azorult | 596909a78a8bef1fccd151f167bfd16ae4f69e3eed434b019181d8e69fa6b963

General

Target

fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe
Size

401KB
MD5

fb6f5f001a8d1804b737094750fa9cfd
SHA1

fe961afc554dfff87f547b2eeab267f6f456f4c1
SHA256

596909a78a8bef1fccd151f167bfd16ae4f69e3eed434b019181d8e69fa6b963
SHA512

f9fa9d11b6c0b03845f4f93a387fdad85349e279faa5ff3b2968b202a78a5395614be0de2da031f203077db2dc90ad39be411240384f12d591011fad66828c41
SSDEEP

6144:/gw4PadcwDOk61BvA4n9qYNI2gOWj4Af8:an8Ok6rvA4n95NI2gDj3

Score

10^/10

azorult discovery infostealer persistence trojan

Malware Config

Extracted

Family

azorult

C2

http://stastports.com/mag/index.php

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Azorult family
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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe

Executes dropped EXE 2 IoCs

pid	Process
4040	application.exe
4412	application.exe

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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\application = "C:\\Users\\Admin\\Desktop\\application.exe -boot"	application.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4040 set thread context of 4412	4040	application.exe	106

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	application.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	application.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe
Token: SeDebugPrivilege	4040	application.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4836 wrote to memory of 3196	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe	97
PID 4836 wrote to memory of 3196	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe	97
PID 4836 wrote to memory of 3196	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe	97
PID 4836 wrote to memory of 4068	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe	100
PID 4836 wrote to memory of 4068	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe	100
PID 4836 wrote to memory of 4068	4836	fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe	100
PID 4068 wrote to memory of 4040	4068	cmd.exe	102
PID 4068 wrote to memory of 4040	4068	cmd.exe	102
PID 4068 wrote to memory of 4040	4068	cmd.exe	102
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106
PID 4040 wrote to memory of 4412	4040	application.exe	106

C:\Users\Admin\AppData\Local\Temp\fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4836
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c copy "C:\Users\Admin\AppData\Local\Temp\fb6f5f001a8d1804b737094750fa9cfd_JaffaCakes118.exe" "C:\Users\Admin\Desktop\application.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3196
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c, "C:\Users\Admin\Desktop\application.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4068
- - C:\Users\Admin\Desktop\application.exe
    "C:\Users\Admin\Desktop\application.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4040
  - - C:\Users\Admin\Desktop\application.exe
      "C:\Users\Admin\Desktop\application.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:4412

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Desktop\application.exe

Filesize
401KB

MD5
fb6f5f001a8d1804b737094750fa9cfd

SHA1
fe961afc554dfff87f547b2eeab267f6f456f4c1

SHA256
596909a78a8bef1fccd151f167bfd16ae4f69e3eed434b019181d8e69fa6b963

SHA512
f9fa9d11b6c0b03845f4f93a387fdad85349e279faa5ff3b2968b202a78a5395614be0de2da031f203077db2dc90ad39be411240384f12d591011fad66828c41

Download Submit
memory/4040-30-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4040-23-0x0000000008390000-0x000000000842C000-memory.dmp

Filesize
624KB

Download
memory/4040-22-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4040-21-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4040-20-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4040-19-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4412-31-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4412-29-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4412-28-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4412-24-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4836-6-0x00000000076D0000-0x0000000007736000-memory.dmp

Filesize
408KB

Download
memory/4836-15-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4836-11-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4836-10-0x0000000007E30000-0x00000000083D4000-memory.dmp

Filesize
5.6MB

Download
memory/4836-9-0x00000000027F0000-0x00000000027F6000-memory.dmp

Filesize
24KB

Download
memory/4836-8-0x0000000007660000-0x0000000007682000-memory.dmp

Filesize
136KB

Download
memory/4836-7-0x00000000077E0000-0x0000000007872000-memory.dmp

Filesize
584KB

Download
memory/4836-0-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/4836-5-0x00000000027B0000-0x00000000027DA000-memory.dmp

Filesize
168KB

Download
memory/4836-4-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4836-3-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/4836-2-0x0000000004CF0000-0x0000000004D60000-memory.dmp

Filesize
448KB

Download
memory/4836-1-0x00000000003A0000-0x000000000040A000-memory.dmp

Filesize
424KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads