General
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Target
2e901b21c8b0d30143f8d0e6c5e1fa5bb4a787ae368fdb5d49636e4d96a17113
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Size
319KB
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Sample
231011-hpxywsac68
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MD5
3970f4e1840c3152e6226657da824d3b
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SHA1
3ab8c61d1a34b5c5e2ac0811c11301b3b3413afb
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SHA256
c1a6eb18f3bb3543460b56949f2198bd2f2983702712ff3a42994f7d0ee5dd48
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SHA512
89a455fabccc40209771c02dd77f73d579099a4728492a7e74de1a298b9fb767b368abb8c7cec78e43cd5f1697c3197f458989ba821602a6950a8881130dccd9
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SSDEEP
6144:6a4+IgyznQuPgAYfN9qOmbeREPfa4AHzDKAXzYcVmo4C+cen8:6ntFtYfv9mbfLAHzDKAjYmGCg8
Static task
static1
Behavioral task
behavioral1
Sample
2e901b21c8b0d30143f8d0e6c5e1fa5bb4a787ae368fdb5d49636e4d96a17113.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2e901b21c8b0d30143f8d0e6c5e1fa5bb4a787ae368fdb5d49636e4d96a17113.exe
Resource
win10v2004-20230915-en
Malware Config
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
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Targets
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Target
2e901b21c8b0d30143f8d0e6c5e1fa5bb4a787ae368fdb5d49636e4d96a17113
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Size
883KB
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MD5
e2f591f40a3be9c6c3a66c762d20a2fa
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SHA1
ee2a3d491d95c09abdaeb7deb0b3074dec126f5d
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SHA256
2e901b21c8b0d30143f8d0e6c5e1fa5bb4a787ae368fdb5d49636e4d96a17113
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SHA512
39f74f52d4df8df2ef5034a98355f9a74ccf19c2d3afb825483c356e4d3bee17dd6c97a57a74141d412b528f3fd30878cd19260edcff84f138c7b9bb4e642893
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SSDEEP
12288:v+yAouKlDW9g145x58OpGHmEJ/qdDyyZpxThSGu4ywO/JXI/9:vi+W9g145x58Ops/yVzSz/JXw9
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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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Drops file in Drivers directory
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Modifies Windows Firewall
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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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Drops file in System32 directory
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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
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
1Defense Evasion
Impair Defenses
4Disable or Modify Tools
3Modify Registry
6Subvert Trust Controls
1Install Root Certificate
1