General
-
Target
NEAS.3e42b7405dfef32619ab2e49a6900190_JC.exe
-
Size
1.5MB
-
Sample
231102-qh1efacd41
-
MD5
3e42b7405dfef32619ab2e49a6900190
-
SHA1
ce7b88e110a26ada579086a2e442347cbb19bc5c
-
SHA256
9fc35f62c14250b5afbc84485970f9f56d2caea56d19ae76d8110fd5d89f1d29
-
SHA512
6269b83714919ea2a61add856c40c330432d181b1c6fea22b6a4de2e411817bbdf9b193598526a233d84e6c4ea3df3e375cc50f71ded1ab0f929bc4aff2b1c73
-
SSDEEP
24576:nyN4EDVwzSISFr9jqypIiEq2tNvCBBOWH5A92aMEmRo1SqWgYAkVk6dK2HTAdN:yKEB91+ymiEJjoBNH5DElAVvVkAtzAd
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.3e42b7405dfef32619ab2e49a6900190_JC.exe
Resource
win10v2004-20231020-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
plost
77.91.124.86:19084
Extracted
redline
kedru
77.91.124.86:19084
Targets
-
-
Target
NEAS.3e42b7405dfef32619ab2e49a6900190_JC.exe
-
Size
1.5MB
-
MD5
3e42b7405dfef32619ab2e49a6900190
-
SHA1
ce7b88e110a26ada579086a2e442347cbb19bc5c
-
SHA256
9fc35f62c14250b5afbc84485970f9f56d2caea56d19ae76d8110fd5d89f1d29
-
SHA512
6269b83714919ea2a61add856c40c330432d181b1c6fea22b6a4de2e411817bbdf9b193598526a233d84e6c4ea3df3e375cc50f71ded1ab0f929bc4aff2b1c73
-
SSDEEP
24576:nyN4EDVwzSISFr9jqypIiEq2tNvCBBOWH5A92aMEmRo1SqWgYAkVk6dK2HTAdN:yKEB91+ymiEJjoBNH5DElAVvVkAtzAd
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload
-
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
-
Suspicious use of SetThreadContext
-
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1