General
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Target
767c8fd312841de12536ef9ae01fb82bf882a9e5e722dad4e7e5d75dfe679f42
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Size
313KB
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Sample
211201-tzremsghd9
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MD5
1404c666fe811a2c90db7f8382efe7ea
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SHA1
3bbac69c969645db8376a18c503cad1b83ad5216
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SHA256
767c8fd312841de12536ef9ae01fb82bf882a9e5e722dad4e7e5d75dfe679f42
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SHA512
9b9bb13d947f7df269094d052a7c95886d6a63734ab6576aa8bac312d8c4c8944b718b6ddf688df626f7bd70da1ea28ba11a9b28403f92bc56d9ec5eb33da730
Static task
static1
Behavioral task
behavioral1
Sample
767c8fd312841de12536ef9ae01fb82bf882a9e5e722dad4e7e5d75dfe679f42.exe
Resource
win10-en-20211104
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
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Extracted
icedid
2904573523
placingapie.ink
Extracted
raccoon
1.8.3-hotfix
2b57df1b9672fee319e2dc39c0f6a5bc1eef79f4
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url4cnc
http://91.219.236.207/forestbump12
http://185.225.19.18/forestbump12
http://91.219.237.227/forestbump12
https://t.me/forestbump12
Targets
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Target
767c8fd312841de12536ef9ae01fb82bf882a9e5e722dad4e7e5d75dfe679f42
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Size
313KB
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MD5
1404c666fe811a2c90db7f8382efe7ea
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SHA1
3bbac69c969645db8376a18c503cad1b83ad5216
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SHA256
767c8fd312841de12536ef9ae01fb82bf882a9e5e722dad4e7e5d75dfe679f42
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SHA512
9b9bb13d947f7df269094d052a7c95886d6a63734ab6576aa8bac312d8c4c8944b718b6ddf688df626f7bd70da1ea28ba11a9b28403f92bc56d9ec5eb33da730
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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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