General
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Target
a17f763939b6af20ddecad962d4a89614a1f6ffed47959e06a7e787db9e70a05
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Size
235KB
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Sample
211202-vek8kadfg8
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MD5
939003bb0924396149ffff0fcb5f39bd
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SHA1
aa0371c5255dd1a8f062ef1b191f4a7b751fe340
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SHA256
a17f763939b6af20ddecad962d4a89614a1f6ffed47959e06a7e787db9e70a05
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SHA512
83eb273389a9ee6fc7d1bd4dbc135b7e93f9e1540eb60bb3a438a4feddda943993b631db9dd7fb556ee3f51dc775b4cc40979f7cfccfcf8e567048889b97bad0
Static task
static1
Behavioral task
behavioral1
Sample
a17f763939b6af20ddecad962d4a89614a1f6ffed47959e06a7e787db9e70a05.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
92.255.76.197:38637
Extracted
redline
1.12mix222
104.238.221.208:21732
Extracted
redline
test01.12
185.215.113.15:21508
Extracted
redline
1.12.2021
95.217.213.248:42382
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Extracted
icedid
3494996616
zanokiryq.com
Targets
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Target
a17f763939b6af20ddecad962d4a89614a1f6ffed47959e06a7e787db9e70a05
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Size
235KB
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MD5
939003bb0924396149ffff0fcb5f39bd
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SHA1
aa0371c5255dd1a8f062ef1b191f4a7b751fe340
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SHA256
a17f763939b6af20ddecad962d4a89614a1f6ffed47959e06a7e787db9e70a05
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SHA512
83eb273389a9ee6fc7d1bd4dbc135b7e93f9e1540eb60bb3a438a4feddda943993b631db9dd7fb556ee3f51dc775b4cc40979f7cfccfcf8e567048889b97bad0
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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 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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