General
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Target
a967d7a590b5ebe75aa43e99d379d86a543523adf582386a32111eb9fabd005d
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Size
194KB
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Sample
231001-smrn7sdb95
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MD5
e87cf2572666672d961834b6376cfcd8
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SHA1
ee68883e4cd232a53a18f9618b9414c5fbb54b00
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SHA256
a967d7a590b5ebe75aa43e99d379d86a543523adf582386a32111eb9fabd005d
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SHA512
51922a8933a8825a5eb0aa2736b26c9dfd0ef35244b4e2cff8a52b437958365b5d3dd114115ee109e0bf468729539f96aeef5e5f7dde02f1d6ed2007840cb994
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SSDEEP
3072:+qv2B8/xcrq24bCK6NjJHhIGBgB09I6HYmbpHYASMG68KxZ5NgJj/OI57E1mb13p:+FB8K4bFej0GBgaIcba2t8I8OC5WTRX6
Static task
static1
Behavioral task
behavioral1
Sample
a967d7a590b5ebe75aa43e99d379d86a543523adf582386a32111eb9fabd005d.exe
Resource
win10-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
lada
77.91.124.55:19071
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
smokeloader
up3
Extracted
redline
@ytlogsbot
176.123.4.46:33783
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auth_value
295b226f1b63bcd55148625381b27b19
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
fabookie
http://app.nnnaajjjgc.com/check/safe
Targets
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Target
a967d7a590b5ebe75aa43e99d379d86a543523adf582386a32111eb9fabd005d
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Size
194KB
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MD5
e87cf2572666672d961834b6376cfcd8
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SHA1
ee68883e4cd232a53a18f9618b9414c5fbb54b00
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SHA256
a967d7a590b5ebe75aa43e99d379d86a543523adf582386a32111eb9fabd005d
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SHA512
51922a8933a8825a5eb0aa2736b26c9dfd0ef35244b4e2cff8a52b437958365b5d3dd114115ee109e0bf468729539f96aeef5e5f7dde02f1d6ed2007840cb994
-
SSDEEP
3072:+qv2B8/xcrq24bCK6NjJHhIGBgB09I6HYmbpHYASMG68KxZ5NgJj/OI57E1mb13p:+FB8K4bFej0GBgaIcba2t8I8OC5WTRX6
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Detect Fabookie payload
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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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Downloads MZ/PE file
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Modifies Windows Firewall
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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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Uses the VBS compiler for execution
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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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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
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
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
3Modify Registry
5Scripting
1