General
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Target
8385a629d02b4702ab270c4770f872270b9e9b45fd6d8bd00d22208664b50436
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Size
243KB
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Sample
220908-gdv5gsbaen
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MD5
05ce65eceabfa34f6d74f3bf7ff10251
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SHA1
ef1fefea65fcece72561e250f2be0e18784a061f
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SHA256
8385a629d02b4702ab270c4770f872270b9e9b45fd6d8bd00d22208664b50436
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SHA512
48200b216b98d459ef76614ae2dff015e2225fc82c2911b196a1af011d65a142de5316f0cf9d8f2bf79eaf4017d15722f799b1d2acf36caa989f6663b5a0a627
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SSDEEP
6144:8tHNFnDnB1vrR90tcLSHpkBvmzV4/DmX63Lca/nlg26:8tHn1FrRo4yX63L1X
Static task
static1
Behavioral task
behavioral1
Sample
8385a629d02b4702ab270c4770f872270b9e9b45fd6d8bd00d22208664b50436.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
redline
mario_new
176.122.23.55:11768
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auth_value
eeee8d5fcc3ba3a42094ef260c5bdcb4
Extracted
redline
1337
78.153.144.6:2510
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auth_value
b0447922bcbc2eda83260a9e7a638f45
Extracted
redline
nam5
103.89.90.61:34589
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auth_value
f23be8e9063fe5d0c6fc3ee8e7d565bd
Extracted
djvu
http://acacaca.org/lancer/get.php
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extension
.mmdt
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offline_id
yd6oYv6aBN90yFzTWdZ34sXSXtXiauzOLXZyWht1
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payload_url
http://rgyui.top/dl/build2.exe
http://acacaca.org/files/1/build3.exe
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ransomnote
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Extracted
socelars
https://hueduy.s3.eu-west-1.amazonaws.com/dhfry901/
Targets
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Target
8385a629d02b4702ab270c4770f872270b9e9b45fd6d8bd00d22208664b50436
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Size
243KB
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MD5
05ce65eceabfa34f6d74f3bf7ff10251
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SHA1
ef1fefea65fcece72561e250f2be0e18784a061f
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SHA256
8385a629d02b4702ab270c4770f872270b9e9b45fd6d8bd00d22208664b50436
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SHA512
48200b216b98d459ef76614ae2dff015e2225fc82c2911b196a1af011d65a142de5316f0cf9d8f2bf79eaf4017d15722f799b1d2acf36caa989f6663b5a0a627
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SSDEEP
6144:8tHNFnDnB1vrR90tcLSHpkBvmzV4/DmX63Lca/nlg26:8tHn1FrRo4yX63L1X
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detected Djvu ransomware
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Detects Smokeloader packer
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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Socelars payload
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Downloads MZ/PE file
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Loads dropped DLL
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Modifies file permissions
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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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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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