General
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Target
28351e9cfaca470a9f99b2455b3f1354.exe
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Size
134KB
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Sample
210927-abjv4sfdg4
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MD5
28351e9cfaca470a9f99b2455b3f1354
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SHA1
3546e2d0d5732538a0bb565d410f5ca1de9c3416
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SHA256
11b4633345982ace9d710465450941598b2f9289f0438c358fa79eb8eaf680c3
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SHA512
2314aa8caf12dd0a730106b3fd6663bf80f8cc798956aef55eeb238d640b11f7a4afafb8f87293df7b6ece96afd4dc9002dfeacb6ecdca5a2296ada2826f4897
Static task
static1
Behavioral task
behavioral1
Sample
28351e9cfaca470a9f99b2455b3f1354.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
28351e9cfaca470a9f99b2455b3f1354.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Extracted
redline
z0rm1onbuild
45.156.21.209:56326
Extracted
raccoon
a72c96f6762e4258a13dee8bc0dd14557df18467
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url4cnc
https://t.me/h_wacel1new_1
Extracted
raccoon
b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7
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url4cnc
https://t.me/hcdrom1
Extracted
redline
Denis
45.147.197.123:31820
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
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url4cnc
https://t.me/agrybirdsgamerept
Extracted
redline
Bliss
185.237.98.178:62607
Extracted
redline
karma
94.103.9.133:39323
Extracted
redline
installszxc1
138.124.186.2:27999
Extracted
raccoon
f6d7183c9e82d2a9b81e6c0608450aa66cefb51f
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url4cnc
https://t.me/justoprostohello
Targets
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Target
28351e9cfaca470a9f99b2455b3f1354.exe
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Size
134KB
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MD5
28351e9cfaca470a9f99b2455b3f1354
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SHA1
3546e2d0d5732538a0bb565d410f5ca1de9c3416
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SHA256
11b4633345982ace9d710465450941598b2f9289f0438c358fa79eb8eaf680c3
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SHA512
2314aa8caf12dd0a730106b3fd6663bf80f8cc798956aef55eeb238d640b11f7a4afafb8f87293df7b6ece96afd4dc9002dfeacb6ecdca5a2296ada2826f4897
Score10/10arkeichinese_generic_botnetraccoonredlinesmokeloadertofseexmrig5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4a72c96f6762e4258a13dee8bc0dd14557df18467b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7blissdeniskarmaz0rm1onbuildbackdoorbotnetdiscoveryevasioninfostealerminerpersistencespywarestealerthemidatrojanf6d7183c9e82d2a9b81e6c0608450aa66cefb51finstallszxc1-
Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
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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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Chinese Botnet Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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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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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
2Defense Evasion
Disabling Security Tools
1Modify Registry
3Virtualization/Sandbox Evasion
1