General
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Target
bccd099769c22ac1b70e7f606cfd546101cdb888ac291aeb22336d06dd73219c
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Size
317KB
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Sample
211203-rx3c1sghbl
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MD5
fc7859fc17722bbbec5e9078970f4a5c
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SHA1
f7a3502b4d8d44073b41330eef2cf0ace106c5c1
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SHA256
bccd099769c22ac1b70e7f606cfd546101cdb888ac291aeb22336d06dd73219c
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SHA512
d3ae4c56251a3a4c758bca51df0d3a6d08420940fd65b544300bc5adcc5de49f46523d2e40c3fc981e4b1ce8f51b55616925ca87145949d07445205133fdce2c
Static task
static1
Behavioral task
behavioral1
Sample
bccd099769c22ac1b70e7f606cfd546101cdb888ac291aeb22336d06dd73219c.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
redline
92.255.76.197:38637
Extracted
raccoon
1.8.3-hotfix
8b6023dd139bdc34aab99c286fae23d1442b4956
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url4cnc
http://91.219.236.27/h_electricryptors2
http://5.181.156.92/h_electricryptors2
http://91.219.236.207/h_electricryptors2
http://185.225.19.18/h_electricryptors2
http://91.219.237.227/h_electricryptors2
https://t.me/h_electricryptors2
Extracted
arkei
Default
http://153.92.210.92/lYWcN6H7B1.php
Targets
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Target
bccd099769c22ac1b70e7f606cfd546101cdb888ac291aeb22336d06dd73219c
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Size
317KB
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MD5
fc7859fc17722bbbec5e9078970f4a5c
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SHA1
f7a3502b4d8d44073b41330eef2cf0ace106c5c1
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SHA256
bccd099769c22ac1b70e7f606cfd546101cdb888ac291aeb22336d06dd73219c
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SHA512
d3ae4c56251a3a4c758bca51df0d3a6d08420940fd65b544300bc5adcc5de49f46523d2e40c3fc981e4b1ce8f51b55616925ca87145949d07445205133fdce2c
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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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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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 Microsoft Outlook profiles
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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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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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