General
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Target
5637ABA8FA47476F92DEB742B91A2099.exe
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Size
2.6MB
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Sample
210715-9ln2bqeass
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MD5
5637aba8fa47476f92deb742b91a2099
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SHA1
bb5c7c656b0e162a3d62e9742218f12dfcd2d61a
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SHA256
3065fb0aa4e0c395a18ba4c45e69282cc3eff4d95809a1ae6dcd51e48c2b9811
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SHA512
727622d4a0a17e10901db8b0f833a5d5cf67a1fefb2600b378dd4d5b2766403017c179cf2f7ab53f5b6e282353c789a82149ffeb0e369295d97814c65f7e7d94
Static task
static1
Behavioral task
behavioral1
Sample
5637ABA8FA47476F92DEB742B91A2099.exe
Resource
win7v20210410
Behavioral task
behavioral2
Sample
5637ABA8FA47476F92DEB742B91A2099.exe
Resource
win10v20210408
Malware Config
Extracted
vidar
39.4
933
https://sergeevih43.tumblr.com/
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profile_id
933
Extracted
redline
Cana
176.111.174.254:56328
Extracted
smokeloader
2020
http://conceitosseg.com/upload/
http://integrasidata.com/upload/
http://ozentekstil.com/upload/
http://finbelportal.com/upload/
http://telanganadigital.com/upload/
Extracted
vidar
39.6
865
https://sslamlssa1.tumblr.com/
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profile_id
865
Extracted
vidar
39.6
903
https://sslamlssa1.tumblr.com/
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profile_id
903
Extracted
redline
BOZENKA_1
86.106.181.209:58703
Extracted
redline
sel13
dwarimlari.xyz:80
Extracted
metasploit
windows/single_exec
Extracted
fickerstealer
195.133.40.204:80
Targets
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Target
5637ABA8FA47476F92DEB742B91A2099.exe
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Size
2.6MB
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MD5
5637aba8fa47476f92deb742b91a2099
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SHA1
bb5c7c656b0e162a3d62e9742218f12dfcd2d61a
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SHA256
3065fb0aa4e0c395a18ba4c45e69282cc3eff4d95809a1ae6dcd51e48c2b9811
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SHA512
727622d4a0a17e10901db8b0f833a5d5cf67a1fefb2600b378dd4d5b2766403017c179cf2f7ab53f5b6e282353c789a82149ffeb0e369295d97814c65f7e7d94
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Glupteba Payload
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Nirsoft
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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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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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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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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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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
Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
2Disabling Security Tools
1Virtualization/Sandbox Evasion
1