azorult | f659031b488c5c105016d60cfc9da09ea0a68f43b957e8b264461e75bcbf6f4b

General

Target

JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
Size

598KB
MD5

1597ffd4b1262d1d25f34f0de7aed129
SHA1

936fcc97ca39f39aaa05635b95da5a7698785546
SHA256

f659031b488c5c105016d60cfc9da09ea0a68f43b957e8b264461e75bcbf6f4b
SHA512

29b611766ee35dbf286a71462d845f54897b21c583e24eeb4cbcf5bc387f2468d0ebdb1712f6fc54b3a122d2a1fec122f7c9af7faeda31e6e0625cdff77d9dad
SSDEEP

12288:FSfa9ALNWgoeJWD8YX+l9q2xyjiXsCIHJrOiv3QfYXge8ERosA:FSCCVWoQ+kZCaTuYX3u

Score

10^/10

azorult oski discovery infostealer spyware stealer trojan

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Extracted

Family

oski

C2

scarsa.ac.ug

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Azorult family
azorult
Oski
Oski is an infostealer targeting browser data, crypto wallets.
infostealer oski
Oski family
oski

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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	WScript.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe

Executes dropped EXE 2 IoCs

pid	Process
4840	Wrygpxuoiconsoleapp4.exe
1920	Wrygpxuoiconsoleapp4.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2068 set thread context of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 4840 set thread context of 1920	4840	Wrygpxuoiconsoleapp4.exe	92

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4520	1920	WerFault.exe	92

System Location Discovery: System Language Discovery 1 TTPs 4 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	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Wrygpxuoiconsoleapp4.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
4840	Wrygpxuoiconsoleapp4.exe
4840	Wrygpxuoiconsoleapp4.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
Token: SeDebugPrivilege	4840	Wrygpxuoiconsoleapp4.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2068 wrote to memory of 1948	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	87
PID 2068 wrote to memory of 1948	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	87
PID 2068 wrote to memory of 1948	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	87
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 2068 wrote to memory of 2544	2068	JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe	88
PID 1948 wrote to memory of 4840	1948	WScript.exe	89
PID 1948 wrote to memory of 4840	1948	WScript.exe	89
PID 1948 wrote to memory of 4840	1948	WScript.exe	89
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92
PID 4840 wrote to memory of 1920	4840	Wrygpxuoiconsoleapp4.exe	92

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Cluexwrmdbpntfny.vbs"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1948
- - C:\Users\Admin\AppData\Local\Temp\Wrygpxuoiconsoleapp4.exe
    "C:\Users\Admin\AppData\Local\Temp\Wrygpxuoiconsoleapp4.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4840
  - - C:\Users\Admin\AppData\Local\Temp\Wrygpxuoiconsoleapp4.exe
      C:\Users\Admin\AppData\Local\Temp\Wrygpxuoiconsoleapp4.exe
      4⤵
      Executes dropped EXE
      PID:1920
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 1296
        5⤵
        Program crash
        
        PID:4520
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_1597ffd4b1262d1d25f34f0de7aed129.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2544

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1920 -ip 1920
1⤵
PID:4896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

1

T1555

Credentials from Web Browsers

1

T1555.003

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cluexwrmdbpntfny.vbs

Filesize
108B

MD5
6b0154ea182640615f31706030f68c68

SHA1
9ffdfde77609c938a2d34483a9d6066f22bc791b

SHA256
78c821ffafd8ccb109314e16cee0e1e4d69d76aaa87aed8e750d15e7816b1043

SHA512
a815ae4b298510b91a9a06cab1068f85326394b9b250484376058ae127b2d5e97d31f31a0d85a6848200f71f4565c7a5f2934427abec52bc245198e171634e28

Download Submit
C:\Users\Admin\AppData\Local\Temp\Wrygpxuoiconsoleapp4.exe

Filesize
311KB

MD5
960586bdf44ca1fcb8e80cd5846a77b6

SHA1
50d76e219c07a9dc6d7fd827c9fe9f3ef050cfcb

SHA256
92e2cc7980fc342c59860a0e6a16c73f10ee3b0caac53530121e89448933d305

SHA512
1e2676c0357d3d1c1177d36816c84c5157956afc2d0ef30aa4fd0ea3aef3150cec31e3a9cdcd31a6d71b8cd2429973e27584e7a9b8003be475c935e31e1a283b

Download Submit
memory/1920-25-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/1920-23-0x0000000000400000-0x0000000000434000-memory.dmp

Filesize
208KB

Download
memory/2068-1-0x00000000003D0000-0x000000000046C000-memory.dmp

Filesize
624KB

Download
memory/2068-2-0x000000007534E000-0x000000007534F000-memory.dmp

Filesize
4KB

Download
memory/2068-3-0x0000000004D00000-0x0000000004D90000-memory.dmp

Filesize
576KB

Download
memory/2068-6-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/2068-9-0x0000000004CB0000-0x0000000004CD0000-memory.dmp

Filesize
128KB

Download
memory/2068-0-0x000000007534E000-0x000000007534F000-memory.dmp

Filesize
4KB

Download
memory/2068-16-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/2544-11-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2544-20-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2544-15-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2544-13-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/4840-19-0x0000000000110000-0x0000000000164000-memory.dmp

Filesize
336KB

Download
memory/4840-21-0x00000000048C0000-0x0000000004908000-memory.dmp

Filesize
288KB

Download
memory/4840-22-0x0000000004940000-0x0000000004968000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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