General
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Target
030f14aeee942134e2065002141d58b5beabf1aff4d685f49c1301b037957f6b
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Size
158KB
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Sample
211126-ygds2seecn
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MD5
7406d10141b97a2e0c5bb8bcfa8a76cb
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SHA1
776e5e4c949fb154edb632fdf7f5ef575466f683
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SHA256
030f14aeee942134e2065002141d58b5beabf1aff4d685f49c1301b037957f6b
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SHA512
74830d0df6415963632b02ccfa234cd857f7a570155a1b99c89d8ead432c769c6232dce055592bfb8c223dfbd1d81f84fc6c1eb4090b8bfacc7095f3d7017ca0
Static task
static1
Behavioral task
behavioral1
Sample
030f14aeee942134e2065002141d58b5beabf1aff4d685f49c1301b037957f6b.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://nalirou70.top/
http://xacokuo80.top/
Extracted
tofsee
quadoil.ru
lakeflex.ru
Extracted
redline
185.159.80.90:38655
194.58.69.100:37026
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
BADMAN2020
147.124.208.247:34932
Extracted
redline
cheat
95.181.152.177:21142
Extracted
raccoon
1.8.3-hotfix
c5dde00a0ce162508bf7358fade224b1c1bd5f5f
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url4cnc
http://91.219.236.27/zondaf1zuzya
http://5.181.156.92/zondaf1zuzya
http://91.219.236.207/zondaf1zuzya
http://185.225.19.18/zondaf1zuzya
http://91.219.237.227/zondaf1zuzya
http://185.163.47.176/zondaf1zuzya
https://t.me/zondaf1zuzya
Targets
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Target
030f14aeee942134e2065002141d58b5beabf1aff4d685f49c1301b037957f6b
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Size
158KB
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MD5
7406d10141b97a2e0c5bb8bcfa8a76cb
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SHA1
776e5e4c949fb154edb632fdf7f5ef575466f683
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SHA256
030f14aeee942134e2065002141d58b5beabf1aff4d685f49c1301b037957f6b
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SHA512
74830d0df6415963632b02ccfa234cd857f7a570155a1b99c89d8ead432c769c6232dce055592bfb8c223dfbd1d81f84fc6c1eb4090b8bfacc7095f3d7017ca0
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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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suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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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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Drops desktop.ini file(s)
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Legitimate hosting services abused for malware hosting/C2
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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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MITRE ATT&CK Matrix ATT&CK v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
2Scheduled Task
1Defense Evasion
Disabling Security Tools
1Modify Registry
3Virtualization/Sandbox Evasion
1