General
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Target
d7b4f9d9e95205f4f75d242857014d3b7ddb86fb8b018dc1b2c171231bf1844a
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Size
195KB
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Sample
211110-txvz2shfe4
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MD5
6a2b44538864f07f5516562c2d08246b
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SHA1
37fb4b3a046e8777936aabd681d58608c014a1ee
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SHA256
d7b4f9d9e95205f4f75d242857014d3b7ddb86fb8b018dc1b2c171231bf1844a
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SHA512
ba6813f28ac7da2a0fa64c9a1d0ccc1ad42688195c3c4a572ed7c48c83a326f88f53dfcf03f12c9a983df09055c71e0c9cf4f7c27db45d77e1f44dcb88e25ebb
Static task
static1
Behavioral task
behavioral1
Sample
d7b4f9d9e95205f4f75d242857014d3b7ddb86fb8b018dc1b2c171231bf1844a.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://nalirou70.top/
http://xacokuo80.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
redline
777666777
93.115.20.139:28978
Extracted
icedid
1217670233
lakogrefop.rest
hangetilin.top
follytresh.co
zojecurf.store
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auth_var
14
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url_path
/posts/
Extracted
redline
SuperStar
185.215.113.29:36224
Extracted
raccoon
8dec62c1db2959619dca43e02fa46ad7bd606400
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url4cnc
http://telegin.top/capibar
http://ttmirror.top/capibar
http://teletele.top/capibar
http://telegalive.top/capibar
http://toptelete.top/capibar
http://telegraf.top/capibar
https://t.me/capibar
Extracted
redline
pub3
185.215.113.46:80
Extracted
redline
1011bankk
charirelay.xyz:80
Extracted
redline
Test_3
94.103.9.139:80
Targets
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Target
d7b4f9d9e95205f4f75d242857014d3b7ddb86fb8b018dc1b2c171231bf1844a
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Size
195KB
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MD5
6a2b44538864f07f5516562c2d08246b
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SHA1
37fb4b3a046e8777936aabd681d58608c014a1ee
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SHA256
d7b4f9d9e95205f4f75d242857014d3b7ddb86fb8b018dc1b2c171231bf1844a
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SHA512
ba6813f28ac7da2a0fa64c9a1d0ccc1ad42688195c3c4a572ed7c48c83a326f88f53dfcf03f12c9a983df09055c71e0c9cf4f7c27db45d77e1f44dcb88e25ebb
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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Turns off Windows Defender SpyNet reporting
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Nirsoft
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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Suspicious use of SetThreadContext
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