General
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Target
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3.exe
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Size
277KB
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Sample
210823-2c28rzhnqe
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MD5
417141e9d2e0fed64579e7ae12507eac
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SHA1
51142084ed69f120bd232ee82aebb7aa45382359
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SHA256
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3
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SHA512
bc15667948b9afce15a8f8142f06c5a60f75827a5ca0bd1e4790cd92de76adfa4de15a3c3bff0eac6663f7e2df9c42a1635d67d73f86905a77dff70ba0064c52
Static task
static1
Behavioral task
behavioral1
Sample
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3.exe
Resource
win10v20210410
Malware Config
Extracted
smokeloader
2020
http://aucmoney.com/upload/
http://thegymmum.com/upload/
http://atvcampingtrips.com/upload/
http://kuapakualaman.com/upload/
http://renatazarazua.com/upload/
http://nasufmutlu.com/upload/
Extracted
redline
@soul3ss
188.130.139.12:30376
Targets
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Target
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3.exe
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Size
277KB
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MD5
417141e9d2e0fed64579e7ae12507eac
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SHA1
51142084ed69f120bd232ee82aebb7aa45382359
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SHA256
b87200fd33230fb9a0c284b030ca1c07f5b63c379531de918c7da6288281c5e3
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SHA512
bc15667948b9afce15a8f8142f06c5a60f75827a5ca0bd1e4790cd92de76adfa4de15a3c3bff0eac6663f7e2df9c42a1635d67d73f86905a77dff70ba0064c52
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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 Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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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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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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