General
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Target
9149fde2f993bccc762c93c5b2b5e22a4f7e303c673c24a20cec6a76d9b3ec8a
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Size
240KB
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Sample
231011-lxzdgahd55
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MD5
6f96474000d20ca3c8390702b323b1fc
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SHA1
2fce81756393dd8de1fd50a0892ac4ea2d86ee35
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SHA256
9149fde2f993bccc762c93c5b2b5e22a4f7e303c673c24a20cec6a76d9b3ec8a
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SHA512
cda1bb542ebc0e4f656d718593090833d5966ddd5125e15d3d73ba5d087c3121ed132853c23bc4d0699aed799ee2d3524f5244de49c8a804d649074ccd4ce9d3
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SSDEEP
6144:etFvIPv30odEtjuC+9VbzAOCVf0/cDNz1jlaJF4S:e8330sfzEVc/cDd1QF4S
Static task
static1
Behavioral task
behavioral1
Sample
9149fde2f993bccc762c93c5b2b5e22a4f7e303c673c24a20cec6a76d9b3ec8a.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9149fde2f993bccc762c93c5b2b5e22a4f7e303c673c24a20cec6a76d9b3ec8a.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
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
xworm
5.0
41.216.188.29:7000
WyMPeAnN2yhWvMOI
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install_file
USB.exe
Extracted
smokeloader
up3
Targets
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Target
9149fde2f993bccc762c93c5b2b5e22a4f7e303c673c24a20cec6a76d9b3ec8a
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Size
240KB
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MD5
6f96474000d20ca3c8390702b323b1fc
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SHA1
2fce81756393dd8de1fd50a0892ac4ea2d86ee35
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SHA256
9149fde2f993bccc762c93c5b2b5e22a4f7e303c673c24a20cec6a76d9b3ec8a
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SHA512
cda1bb542ebc0e4f656d718593090833d5966ddd5125e15d3d73ba5d087c3121ed132853c23bc4d0699aed799ee2d3524f5244de49c8a804d649074ccd4ce9d3
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SSDEEP
6144:etFvIPv30odEtjuC+9VbzAOCVf0/cDNz1jlaJF4S:e8330sfzEVc/cDd1QF4S
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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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Detect Xworm 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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SectopRAT payload
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Downloads MZ/PE file
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Modifies Windows Firewall
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Stops running service(s)
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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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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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
2Disable or Modify Tools
1Modify Registry
4Scripting
1Subvert Trust Controls
1Install Root Certificate
1