General
-
Target
897bb67dac34904d72e20fb6b62feb31c86575107563db56535c38d81eec56aa
-
Size
233KB
-
Sample
210928-zw9ppsdbfp
-
MD5
f8c9d11a8316183bc3c137f9e1d452c7
-
SHA1
a32a7b8ca21bc1da2ccd397e88fcb589b41a81e4
-
SHA256
897bb67dac34904d72e20fb6b62feb31c86575107563db56535c38d81eec56aa
-
SHA512
0e5435387b765b38f3f3198b1a1a13c66cecb791129becb7187a1b3bfa98d603b3923f92e8ff1bb26ca69151c1fcb9ea4c1ea0d95492f14d552861fcb8102ae8
Static task
static1
Behavioral task
behavioral1
Sample
897bb67dac34904d72e20fb6b62feb31c86575107563db56535c38d81eec56aa.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
-
url4cnc
https://t.me/agrybirdsgamerept
Extracted
redline
777777
193.56.146.60:18243
Targets
-
-
Target
897bb67dac34904d72e20fb6b62feb31c86575107563db56535c38d81eec56aa
-
Size
233KB
-
MD5
f8c9d11a8316183bc3c137f9e1d452c7
-
SHA1
a32a7b8ca21bc1da2ccd397e88fcb589b41a81e4
-
SHA256
897bb67dac34904d72e20fb6b62feb31c86575107563db56535c38d81eec56aa
-
SHA512
0e5435387b765b38f3f3198b1a1a13c66cecb791129becb7187a1b3bfa98d603b3923f92e8ff1bb26ca69151c1fcb9ea4c1ea0d95492f14d552861fcb8102ae8
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
ServHelper
ServHelper is a backdoor written in Delphi and is associated with the hacking group TA505.
-
Turns off Windows Defender SpyNet reporting
-
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
-
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
-
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
-
Grants admin privileges
Uses net.exe to modify the user's privileges.
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
Nirsoft
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Modifies RDP port number used by Windows
-
Sets DLL path for service in the registry
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Deletes itself
-
Loads dropped DLL
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Drops file in System32 directory
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
-