azorult | a35db261279fe06ac83d30480e42e59b43dfc484c9e55e0bb4d90f3791b61811

Analysis

max time kernel
4s
max time network
142s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
17-05-2024 00:12

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General

Target

6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
Size

2.0MB
MD5

6240df66a3650ae08e951713bfba73c0
SHA1

4bf4f9af500269ac1c26f209548a820dfa507cf2
SHA256

a35db261279fe06ac83d30480e42e59b43dfc484c9e55e0bb4d90f3791b61811
SHA512

f03cfe2f4e5329ff74fcb54248322c2ec78815f0fb85beed73d57eab1ef46fd2479ae064f08ffe1e41f78f989d32219c862cb4000dbe0edd54239074c1fc1377
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYq:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9YU

Score

10^/10

azorult quasar ebayprofiles 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
Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar

Quasar payload 5 IoCs

resource	yara_rule
behavioral1/files/0x0033000000016c56-26.dat	family_quasar
behavioral1/memory/1972-53-0x0000000001300000-0x000000000135E000-memory.dmp	family_quasar
behavioral1/memory/2852-61-0x0000000000030000-0x000000000008E000-memory.dmp	family_quasar
behavioral1/files/0x0008000000016ce7-63.dat	family_quasar
behavioral1/memory/1648-106-0x0000000000260000-0x00000000002BE000-memory.dmp	family_quasar

Executes dropped EXE 3 IoCs

pid	Process
1432	vnc.exe
1972	windef.exe
2852	winsock.exe

Loads dropped DLL 9 IoCs

pid	Process
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1972	windef.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)	\??\i:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\s:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\t:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\z:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\b:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\n:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\o:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\q:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\w:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\x:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\y:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\m:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\p:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\l:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\e:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\g:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\h:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\j:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\k:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\r:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\u:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\a:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
File opened (read-only)	\??\v:	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.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/0x0008000000016ce7-63.dat	autoit_exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1300 set thread context of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1432 set thread context of 2160	1432	vnc.exe	29

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
2328	1476	WerFault.exe	43

Creates scheduled task(s) 1 TTPs 4 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
2536	schtasks.exe
2844	schtasks.exe
1812	schtasks.exe
2308	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
1432	vnc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1972	windef.exe
Token: SeDebugPrivilege	2852	winsock.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2852	winsock.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 1300 wrote to memory of 1432	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	28
PID 1300 wrote to memory of 1432	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	28
PID 1300 wrote to memory of 1432	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	28
PID 1300 wrote to memory of 1432	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	28
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1300 wrote to memory of 1972	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	30
PID 1300 wrote to memory of 1972	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	30
PID 1300 wrote to memory of 1972	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	30
PID 1300 wrote to memory of 1972	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	30
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1300 wrote to memory of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1300 wrote to memory of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1300 wrote to memory of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1300 wrote to memory of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1300 wrote to memory of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1300 wrote to memory of 2756	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	31
PID 1300 wrote to memory of 2536	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	32
PID 1300 wrote to memory of 2536	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	32
PID 1300 wrote to memory of 2536	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	32
PID 1300 wrote to memory of 2536	1300	6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe	32
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1432 wrote to memory of 2160	1432	vnc.exe	29
PID 1972 wrote to memory of 2844	1972	windef.exe	35
PID 1972 wrote to memory of 2844	1972	windef.exe	35
PID 1972 wrote to memory of 2844	1972	windef.exe	35
PID 1972 wrote to memory of 2844	1972	windef.exe	35
PID 1972 wrote to memory of 2852	1972	windef.exe	37
PID 1972 wrote to memory of 2852	1972	windef.exe	37
PID 1972 wrote to memory of 2852	1972	windef.exe	37
PID 1972 wrote to memory of 2852	1972	windef.exe	37
PID 2852 wrote to memory of 1812	2852	winsock.exe	38
PID 2852 wrote to memory of 1812	2852	winsock.exe	38
PID 2852 wrote to memory of 1812	2852	winsock.exe	38
PID 2852 wrote to memory of 1812	2852	winsock.exe	38

C:\Users\Admin\AppData\Local\Temp\6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Enumerates connected drives
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1300
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:1432
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    - Maps connected drives based on registry
    PID:2160
- C:\Users\Admin\AppData\Local\Temp\windef.exe
  "C:\Users\Admin\AppData\Local\Temp\windef.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1972
- - 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⤵
    - Creates scheduled task(s)
    PID:2844
- - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:2852
  - - 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⤵
      Creates scheduled task(s)
      PID:1812
- C:\Users\Admin\AppData\Local\Temp\6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\6240df66a3650ae08e951713bfba73c0_NeikiAnalytics.exe"
  2⤵
  PID:2756
- 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⤵
  - Creates scheduled task(s)
  PID:2536

C:\Windows\system32\taskeng.exe
taskeng.exe {67A3EA19-11BA-416B-BE3A-1C7DB283DD53} S-1-5-21-268080393-3149932598-1824759070-1000:UHRQKJCP\Admin:Interactive:[1]
1⤵
PID:2240
- C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
  2⤵
  PID:264
- - C:\Users\Admin\AppData\Local\Temp\vnc.exe
    "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
    3⤵
    PID:1476
  - - C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k
      4⤵
      PID:2904
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1476 -s 160
      4⤵
      Program crash
      PID:2328
- - C:\Users\Admin\AppData\Local\Temp\windef.exe
    "C:\Users\Admin\AppData\Local\Temp\windef.exe"
    3⤵
    PID:1648
- - C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe
    "C:\Users\Admin\btpanui\SystemPropertiesPerformance.exe"
    3⤵
    PID:1396
- - 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⤵
    - Creates scheduled task(s)
    PID:2308

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
2.0MB

MD5
5591a75aec9b65a226e2e7b50728ee4c

SHA1
8b693e3d126561062dbe714f971efebd85673c79

SHA256
292936c43328df8d306696edf7dde24874aa32d3572e8e67e9772184cf33ab15

SHA512
c3f3f47c41c2d84935d4b638d8e16e97c614fd97fe103feaf6d11be99c7bdc9891f7b16e1fc77fe31b1b172541a0ffd5e60aa53e87f5f0c2bb0ee3541e57580e

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/1300-30-0x00000000006B0000-0x00000000006B1000-memory.dmp

Filesize
4KB

Download
memory/1396-96-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1396-99-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1396-103-0x0000000000080000-0x00000000000A0000-memory.dmp

Filesize
128KB

Download
memory/1648-106-0x0000000000260000-0x00000000002BE000-memory.dmp

Filesize
376KB

Download
memory/1972-53-0x0000000001300000-0x000000000135E000-memory.dmp

Filesize
376KB

Download
memory/2160-45-0x0000000000020000-0x0000000000021000-memory.dmp

Filesize
4KB

Download
memory/2160-52-0x00000000000D0000-0x000000000016C000-memory.dmp

Filesize
624KB

Download
memory/2160-47-0x000007FFFFFDB000-0x000007FFFFFDC000-memory.dmp

Filesize
4KB

Download
memory/2160-48-0x00000000000D0000-0x000000000016C000-memory.dmp

Filesize
624KB

Download
memory/2756-38-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2756-42-0x00000000004D0000-0x00000000004F0000-memory.dmp

Filesize
128KB

Download
memory/2756-31-0x00000000004D0000-0x00000000004F0000-memory.dmp

Filesize
128KB

Download
memory/2756-32-0x00000000004D0000-0x00000000004F0000-memory.dmp

Filesize
128KB

Download
memory/2852-61-0x0000000000030000-0x000000000008E000-memory.dmp

Filesize
376KB

Download