General
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Target
594643ffa2c19cd547c1e6f6f8a96f462a530aff328e88be4d34f9d2728299b5
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Size
319KB
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Sample
231011-hqya2sad47
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MD5
cefd499c8bc82ae726df73083d390eed
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SHA1
23561a070ccf5dcb29c54f192b75d1aa276bde47
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SHA256
8f029d4c35cdf1e78fdc5d6a307e11c38a79674706de025c0e85a35a945e39ee
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SHA512
00f249233a31945999ee1655b85dc4d39f1fe6f91b9ff93176548e9d7bc40fc92ce4b066f86ba7b6e0e3a9b6df21152806a8a5cafeb4b265b148d1b68d1e503f
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SSDEEP
6144:byMNQqASFQuPgAYfJJpwWxW+2a3NTyZ8wzdCUGqIvNwfwraF4:byeQkFFtYfFlcrwNmHzMUGqINOwrQ4
Static task
static1
Behavioral task
behavioral1
Sample
594643ffa2c19cd547c1e6f6f8a96f462a530aff328e88be4d34f9d2728299b5.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
594643ffa2c19cd547c1e6f6f8a96f462a530aff328e88be4d34f9d2728299b5.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
594643ffa2c19cd547c1e6f6f8a96f462a530aff328e88be4d34f9d2728299b5
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Size
883KB
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MD5
184412b2d87b1c597470312c64744499
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SHA1
311b99311753327bd3bd7ce440b7bad76704230e
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SHA256
594643ffa2c19cd547c1e6f6f8a96f462a530aff328e88be4d34f9d2728299b5
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SHA512
a94e02cd42fc624a0c99deda3802fd52bfea78cf83244b326a989e5d46ad044a3b79093e92fe5c786ab5e9277d18917a9c4487dfb27c44aabc44a04b237a4c5f
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SSDEEP
12288:C+yAoUKwDW9g145x58OpGHmEJ/qdDyyZpxThSGu4ywlt51X4XI/9:C8DW9g145x58Ops/yVzSYpX4Xw9
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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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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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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
1