General
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Target
b77452e66cb2a9ce335c34ee7dba9330.exe
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Size
159KB
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Sample
211130-ty8mjaafe6
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MD5
b77452e66cb2a9ce335c34ee7dba9330
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SHA1
c34e20a0f94510f34eaaead204b61f330728da4c
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SHA256
457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c
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SHA512
3b4279cd04e9fe708447df0fc1dd81e5f0f1200c7b647d0fddd7ae33a4a6c4d293aaaa8ef3980b8e7b67d12716f1cc51afd3c8c167dd4a82f8adabe130b591a0
Static task
static1
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
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
92.255.76.197:38637
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Extracted
redline
@
87.251.73.109:37261
Extracted
icedid
2904573523
placingapie.ink
Extracted
vidar
48.7
706
https://mstdn.social/@anapa
https://mastodon.social/@mniami
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profile_id
706
Targets
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Target
b77452e66cb2a9ce335c34ee7dba9330.exe
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Size
159KB
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MD5
b77452e66cb2a9ce335c34ee7dba9330
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SHA1
c34e20a0f94510f34eaaead204b61f330728da4c
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SHA256
457776b0fbd43171ddf075234cac859af510bca064d3e48ebcf2ab2718c9c67c
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SHA512
3b4279cd04e9fe708447df0fc1dd81e5f0f1200c7b647d0fddd7ae33a4a6c4d293aaaa8ef3980b8e7b67d12716f1cc51afd3c8c167dd4a82f8adabe130b591a0
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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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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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