General
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Target
997a890e50680f5e8e2a1f3d1c579c272be1ef0a4af0057281067e910790c38d
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Size
209KB
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Sample
220907-wtv7raaaam
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MD5
f1e3ea32b38efe4f284b5d67e7564676
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SHA1
e54eb7de401b814bab764164b2cc59e092602b01
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SHA256
997a890e50680f5e8e2a1f3d1c579c272be1ef0a4af0057281067e910790c38d
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SHA512
b1cd479e5728f9e128358aacb7df3affb4a7d141a1e2287fd435632dbf67f790ff1f432a07a0032ef8b06f761b8cf6044ccd8a3a4a9de8641fdbc85adade808f
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SSDEEP
3072:tDufoFrgRc6kn6ktpeW1hJpf5Nw3r/MzJUwt2U:UfzRc66iihJpRNyeewt
Static task
static1
Behavioral task
behavioral1
Sample
997a890e50680f5e8e2a1f3d1c579c272be1ef0a4af0057281067e910790c38d.exe
Resource
win10-20220812-en
Malware Config
Extracted
redline
mario_new
176.122.23.55:11768
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auth_value
eeee8d5fcc3ba3a42094ef260c5bdcb4
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
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
socelars
https://hueduy.s3.eu-west-1.amazonaws.com/dhfry901/
Targets
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Target
997a890e50680f5e8e2a1f3d1c579c272be1ef0a4af0057281067e910790c38d
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Size
209KB
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MD5
f1e3ea32b38efe4f284b5d67e7564676
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SHA1
e54eb7de401b814bab764164b2cc59e092602b01
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SHA256
997a890e50680f5e8e2a1f3d1c579c272be1ef0a4af0057281067e910790c38d
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SHA512
b1cd479e5728f9e128358aacb7df3affb4a7d141a1e2287fd435632dbf67f790ff1f432a07a0032ef8b06f761b8cf6044ccd8a3a4a9de8641fdbc85adade808f
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SSDEEP
3072:tDufoFrgRc6kn6ktpeW1hJpf5Nw3r/MzJUwt2U:UfzRc66iihJpRNyeewt
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Detected Djvu ransomware
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Detects Smokeloader packer
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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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Deletes itself
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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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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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