azorult | 030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
27-03-2024 17:07

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
Size

2.0MB
MD5

73e14efb895cc9aa2445499f65496c41
SHA1

d6ed9fce330f2cd17fcfcd96a89bec86882f3fe3
SHA256

030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8
SHA512

0fe119ceb610ecc9549ac1e97a7918f30228a5579b7a6a30ced5bcbe2a080c9ab6dd283ce02c0bb774516f97797e4b8bd53327c05fcf4baddf4791843ab62887
SSDEEP

24576:su6J33O0c+JY5UZ+XC0kGso6FaI1IXgM6YmenKKSUlmDaGJTA4Pqa6jUvOkQwKYn:2u0c++OCvkGs9Fap5aLKLkDl+dUvO9Yh

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 4 IoCs

resource	yara_rule
behavioral1/files/0x000b000000014502-17.dat	family_quasar
behavioral1/memory/2648-37-0x0000000000350000-0x00000000003AE000-memory.dmp	family_quasar
behavioral1/memory/2648-45-0x0000000004AC0000-0x0000000004B00000-memory.dmp	family_quasar
behavioral1/memory/2696-54-0x0000000000030000-0x000000000008E000-memory.dmp	family_quasar

Detects Windows executables referencing non-Windows User-Agents 3 IoCs

resource	yara_rule
behavioral1/files/0x000b000000014502-17.dat	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
behavioral1/memory/2648-37-0x0000000000350000-0x00000000003AE000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
behavioral1/memory/2696-54-0x0000000000030000-0x000000000008E000-memory.dmp	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Detects executables containing common artifacts observed in infostealers 3 IoCs

resource	yara_rule
behavioral1/files/0x000b000000014502-17.dat	INDICATOR_SUSPICIOUS_GENInfoStealer
behavioral1/memory/2648-37-0x0000000000350000-0x00000000003AE000-memory.dmp	INDICATOR_SUSPICIOUS_GENInfoStealer
behavioral1/memory/2696-54-0x0000000000030000-0x000000000008E000-memory.dmp	INDICATOR_SUSPICIOUS_GENInfoStealer

Executes dropped EXE 4 IoCs

pid	Process
2996	vnc.exe
2648	windef.exe
2696	winsock.exe
2192	winsock.exe

Loads dropped DLL 18 IoCs

pid	Process
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2580	WerFault.exe
2580	WerFault.exe
2580	WerFault.exe
2580	WerFault.exe
2648	windef.exe
788	WerFault.exe
788	WerFault.exe
788	WerFault.exe
788	WerFault.exe
788	WerFault.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
2	ip-api.com

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2580	2996	WerFault.exe	28
788	2696	WerFault.exe	36

Creates scheduled task(s) 1 TTPs 2 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
1772	schtasks.exe
1604	schtasks.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2948	PING.EXE

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2648	windef.exe
Token: SeDebugPrivilege	2696	winsock.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2696	winsock.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2996	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	28
PID 2356 wrote to memory of 2996	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	28
PID 2356 wrote to memory of 2996	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	28
PID 2356 wrote to memory of 2996	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	28
PID 2996 wrote to memory of 2600	2996	vnc.exe	29
PID 2996 wrote to memory of 2600	2996	vnc.exe	29
PID 2996 wrote to memory of 2600	2996	vnc.exe	29
PID 2996 wrote to memory of 2600	2996	vnc.exe	29
PID 2996 wrote to memory of 2600	2996	vnc.exe	29
PID 2356 wrote to memory of 2648	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	30
PID 2356 wrote to memory of 2648	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	30
PID 2356 wrote to memory of 2648	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	30
PID 2356 wrote to memory of 2648	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	30
PID 2356 wrote to memory of 2208	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	31
PID 2356 wrote to memory of 2208	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	31
PID 2356 wrote to memory of 2208	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	31
PID 2356 wrote to memory of 2208	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	31
PID 2356 wrote to memory of 2208	2356	030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe	31
PID 2996 wrote to memory of 2580	2996	vnc.exe	32
PID 2996 wrote to memory of 2580	2996	vnc.exe	32
PID 2996 wrote to memory of 2580	2996	vnc.exe	32
PID 2996 wrote to memory of 2580	2996	vnc.exe	32
PID 2648 wrote to memory of 1772	2648	windef.exe	34
PID 2648 wrote to memory of 1772	2648	windef.exe	34
PID 2648 wrote to memory of 1772	2648	windef.exe	34
PID 2648 wrote to memory of 1772	2648	windef.exe	34
PID 2648 wrote to memory of 2696	2648	windef.exe	36
PID 2648 wrote to memory of 2696	2648	windef.exe	36
PID 2648 wrote to memory of 2696	2648	windef.exe	36
PID 2648 wrote to memory of 2696	2648	windef.exe	36
PID 2696 wrote to memory of 1604	2696	winsock.exe	37
PID 2696 wrote to memory of 1604	2696	winsock.exe	37
PID 2696 wrote to memory of 1604	2696	winsock.exe	37
PID 2696 wrote to memory of 1604	2696	winsock.exe	37
PID 2696 wrote to memory of 1868	2696	winsock.exe	39
PID 2696 wrote to memory of 1868	2696	winsock.exe	39
PID 2696 wrote to memory of 1868	2696	winsock.exe	39
PID 2696 wrote to memory of 1868	2696	winsock.exe	39
PID 2696 wrote to memory of 788	2696	winsock.exe	41
PID 2696 wrote to memory of 788	2696	winsock.exe	41
PID 2696 wrote to memory of 788	2696	winsock.exe	41
PID 2696 wrote to memory of 788	2696	winsock.exe	41
PID 1868 wrote to memory of 784	1868	cmd.exe	42
PID 1868 wrote to memory of 784	1868	cmd.exe	42
PID 1868 wrote to memory of 784	1868	cmd.exe	42
PID 1868 wrote to memory of 784	1868	cmd.exe	42
PID 1868 wrote to memory of 2948	1868	cmd.exe	43
PID 1868 wrote to memory of 2948	1868	cmd.exe	43
PID 1868 wrote to memory of 2948	1868	cmd.exe	43
PID 1868 wrote to memory of 2948	1868	cmd.exe	43
PID 1868 wrote to memory of 2192	1868	cmd.exe	44
PID 1868 wrote to memory of 2192	1868	cmd.exe	44
PID 1868 wrote to memory of 2192	1868	cmd.exe	44
PID 1868 wrote to memory of 2192	1868	cmd.exe	44

C:\Users\Admin\AppData\Local\Temp\030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
"C:\Users\Admin\AppData\Local\Temp\030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe"
1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Users\Admin\AppData\Local\Temp\vnc.exe
  "C:\Users\Admin\AppData\Local\Temp\vnc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2996
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k
    3⤵
    PID:2600
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2996 -s 160
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2580
- 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:2648
- - 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:1772
- - 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:2696
  - - 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:1604
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\zHhpmQpt0YLJ.bat" "
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1868
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:784
    - - C:\Windows\SysWOW64\PING.EXE
        
        ping -n 10 localhost
        5⤵
        Runs ping.exe
        
        PID:2948
    - - C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe
        
        "C:\Users\Admin\AppData\Roaming\SubDir\winsock.exe"
        5⤵
        Executes dropped EXE
        
        PID:2192
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 1364
      4⤵
      Loads dropped DLL
      Program crash
      PID:788
- C:\Users\Admin\AppData\Local\Temp\030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe
  "C:\Users\Admin\AppData\Local\Temp\030e8bc0ca23d5d3aed345683c66c88305287717b58c56a0263463cddbe1c0b8.exe"
  2⤵
  PID:2208

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

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\zHhpmQpt0YLJ.bat

Filesize
208B

MD5
a87919a52ad7712a4c6c7dfff53fee47

SHA1
0507a28ab603a3575c477c203c096f1606889884

SHA256
36b506d0b72cc38bc32cb23aad961543d529fbe20b7d72cc81e113cab614ab42

SHA512
32258610d2352c51b533720e911cbbd3dcbbb1fb56c47604cf1f5cce6f9ab872cf8eb6125a17b69d1d2d251a287c6da884354a3f2f2f2e8bd6dfa52f79a52e07

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/2192-77-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2192-76-0x0000000004950000-0x0000000004990000-memory.dmp

Filesize
256KB

Download
memory/2192-75-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2208-28-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2208-31-0x00000000000C0000-0x00000000000E0000-memory.dmp

Filesize
128KB

Download
memory/2208-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2356-29-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/2648-45-0x0000000004AC0000-0x0000000004B00000-memory.dmp

Filesize
256KB

Download
memory/2648-57-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2648-44-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2648-37-0x0000000000350000-0x00000000003AE000-memory.dmp

Filesize
376KB

Download
memory/2696-56-0x00000000049E0000-0x0000000004A20000-memory.dmp

Filesize
256KB

Download
memory/2696-54-0x0000000000030000-0x000000000008E000-memory.dmp

Filesize
376KB

Download
memory/2696-59-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download
memory/2696-55-0x0000000074490000-0x0000000074B7E000-memory.dmp

Filesize
6.9MB

Download