General
-
Target
72f2236599781e60b4ff448cbd0b0c5508bcd254024a99effbcdff01d09c31eb
-
Size
1.5MB
-
Sample
231024-fzl82ace88
-
MD5
d29d8d7d58d877bb41688c99f5bfe544
-
SHA1
603a55b4195cb1bc2ee63883bc2a95ee54b76581
-
SHA256
72f2236599781e60b4ff448cbd0b0c5508bcd254024a99effbcdff01d09c31eb
-
SHA512
cf134d3ec38ce15bad21ad14ff961c19f9458de8a1d28228c968790d4828f64a0546598f9247d43bbcdc5081b028423226782ae0c59029562f37b10ab1745ec8
-
SSDEEP
49152:rHLJrBOTzZG/lhS7O2tixcOJAli67Ou9oS2:rPOTzwlM7pIAOu9o
Static task
static1
Behavioral task
behavioral1
Sample
72f2236599781e60b4ff448cbd0b0c5508bcd254024a99effbcdff01d09c31eb.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
72f2236599781e60b4ff448cbd0b0c5508bcd254024a99effbcdff01d09c31eb
-
Size
1.5MB
-
MD5
d29d8d7d58d877bb41688c99f5bfe544
-
SHA1
603a55b4195cb1bc2ee63883bc2a95ee54b76581
-
SHA256
72f2236599781e60b4ff448cbd0b0c5508bcd254024a99effbcdff01d09c31eb
-
SHA512
cf134d3ec38ce15bad21ad14ff961c19f9458de8a1d28228c968790d4828f64a0546598f9247d43bbcdc5081b028423226782ae0c59029562f37b10ab1745ec8
-
SSDEEP
49152:rHLJrBOTzZG/lhS7O2tixcOJAli67Ou9oS2:rPOTzwlM7pIAOu9o
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Glupteba payload
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Downloads MZ/PE file
-
Drops file in Drivers directory
-
Modifies Windows Firewall
-
Sets service image path in registry
-
Stops running service(s)
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Registers COM server for autorun
-
Accesses cryptocurrency files/wallets, possible credential harvesting
-
Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Legitimate hosting services abused for malware hosting/C2
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
3Registry Run Keys / Startup Folder
3Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1