abd5d11fd72677587fbc5e3
SHA1

fc2c636704a94c931a97531a3caf3eb01d3185d5
SHA256

15c394cc5eddba3a3ce6d12d35483550b9c80dbd59c80bfabad1d4af3d511273
SHA512

9076511209c4e08cf4b8a38841c2013012300b5c7bde93d3c47be1a85c93d6f5006399c44bf21f243836c4de2e72e4318ab0ab97082f1e33ffc25c3698ec8250
SSDEEP

12288:3M9ch0UlPRbGKFFhgA5sKzQJ60XJxakR:8mh0UlcK/hgr4QnpR

Score

10^/10

azorult infostealer persistence trojan

Malware Config

Extracted

Family

azorult

C2

http://amencer.in/proxy/index.php

Signatures

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

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-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3984	missingdriver.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Driver = "C:\\Users\\Admin\\AppData\\Roaming\\missingdriver.exe -boot"	missingdriver.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3984 set thread context of 3672	3984	missingdriver.exe	96

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe
Token: 33	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe
Token: SeDebugPrivilege	3984	missingdriver.exe
Token: 33	3984	missingdriver.exe
Token: SeIncBasePriorityPrivilege	3984	missingdriver.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4072 wrote to memory of 4704	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe	88
PID 4072 wrote to memory of 4704	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe	88
PID 4072 wrote to memory of 4704	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe	88
PID 4072 wrote to memory of 4940	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe	93
PID 4072 wrote to memory of 4940	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe	93
PID 4072 wrote to memory of 4940	4072	36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe	93
PID 4940 wrote to memory of 3984	4940	cmd.exe	95
PID 4940 wrote to memory of 3984	4940	cmd.exe	95
PID 4940 wrote to memory of 3984	4940	cmd.exe	95
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96
PID 3984 wrote to memory of 3672	3984	missingdriver.exe	96

C:\Users\Admin\AppData\Local\Temp\36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4072
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\36b991553abd5d11fd72677587fbc5e3_JaffaCakes118.exe" "C:\Users\Admin\AppData\Roaming\missingdriver.exe"
  2⤵
  PID:4704
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\AppData\Roaming\missingdriver.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4940
- - C:\Users\Admin\AppData\Roaming\missingdriver.exe
    "C:\Users\Admin\AppData\Roaming\missingdriver.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:3984
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      4⤵
      PID:3672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

1

T1064

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

Scripting

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\missingdriver.exe

Filesize
555KB

MD5
36b991553abd5d11fd72677587fbc5e3

SHA1
fc2c636704a94c931a97531a3caf3eb01d3185d5

SHA256
15c394cc5eddba3a3ce6d12d35483550b9c80dbd59c80bfabad1d4af3d511273

SHA512
9076511209c4e08cf4b8a38841c2013012300b5c7bde93d3c47be1a85c93d6f5006399c44bf21f243836c4de2e72e4318ab0ab97082f1e33ffc25c3698ec8250

Download Submit
memory/3672-28-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3672-26-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3672-24-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3672-22-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/3984-20-0x0000000007500000-0x000000000750A000-memory.dmp

Filesize
40KB

Download
memory/3984-17-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3984-27-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3984-21-0x0000000008140000-0x00000000081DC000-memory.dmp

Filesize
624KB

Download
memory/3984-19-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3984-18-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/3984-16-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4072-5-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4072-6-0x0000000007D30000-0x0000000007DC2000-memory.dmp

Filesize
584KB

Download
memory/4072-13-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4072-0-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4072-10-0x0000000075240000-0x00000000759F0000-memory.dmp

Filesize
7.7MB

Download
memory/4072-4-0x0000000008230000-0x00000000087D4000-memory.dmp

Filesize
5.6MB

Download
memory/4072-3-0x00000000056C0000-0x00000000056DE000-memory.dmp

Filesize
120KB

Download
memory/4072-2-0x00000000056F0000-0x0000000005718000-memory.dmp

Filesize
160KB

Download
memory/4072-9-0x000000007524E000-0x000000007524F000-memory.dmp

Filesize
4KB

Download
memory/4072-1-0x0000000000D30000-0x0000000000DC2000-memory.dmp

Filesize
584KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads