Analysis
-
max time kernel
146s -
max time network
187s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
10-02-2023 09:31
Static task
static1
Behavioral task
behavioral1
Sample
3675b953468c5331d6db061b949a5d98.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
3675b953468c5331d6db061b949a5d98.exe
Resource
win10v2004-20221111-en
General
-
Target
3675b953468c5331d6db061b949a5d98.exe
-
Size
13.2MB
-
MD5
3675b953468c5331d6db061b949a5d98
-
SHA1
6960405d55beaf2bae6e3044e85fe7b5218719a8
-
SHA256
3f7646cd60e5f51c13eb35ef9f00d10c66fc309b486498a1978cccc2405d3373
-
SHA512
7cbd5b742f37a688b06c43637768185906727500f49e914ef7a59ce9dc74be6f2cacd32198a6a5d59a6bce9339a5b7a89fde38aad5340fdaf19bc0fe9e3f64b6
-
SSDEEP
196608:mpiBQEAMVG9hMzdZ+Xre63Ca4cfqB1p5v:X6xMVG9hMj+Xrryxjp5v
Malware Config
Extracted
privateloader
http://91.241.19.125/pub.php?pub=one
http://sarfoods.com/index.php
23.254.227.214
23.254.227.202
23.254.227.205
208.67.104.60
-
payload_url
https://cdn.discordapp.com/attachments/910842184708792331/931507465563045909/dingo_20220114120058.bmp
https://c.xyzgamec.com/userdown/2202/random.exe
http://193.56.146.76/Proxytest.exe
http://www.yzsyjyjh.com/askhelp23/askinstall23.exe
http://privacy-tools-for-you-780.com/downloads/toolspab3.exe
http://luminati-china.xyz/aman/casper2.exe
https://innovicservice.net/assets/vendor/counterup/RobCleanerInstlr95038215.exe
http://tg8.cllgxx.com/hp8/g1/yrpp1047.exe
https://cdn.discordapp.com/attachments/910842184708792331/930849718240698368/Roll.bmp
https://cdn.discordapp.com/attachments/910842184708792331/930850766787330068/real1201.bmp
https://cdn.discordapp.com/attachments/910842184708792331/930882959131693096/Installer.bmp
http://185.215.113.208/ferrari.exe
https://cdn.discordapp.com/attachments/910842184708792331/931233371110141962/LingeringsAntiphon.bmp
https://cdn.discordapp.com/attachments/910842184708792331/931285223709225071/russ.bmp
https://cdn.discordapp.com/attachments/910842184708792331/932720393201016842/filinnn.bmp
https://cdn.discordapp.com/attachments/910842184708792331/933436611427979305/build20k.bmp
https://c.xyzgamec.com/userdown/2202/random.exe
http://mnbuiy.pw/adsli/note8876.exe
http://www.yzsyjyjh.com/askhelp23/askinstall23.exe
http://luminati-china.xyz/aman/casper2.exe
https://suprimax.vet.br/css/fonts/OneCleanerInst942914.exe
http://tg8.cllgxx.com/hp8/g1/ssaa1047.exe
https://www.deezloader.app/files/Deezloader_Remix_Installer_64_bit_4.3.0_Setup.exe
https://www.deezloader.app/files/Deezloader_Remix_Installer_32_bit_4.3.0_Setup.exe
https://cdn.discordapp.com/attachments/910281601559167006/911516400005296219/anyname.exe
https://cdn.discordapp.com/attachments/910281601559167006/911516894660530226/PBsecond.exe
https://cdn.discordapp.com/attachments/910842184708792331/914047763304550410/Xpadder.bmp
Signatures
-
PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
3675b953468c5331d6db061b949a5d98.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation 3675b953468c5331d6db061b949a5d98.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 10 ipinfo.io -
Drops file in System32 directory 4 IoCs
Processes:
3675b953468c5331d6db061b949a5d98.exedescription ioc process File opened for modification C:\Windows\System32\GroupPolicy\GPT.INI 3675b953468c5331d6db061b949a5d98.exe File opened for modification C:\Windows\System32\GroupPolicy 3675b953468c5331d6db061b949a5d98.exe File opened for modification C:\Windows\SysWOW64\GroupPolicy\gpt.ini 3675b953468c5331d6db061b949a5d98.exe File created C:\Windows\System32\GroupPolicy\Machine\Registry.pol 3675b953468c5331d6db061b949a5d98.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes:
3675b953468c5331d6db061b949a5d98.exepid process 652 3675b953468c5331d6db061b949a5d98.exe 652 3675b953468c5331d6db061b949a5d98.exe 652 3675b953468c5331d6db061b949a5d98.exe 652 3675b953468c5331d6db061b949a5d98.exe 652 3675b953468c5331d6db061b949a5d98.exe 652 3675b953468c5331d6db061b949a5d98.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\3675b953468c5331d6db061b949a5d98.exe"C:\Users\Admin\AppData\Local\Temp\3675b953468c5331d6db061b949a5d98.exe"1⤵
- Checks computer location settings
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum1⤵
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/652-132-0x0000000000400000-0x0000000001107000-memory.dmpFilesize
13.0MB
-
memory/652-133-0x0000000000400000-0x0000000001107000-memory.dmpFilesize
13.0MB
-
memory/652-136-0x0000000000400000-0x0000000001107000-memory.dmpFilesize
13.0MB
-
memory/652-137-0x0000000000400000-0x0000000001107000-memory.dmpFilesize
13.0MB