General
-
Target
d666cb733ab679c3092a222ae636268c648af97ddfa483ff759b007211dde625
-
Size
284KB
-
Sample
211022-krnt4sbdc9
-
MD5
b2f236bc3c1f58dc4a5a703db3117b47
-
SHA1
7d3c0234dc15a54d1376bfef0829c65dbef308e2
-
SHA256
d666cb733ab679c3092a222ae636268c648af97ddfa483ff759b007211dde625
-
SHA512
1da8a7b309607daf79137bdcf7a9a75398e8cc3c8ca39f8c8061ef2fd7babeb8a5dcecfbc4b2a6493ee916d8eac19cacec0f534c12463c207bfaeaac729cf9b7
Static task
static1
Behavioral task
behavioral1
Sample
d666cb733ab679c3092a222ae636268c648af97ddfa483ff759b007211dde625.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
redline
BTC-2021
2.56.214.190:59628
Extracted
vidar
41.5
706
https://mas.to/@xeroxxx
-
profile_id
706
Extracted
vidar
41.5
517
https://mas.to/@xeroxxx
-
profile_id
517
Extracted
djvu
http://rlrz.org/lancer
Targets
-
-
Target
d666cb733ab679c3092a222ae636268c648af97ddfa483ff759b007211dde625
-
Size
284KB
-
MD5
b2f236bc3c1f58dc4a5a703db3117b47
-
SHA1
7d3c0234dc15a54d1376bfef0829c65dbef308e2
-
SHA256
d666cb733ab679c3092a222ae636268c648af97ddfa483ff759b007211dde625
-
SHA512
1da8a7b309607daf79137bdcf7a9a75398e8cc3c8ca39f8c8061ef2fd7babeb8a5dcecfbc4b2a6493ee916d8eac19cacec0f534c12463c207bfaeaac729cf9b7
-
Detected Djvu ransomware
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
-
Vidar Stealer
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Deletes itself
-
Loads dropped DLL
-
Modifies file permissions
-
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
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Suspicious use of SetThreadContext
-