General
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Target
file
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Size
1.0MB
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Sample
231011-hs7x9sgf4x
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MD5
6b043f7b06e1cd30fd2cb9c027c2e49e
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SHA1
0f43fe7998c933a625ef9415599c3fc30652fb3b
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SHA256
be9d5bb1cec536aa80f16fcc1f9c5d4245d2e9bda7c8c15ca417a12526d43c2c
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SHA512
d1738abf081485079d4e0e3aee557b1ce660b5b520991ea5eedf37bf16f29ab1c77c9d0634174d69167c17c3aea0dc9682d46cdb3a5d53e154c11e003d46671d
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SSDEEP
24576:myFOdL0IdHppyQOjw/f2i5hnZiYKVp793JSXz/LK:1FOl0IpyQZfDfY/v0z/L
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
redline
breha
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
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kukish
77.91.124.55:19071
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Targets
-
-
Target
file
-
Size
1.0MB
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MD5
6b043f7b06e1cd30fd2cb9c027c2e49e
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SHA1
0f43fe7998c933a625ef9415599c3fc30652fb3b
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SHA256
be9d5bb1cec536aa80f16fcc1f9c5d4245d2e9bda7c8c15ca417a12526d43c2c
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SHA512
d1738abf081485079d4e0e3aee557b1ce660b5b520991ea5eedf37bf16f29ab1c77c9d0634174d69167c17c3aea0dc9682d46cdb3a5d53e154c11e003d46671d
-
SSDEEP
24576:myFOdL0IdHppyQOjw/f2i5hnZiYKVp793JSXz/LK:1FOl0IpyQZfDfY/v0z/L
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detects Healer an antivirus disabler dropper
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Glupteba payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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SectopRAT payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Downloads MZ/PE file
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Stops running service(s)
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1