General
-
Target
21ec9ac603925da1c664f14a396b903ecd8bbd36f179f273d71d41dd26ae8a61
-
Size
1.5MB
-
Sample
231025-evjfxaeh5y
-
MD5
b41071161a6ec7b3c25431226a7579de
-
SHA1
b4214ab0ce0df57aba68301935760e48fb9da69d
-
SHA256
21ec9ac603925da1c664f14a396b903ecd8bbd36f179f273d71d41dd26ae8a61
-
SHA512
f1d7be0caf3e493b866e54c5875d7fdf9de3e74bda3482db715f5dab5c594e5fadc0135b435c72c88f141e767f00964b0fdcec6a0dd17e9387bc00c7fa638f8a
-
SSDEEP
49152:3Ww5qxllWKvi+ELky6fBxaaBs+Ty8eFz:SHPvirCaaBs+Tpe
Static task
static1
Behavioral task
behavioral1
Sample
21ec9ac603925da1c664f14a396b903ecd8bbd36f179f273d71d41dd26ae8a61.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
grome
77.91.124.86:19084
Extracted
redline
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
raccoon
6a6a005b9aa778f606280c5fa24ae595
http://195.123.218.98:80
http://31.192.23
-
user_agent
SunShineMoonLight
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Targets
-
-
Target
21ec9ac603925da1c664f14a396b903ecd8bbd36f179f273d71d41dd26ae8a61
-
Size
1.5MB
-
MD5
b41071161a6ec7b3c25431226a7579de
-
SHA1
b4214ab0ce0df57aba68301935760e48fb9da69d
-
SHA256
21ec9ac603925da1c664f14a396b903ecd8bbd36f179f273d71d41dd26ae8a61
-
SHA512
f1d7be0caf3e493b866e54c5875d7fdf9de3e74bda3482db715f5dab5c594e5fadc0135b435c72c88f141e767f00964b0fdcec6a0dd17e9387bc00c7fa638f8a
-
SSDEEP
49152:3Ww5qxllWKvi+ELky6fBxaaBs+Ty8eFz:SHPvirCaaBs+Tpe
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Glupteba payload
-
Raccoon Stealer 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
-
Modifies Windows Firewall
-
Stops running service(s)
-
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.
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
-
Drops file in System32 directory
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1