azorult | be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9

Analysis

max time kernel
3s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-01-2025 04:17

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General

Target

be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
Size

2.0MB
MD5

fb4a2cd93ce333b117dedf2ab70c7fa9
SHA1

f82dc829865cd26563275f110675afb71c9472c4
SHA256

be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9
SHA512

017e616a1c864e577199a24370d9ac41acb05641957b4e1e3c92bd12c2570e9e56ad65b953e642eb891ebec1fec8de94c1d9021d58cadff19b1d1f703e20df15
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKY4:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Y2

Score

10^/10

azorult quasar ebayprofiles discovery infostealer spyware trojan

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

EbayProfiles

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

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/0x000800000001686c-26.dat	family_quasar
behavioral1/memory/2100-31-0x0000000000E00000-0x0000000000E5E000-memory.dmp	family_quasar
behavioral1/memory/2500-60-0x0000000000E80000-0x0000000000EDE000-memory.dmp	family_quasar
behavioral1/files/0x0007000000016c95-61.dat	family_quasar
behavioral1/memory/684-105-0x0000000000E90000-0x0000000000EEE000-memory.dmp	family_quasar

Executes dropped EXE 2 IoCs

pid	Process
388	vnc.exe
2100	windef.exe

Loads dropped DLL 12 IoCs

pid	Process
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
3060	WerFault.exe
3060	WerFault.exe
3060	WerFault.exe
3060	WerFault.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)	\??\y:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\z:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\e:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\h:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\u:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\w:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\x:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\r:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\s:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\g:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\k:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\l:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\n:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\o:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\i:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\j:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\m:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\q:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\t:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\a:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\b:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\p:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
File opened (read-only)	\??\v:	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.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
4	ip-api.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0007000000016c95-61.dat	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1032 set thread context of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31

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
3060	388	WerFault.exe	28

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	vnc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	windef.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.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
1760	schtasks.exe
2664	schtasks.exe
1824	schtasks.exe
2836	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 388	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	28
PID 1032 wrote to memory of 388	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	28
PID 1032 wrote to memory of 388	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	28
PID 1032 wrote to memory of 388	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	28
PID 388 wrote to memory of 2260	388	vnc.exe	29
PID 388 wrote to memory of 2260	388	vnc.exe	29
PID 388 wrote to memory of 2260	388	vnc.exe	29
PID 388 wrote to memory of 2260	388	vnc.exe	29
PID 1032 wrote to memory of 2100	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	30
PID 1032 wrote to memory of 2100	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	30
PID 1032 wrote to memory of 2100	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	30
PID 1032 wrote to memory of 2100	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	30
PID 388 wrote to memory of 2260	388	vnc.exe	29
PID 1032 wrote to memory of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31
PID 1032 wrote to memory of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31
PID 1032 wrote to memory of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31
PID 1032 wrote to memory of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31
PID 1032 wrote to memory of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31
PID 1032 wrote to memory of 2248	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	31
PID 388 wrote to memory of 3060	388	vnc.exe	32
PID 388 wrote to memory of 3060	388	vnc.exe	32
PID 388 wrote to memory of 3060	388	vnc.exe	32
PID 388 wrote to memory of 3060	388	vnc.exe	32
PID 1032 wrote to memory of 1760	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	33
PID 1032 wrote to memory of 1760	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	33
PID 1032 wrote to memory of 1760	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	33
PID 1032 wrote to memory of 1760	1032	be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe	33

C:\Users\Admin\AppData\Local\Temp\be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
"C:\Users\Admin\AppData\Local\Temp\be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.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:1032
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:388
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:2260
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 388 -s 160
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:3060
- 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:2100
- - 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:2664
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    PID:2500
  - - 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:1824
- C:\Users\Admin\AppData\Local\Temp\be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe
  "C:\Users\Admin\AppData\Local\Temp\be8659fc470624a33b0c7cbed4f9c83fe1ef4a2acde44ac854d93ea09c9cc7d9.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2248
- 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:1760

C:\Windows\system32\taskeng.exe
taskeng.exe {7B70FC60-EB2B-48CC-893B-0DBDC669E51D} S-1-5-21-1488793075-819845221-1497111674-1000:UPNECVIU\Admin:Interactive:[1]
1⤵
PID:1144
- C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  2⤵
  PID:1932
- - C:\Users\Admin\AppData\Local\Temp\vnc.exe
    "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
    3⤵
    PID:1364
  - - C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k
      4⤵
      PID:2396
- - C:\Users\Admin\AppData\Local\Temp\windef.exe
    "C:\Users\Admin\AppData\Local\Temp\windef.exe"
    3⤵
    PID:684
- - C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
    "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"
    3⤵
    PID:2784
- - 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
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\3WLKHYFE.txt

Filesize
213B

MD5
c2ca33b06b02e0e45b08f7f22a4c9bd2

SHA1
478b4080637071ef43c13d4187d9b29ff3a02dad

SHA256
5d160cdeac5ae4fd08d419653aa1481100a2b702c2859c87547c26c6f0eea52f

SHA512
0d54eb2f7fe2713e9e7ab059b6fab4b759000407f4bcc55745a1ebb5541b2a1acefe08bad40f30bc992e07d18ef7ffa388a041657394ddb5d372a36a015e3bb1

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

Filesize
2.0MB

MD5
c1fc8dc35e793d0f8c324632f9217119

SHA1
fa442e03989bad16d1410e40214560c61e1cf255

SHA256
3bbdc73e19f20f13d2f0f02770bd55c153cb82c4e7ed2bde6eff46ff12ca56e6

SHA512
3a2bc15bc70b5537416f6d733462e48662829819ca11fe1e5f13f298f527e70f2fb8dd5a6b67ff4a8662e99b3a7dc97b1e3bbf58d6df46b819edb9f84473e07e

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/684-105-0x0000000000E90000-0x0000000000EEE000-memory.dmp

Filesize
376KB

Download
memory/1032-106-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/1032-32-0x00000000006C0000-0x00000000006C1000-memory.dmp

Filesize
4KB

Download
memory/2100-46-0x0000000004AD0000-0x0000000004B10000-memory.dmp

Filesize
256KB

Download
memory/2100-31-0x0000000000E00000-0x0000000000E5E000-memory.dmp

Filesize
376KB

Download
memory/2100-30-0x00000000745AE000-0x00000000745AF000-memory.dmp

Filesize
4KB

Download
memory/2248-45-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2248-41-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2248-35-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2248-33-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2396-89-0x0000000000350000-0x00000000003EC000-memory.dmp

Filesize
624KB

Download
memory/2396-88-0x000007FFFFFD3000-0x000007FFFFFD4000-memory.dmp

Filesize
4KB

Download
memory/2396-86-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2396-104-0x0000000000350000-0x00000000003EC000-memory.dmp

Filesize
624KB

Download
memory/2500-60-0x0000000000E80000-0x0000000000EDE000-memory.dmp

Filesize
376KB

Download
memory/2784-95-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/2784-98-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2784-102-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download