General
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Target
68b38961e2b5550d6dbc646f2226a46f1a3ebcf29535e08cd02b3a12d20210e4
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Size
296KB
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Sample
211015-xerrfsbcc7
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MD5
4a37677a23c0cecf64188e26c2fc219b
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SHA1
8d249edf09acfe2cbc0d302e30a28bce56cb48b4
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SHA256
68b38961e2b5550d6dbc646f2226a46f1a3ebcf29535e08cd02b3a12d20210e4
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SHA512
0abf1835f2ab783c504424fcd2fabc2e5933618bd764f8265fbdebf56fbc554552829ea2ba59d7d78e92e146399a91dcabcc538b0f78aa5d5f485197f9405423
Static task
static1
Behavioral task
behavioral1
Sample
68b38961e2b5550d6dbc646f2226a46f1a3ebcf29535e08cd02b3a12d20210e4.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://honawey7.top/
http://wijibui0.top/
http://hefahei6.top/
http://pipevai4.top/
http://nalirou7.top/
http://gfdjgdfjgdhfbg.space/
http://gfhjdsghdfjg23.space/
http://gdfjgdfh4543nf.space/
http://fgdjgsdfghj4fds.space/
http://fgdgdjfgfdgdf.space/
http://fsdhjfsdhfsd.space/
http://fgdsjghdfghjdfhgd.space/
http://ryuesrseyth3.space/
http://fdsjkuhreyu4.space/
http://fdgjdfgehr4.space/
http://fgdgjhdfgdfjgd.space/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
raccoon
01971c26c29bbf6e54f3c895cd6c6ab13f72303f
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url4cnc
http://telegatt.top/vvhotsummer
http://telegka.top/vvhotsummer
http://telegin.top/vvhotsummer
https://t.me/vvhotsummer
Extracted
raccoon
7ebf9b416b72a203df65383eec899dc689d2c3d7
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url4cnc
http://telegatt.top/agrybirdsgamerept
http://telegka.top/agrybirdsgamerept
http://telegin.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
redline
MegaProliv3
93.115.20.139:28978
Extracted
redline
ZDYCASH
45.67.231.145:10991
Extracted
redline
testmixNEW
185.215.113.17:9054
Extracted
vidar
39.9
824
https://prophefliloc.tumblr.com/
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profile_id
824
Targets
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Target
68b38961e2b5550d6dbc646f2226a46f1a3ebcf29535e08cd02b3a12d20210e4
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Size
296KB
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MD5
4a37677a23c0cecf64188e26c2fc219b
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SHA1
8d249edf09acfe2cbc0d302e30a28bce56cb48b4
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SHA256
68b38961e2b5550d6dbc646f2226a46f1a3ebcf29535e08cd02b3a12d20210e4
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SHA512
0abf1835f2ab783c504424fcd2fabc2e5933618bd764f8265fbdebf56fbc554552829ea2ba59d7d78e92e146399a91dcabcc538b0f78aa5d5f485197f9405423
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Detected Djvu ransomware
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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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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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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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