General
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Target
e98e80b300af28043252190b020ee173.exe
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Size
139KB
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Sample
210926-r9bqtsfac6
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MD5
e98e80b300af28043252190b020ee173
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SHA1
df38365f73543166e8fb859908f0b3dbc9b6e64e
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SHA256
ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac
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SHA512
11d40f6529dd546cdf97c73183393418e728a64320cb1345d43056f002e469ab16eae64eb4b628b195234cf07843cb2e7fb659d46598c3de951d73d1b680b762
Static task
static1
Behavioral task
behavioral1
Sample
e98e80b300af28043252190b020ee173.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
e98e80b300af28043252190b020ee173.exe
Resource
win10-en-20210920
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
installszxc
138.124.186.2:27999
Extracted
redline
z0rm1onbuild
45.156.21.209:56326
Extracted
raccoon
b2f2e53f9e27f901d453d8f6fbafe1b4d5266bb7
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url4cnc
https://t.me/hcdrom1
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
Targets
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Target
e98e80b300af28043252190b020ee173.exe
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Size
139KB
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MD5
e98e80b300af28043252190b020ee173
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SHA1
df38365f73543166e8fb859908f0b3dbc9b6e64e
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SHA256
ebcecaf7cc142a2954b15d4390e5275aed5a7c8f70a7c777c0288b5f3c2312ac
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SHA512
11d40f6529dd546cdf97c73183393418e728a64320cb1345d43056f002e469ab16eae64eb4b628b195234cf07843cb2e7fb659d46598c3de951d73d1b680b762
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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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Chinese Botnet 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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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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