General
-
Target
349fb48da58fe7f96a12f42776d0efc8.exe
-
Size
1.2MB
-
Sample
231010-wt5feshe24
-
MD5
349fb48da58fe7f96a12f42776d0efc8
-
SHA1
948e49acb2b9164dc9a20fa77fc94dad9c7d7a96
-
SHA256
d2d95c387f803a55961324c8e60c3fa8165e61ded308dc7248fcc5e614dcc3d8
-
SHA512
34a58973b4b6fbe55ddce19bc69b5efc16ed55c8c82153d1799a0e32603d2fffea451e5ba72c08dc44a74e22cb0f43dfb502625193838e04a28910066b7de855
-
SSDEEP
24576:/yk4eJ3v2gs31o8sBEBlGdCW2crGyD5sbNAZ8GZJ:Kk9v2g/LEvGG4Gy4G
Static task
static1
Behavioral task
behavioral1
Sample
349fb48da58fe7f96a12f42776d0efc8.exe
Resource
win7-20230831-en
Malware Config
Extracted
redline
magia
77.91.124.55:19071
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
lutyr
77.91.124.55:19071
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
-
-
Target
349fb48da58fe7f96a12f42776d0efc8.exe
-
Size
1.2MB
-
MD5
349fb48da58fe7f96a12f42776d0efc8
-
SHA1
948e49acb2b9164dc9a20fa77fc94dad9c7d7a96
-
SHA256
d2d95c387f803a55961324c8e60c3fa8165e61ded308dc7248fcc5e614dcc3d8
-
SHA512
34a58973b4b6fbe55ddce19bc69b5efc16ed55c8c82153d1799a0e32603d2fffea451e5ba72c08dc44a74e22cb0f43dfb502625193838e04a28910066b7de855
-
SSDEEP
24576:/yk4eJ3v2gs31o8sBEBlGdCW2crGyD5sbNAZ8GZJ:Kk9v2g/LEvGG4Gy4G
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Detects Healer an antivirus disabler dropper
-
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
-
Stops running service(s)
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
-
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
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