General
-
Target
9f7bfac9706af840e52a0611e47edc4a7a7e4ff6bf9f3578d76bf469c0ae1077
-
Size
3.0MB
-
Sample
220312-ejtshaaccq
-
MD5
0359f66566b8702e580e25f1e2db66d4
-
SHA1
146a499553d23ab597b7f713cc2e6fc8cab991d9
-
SHA256
9f7bfac9706af840e52a0611e47edc4a7a7e4ff6bf9f3578d76bf469c0ae1077
-
SHA512
ac983e09b1e510c5c447a04b6632ceb6e872355ee7849e4bf1c6132ef54b2d5fc0129eb2f71703c1d2e6de14134ee64020a6ab502ca1315f4afb653afa607b61
Static task
static1
Behavioral task
behavioral1
Sample
9f7bfac9706af840e52a0611e47edc4a7a7e4ff6bf9f3578d76bf469c0ae1077.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
9f7bfac9706af840e52a0611e47edc4a7a7e4ff6bf9f3578d76bf469c0ae1077.exe
Resource
win10v2004-20220310-en
Malware Config
Extracted
http://62.204.41.71/cs/SkyDrive.oo
Extracted
http://62.204.41.71/cs/Fax.oo
Extracted
tofsee
patmushta.info
ovicrush.cn
Extracted
http://62.204.41.71/cs/RED.oo
Extracted
http://62.204.41.71/Offer/Offer.oo
Extracted
vidar
39.6
933
https://sslamlssa1.tumblr.com/
-
profile_id
933
Targets
-
-
Target
9f7bfac9706af840e52a0611e47edc4a7a7e4ff6bf9f3578d76bf469c0ae1077
-
Size
3.0MB
-
MD5
0359f66566b8702e580e25f1e2db66d4
-
SHA1
146a499553d23ab597b7f713cc2e6fc8cab991d9
-
SHA256
9f7bfac9706af840e52a0611e47edc4a7a7e4ff6bf9f3578d76bf469c0ae1077
-
SHA512
ac983e09b1e510c5c447a04b6632ceb6e872355ee7849e4bf1c6132ef54b2d5fc0129eb2f71703c1d2e6de14134ee64020a6ab502ca1315f4afb653afa607b61
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
suricata: ET MALWARE EXE Download Request To Wordpress Folder Likely Malicious
-
suricata: ET MALWARE GCleaner Downloader Activity M5
suricata: ET MALWARE GCleaner Downloader Activity M5
-
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
-
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
-
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern
-
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
suricata: ET MALWARE Win32/Spy.Socelars.S CnC Activity M3
-
OnlyLogger Payload
-
Vidar Stealer
-
Creates new service(s)
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies Windows Firewall
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Loads dropped DLL
-
Adds Run key to start application
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
2New Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Hidden Files and Directories
1Defense Evasion
Modify Registry
3Disabling Security Tools
1Install Root Certificate
1Hidden Files and Directories
1