azorult | f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19

General

Target

f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
Size

2.0MB
MD5

a7108c252b3908c76ac42c9b4f5c6a15
SHA1

2e68b078e5775b7685bd6d8e768b78dff619dbaf
SHA256

f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19
SHA512

490a685f0ac5df02c8ecea1051f9bdb6b9d15b89daba45cf15038c40481ab851bcad5b5a5664bd988e10df9924b7ae40ac5fcc1f45f5da9ddb36521d6a8d809d
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYY:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YS

Score

10^/10

azorult quasar ebayprofiles discovery infostealer spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

EbayProfiles

C2

5.8.88.191:443

sockartek.icu:443

Mutex

QSR_MUTEX_0kBRNrRz5TDLEQouI0

Attributes

encryption_key
MWhG6wsClMX8aJM2CVXT
install_name
winsock.exe
log_directory
Logs
reconnect_delay
3000
startup_key
win defender run
subdirectory
SubDir

Extracted

Family

azorult

C2

http://0x21.in:8000/_az/

Signatures

Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
trojan infostealer azorult
Azorult family
azorult
Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Quasar family
quasar

Quasar payload 5 IoCs

resource	yara_rule
behavioral1/files/0x0009000000016c23-17.dat	family_quasar
behavioral1/memory/2492-54-0x0000000000A70000-0x0000000000ACE000-memory.dmp	family_quasar
behavioral1/memory/1352-64-0x0000000000DD0000-0x0000000000E2E000-memory.dmp	family_quasar
behavioral1/memory/2184-81-0x0000000001120000-0x000000000117E000-memory.dmp	family_quasar
behavioral1/files/0x0007000000016ccc-84.dat	family_quasar

Executes dropped EXE 2 IoCs

pid	Process
2348	vnc.exe
2492	windef.exe

Loads dropped DLL 8 IoCs

pid	Process
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\p:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\s:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\x:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\g:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\h:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\l:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\m:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\o:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\y:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\e:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\n:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\t:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\z:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\r:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\u:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\v:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\a:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\b:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\i:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\j:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\q:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\w:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
File opened (read-only)	\??\k:	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
6	ip-api.com

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum	svchost.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	svchost.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000016ccc-84.dat	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2568 set thread context of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2348 set thread context of 2464	2348	vnc.exe	32

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
2860	1352	WerFault.exe	40

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	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vnc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3028	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3028	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
684	schtasks.exe
2920	schtasks.exe
2632	schtasks.exe
2112	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2348	vnc.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2568 wrote to memory of 2348	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	30
PID 2568 wrote to memory of 2348	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	30
PID 2568 wrote to memory of 2348	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	30
PID 2568 wrote to memory of 2348	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	30
PID 2348 wrote to memory of 2464	2348	vnc.exe	32
PID 2348 wrote to memory of 2464	2348	vnc.exe	32
PID 2348 wrote to memory of 2464	2348	vnc.exe	32
PID 2348 wrote to memory of 2464	2348	vnc.exe	32
PID 2568 wrote to memory of 2492	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	31
PID 2568 wrote to memory of 2492	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	31
PID 2568 wrote to memory of 2492	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	31
PID 2568 wrote to memory of 2492	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	31
PID 2348 wrote to memory of 2464	2348	vnc.exe	32
PID 2568 wrote to memory of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2568 wrote to memory of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2568 wrote to memory of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2568 wrote to memory of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2568 wrote to memory of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2568 wrote to memory of 2496	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	33
PID 2568 wrote to memory of 2920	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	34
PID 2568 wrote to memory of 2920	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	34
PID 2568 wrote to memory of 2920	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	34
PID 2568 wrote to memory of 2920	2568	f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe	34
PID 2348 wrote to memory of 2464	2348	vnc.exe	32
PID 2348 wrote to memory of 2464	2348	vnc.exe	32

C:\Users\Admin\AppData\Local\Temp\f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
"C:\Users\Admin\AppData\Local\Temp\f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2568
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:2348
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    - Maps connected drives based on registry
    PID:2464
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2492
- - C:\Windows\SysWOW64\schtasks.exe
    "schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Local\Temp\windef.exe" /rl HIGHEST /f
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2632
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    PID:1352
  - - C:\Windows\SysWOW64\schtasks.exe
      "schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:2112
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\9ctoNpbn4Zha.bat" "
      4⤵
      PID:2324
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:2332
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:3028
    - - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        5⤵
        
        PID:2184
      - C:\Windows\SysWOW64\schtasks.exe
        
        "schtasks" /create /tn "win defender run" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe" /rl HIGHEST /f
        6⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:684
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1352 -s 1528
      4⤵
      Program crash
      PID:2860
- C:\Users\Admin\AppData\Local\Temp\f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe
  "C:\Users\Admin\AppData\Local\Temp\f196a8ea533d2137b9ecafe38ee861e9376396b389aad95d616517416ab87e19.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2496
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\SysWOW64\schtasks.exe" /create /tn RtkAudioService64 /tr "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe" /sc minute /mo 1 /F
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2920

