General
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Target
36e15ee2ba6631691c3a91ab2bf92fc41f05294cdf24f9ecc935101e0205b5e7
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Size
328KB
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Sample
220927-3hvkeafhbp
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MD5
a2cc0da814d1e6fe9de11cfa39e0598c
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SHA1
7c5a9a077b6301a3e1ca97916f02baeba3a27a44
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SHA256
36e15ee2ba6631691c3a91ab2bf92fc41f05294cdf24f9ecc935101e0205b5e7
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SHA512
0922be8e1f97e3f1d25230f8378b9c372a317ed982009c9cf9380c98884034fcbd9c675617616c1c4e5a94d172203f14845b758f3b8d714f0456083201689ade
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SSDEEP
6144:336ahgNmfjnhA7F0ngbKMzj39BnigabwVfs:336vNG9wx3biB
Static task
static1
Behavioral task
behavioral1
Sample
36e15ee2ba6631691c3a91ab2bf92fc41f05294cdf24f9ecc935101e0205b5e7.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
djvu
http://winnlinne.com/lancer/get.php
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extension
.ofww
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offline_id
xkNzhkB1wvgoDI7Uo0HPNLY3qCuwoFpP7nlhlut1
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payload_url
http://rgyui.top/dl/build2.exe
http://winnlinne.com/files/1/build3.exe
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ransomnote
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Extracted
vidar
54.7
517
https://t.me/trampapanam
https://nerdculture.de/@yoxhyp
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profile_id
517
Extracted
redline
11
51.89.201.21:7161
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auth_value
e6aadafed1fda7723d7655a5894828d2
Extracted
redline
fud
45.15.156.7:48638
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auth_value
da2faefdcf53c9d85fcbb82d0cbf4876
Targets
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Target
36e15ee2ba6631691c3a91ab2bf92fc41f05294cdf24f9ecc935101e0205b5e7
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Size
328KB
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MD5
a2cc0da814d1e6fe9de11cfa39e0598c
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SHA1
7c5a9a077b6301a3e1ca97916f02baeba3a27a44
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SHA256
36e15ee2ba6631691c3a91ab2bf92fc41f05294cdf24f9ecc935101e0205b5e7
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SHA512
0922be8e1f97e3f1d25230f8378b9c372a317ed982009c9cf9380c98884034fcbd9c675617616c1c4e5a94d172203f14845b758f3b8d714f0456083201689ade
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SSDEEP
6144:336ahgNmfjnhA7F0ngbKMzj39BnigabwVfs:336vNG9wx3biB
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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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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 Microsoft Outlook profiles
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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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