General
-
Target
file
-
Size
1.4MB
-
Sample
231012-zzs65add27
-
MD5
8fee588b3d15909719d010d02a70692a
-
SHA1
d79f4c21d5a28fcb20eca530fff60b52ce6be10f
-
SHA256
92f3280ebdf20d06d948c1e2d596339d731b305b642f2be65a57499c2f0ec4ea
-
SHA512
382974f97938b3572158e9aa43ddbb2a6f7b9368b93c50c2f89f53a91068a639a92b304429b5a7549751a7240dfd771507d2da4814421d0555c1c0512db80c51
-
SSDEEP
24576:Nyv9OFpF8jtmA7XjbiSST7UbmTVbWcZat8+A4PY+TuVodZKoJfK8K6Ik7aNI/hix:olG2/X/qT7Uihbf0BYZodEop3ZIkw6ia
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
breha
77.91.124.55:19071
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
-
install_dir
fefffe8cea
-
install_file
explothe.exe
-
strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
amadey
3.83
http://5.42.65.80/8bmeVwqx/index.php
-
install_dir
207aa4515d
-
install_file
oneetx.exe
-
strings_key
3e634dd0840c68ae2ced83c2be7bf0d4
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
redline
kukish
77.91.124.55:19071
Targets
-
-
Target
file
-
Size
1.4MB
-
MD5
8fee588b3d15909719d010d02a70692a
-
SHA1
d79f4c21d5a28fcb20eca530fff60b52ce6be10f
-
SHA256
92f3280ebdf20d06d948c1e2d596339d731b305b642f2be65a57499c2f0ec4ea
-
SHA512
382974f97938b3572158e9aa43ddbb2a6f7b9368b93c50c2f89f53a91068a639a92b304429b5a7549751a7240dfd771507d2da4814421d0555c1c0512db80c51
-
SSDEEP
24576:Nyv9OFpF8jtmA7XjbiSST7UbmTVbWcZat8+A4PY+TuVodZKoJfK8K6Ik7aNI/hix:olG2/X/qT7Uihbf0BYZodEop3ZIkw6ia
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detects Healer an antivirus disabler dropper
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
SectopRAT payload
-
Downloads MZ/PE file
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Uses the VBS compiler for execution
-
Adds Run key to start application
-
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
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
3Scripting
1