C:\Windows\system32\taskeng.exe
taskeng.exe {CD036E2C-4E49-4CE2-BBDC-257CD4990BA7} S-1-5-21-3692679935-4019334568-335155002-1000:BCXRJFKE\Admin:Interactive:[1]
1⤵
PID:1692
- C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  2⤵
  PID:1504
- - C:\Users\Admin\AppData\Local\Temp\vnc.exe
    "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
    3⤵
    PID:2240
  - - C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k
      4⤵
      PID:2576
- - C:\Users\Admin\AppData\Local\Temp\windef.exe
    "C:\Users\Admin\AppData\Local\Temp\windef.exe"
    3⤵
    PID:308
- - C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
    "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"
    3⤵
    PID:3068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Persistence

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Privilege Escalation

Scheduled Task/Job

1

T1053

Scheduled Task

1

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

Remote System Discovery

1

T1018

System Information Discovery

3

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\9ctoNpbn4Zha.bat

Filesize
208B

MD5
97e45da8656a2326858c75d0d3c9d024

SHA1
ae7e02d57b21c6d2cd8bd43beb26ebbd180f3d00

SHA256
0eb88a819b82bab713ac1736b99e38a1b5f87d5172e311bd85e23483245b9697

SHA512
891df64865bdc964251c2ddd1e850af3d97409d0ed3fdff974d2af9b71c612410b309aea6f0998a5f697b53508c89c95a1c94dcaacdfddecd7dcbefd41022d18

Download Submit
C:\Users\Admin\AppData\Roaming\Logs\01-21-2025

Filesize
224B

MD5
5284476a6247f71b5d7b6c44baa52e95

SHA1
81fdec8f832d097c1a78d86a32ae5b76a055a113

SHA256
4ab62f29cf5b9818e65c95682f2ac74564e52850e5074804291c8fcebeff8798

SHA512
81eaf5521cab20ca4ee1a699b1e7a38b0e4311d51393442099b57dce9c91dcf38a712a40bf02c43da985acd464f7a1984e471c36490e8af6d18950624d334d17

Download Submit
C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe

Filesize
2.0MB

MD5
80d8dd36618feb6e240f8911d1a9a505

SHA1
691656dd5a61c1b0cea964c750a7e117ddc8900c

SHA256
05065e3a0f9dc6d2b4cceb0168c06347ab8457614b1b3128398d39860a3eeec3

SHA512
8018567817efa77be2725c3b5efa54829bbd536959b31737d9bd044f563c9b00ec78e5a7ed1edcb591515efbe4d11517f14c416275996fe7fdab028340788d49

Download Submit
\Users\Admin\AppData\Local\Temp\vnc.exe

Filesize
405KB

MD5
b8ba87ee4c3fc085a2fed0d839aadce1

SHA1
b3a2e3256406330e8b1779199bb2b9865122d766

SHA256
4e8a99cd33c9e5c747a3ce8f1a3e17824846f4a8f7cb0631aebd0815db2ce3a4

SHA512
7a775a12cd5bcd182d64be0d31f800b456ca6d1b531189cea9c72e1940871cfe92ccd005938f67bfa4784ae44c54b3a7ea29a5bb59766e98c78bf53b680f2ab2

Download Submit
\Users\Admin\AppData\Local\Temp\windef.exe

Filesize
349KB

MD5
b4a202e03d4135484d0e730173abcc72

SHA1
01b30014545ea526c15a60931d676f9392ea0c70

SHA256
7050608d53f80269df951d00883ed79815c060ce7678a76b5c3f6a2a985beea9

SHA512
632a035a3b722ea29b02aad1f0da3df5bdc38abc7e6617223790955c6c0830f1070b528680416d5c63ea5e846074cdad87f06c21c35a77b1ccc4edc089d8b1fb

Download Submit
memory/1352-64-0x0000000000DD0000-0x0000000000E2E000-memory.dmp

Filesize
376KB

Download
memory/2184-81-0x0000000001120000-0x000000000117E000-memory.dmp

Filesize
376KB

Download
memory/2464-46-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2464-48-0x000007FFFFFDA000-0x000007FFFFFDB000-memory.dmp

Filesize
4KB

Download
memory/2464-49-0x0000000000420000-0x00000000004BC000-memory.dmp

Filesize
624KB

Download
memory/2464-53-0x0000000000420000-0x00000000004BC000-memory.dmp

Filesize
624KB

Download
memory/2492-54-0x0000000000A70000-0x0000000000ACE000-memory.dmp

Filesize
376KB

Download
memory/2496-31-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/2496-33-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/2496-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2496-43-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/2568-30-0x0000000000C90000-0x0000000000C91000-memory.dmp

Filesize
4KB

Download
memory/2576-125-0x000007FFFFFDE000-0x000007FFFFFDF000-memory.dmp

Filesize
4KB

Download
memory/2576-127-0x00000000003C0000-0x000000000045C000-memory.dmp

Filesize
624KB

Download
memory/3068-120-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads