General
- Target 9c477095786e3f993a820863dfe8a799.exe
- Size 263KB
- Sample211002-mq39hsedam
- SHA256 fab15b7f61f816cf3128cc02c96d98d3385533087bc5afe3cd3799e7e034ce7f
- MD5 9c477095786e3f993a820863dfe8a799
- SHA1 056c5c26f208e5772e9f67b77389f989c44e1933
- SHA512 4cf4a6c06a6208de19d79bf2399c1a1db9ad8e9c770eb16a550e6ac8a7ef0802648fca8d25c2368c63cbfb2a4c64198fac0e66254ebe2832f6d04c66d0531c36
- MD5 SHA1 SHA512
Static task
static1
Behavioral task
behavioral1
Sample
9c477095786e3f993a820863dfe8a799.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
9c477095786e3f993a820863dfe8a799.exe
Resource
win10v20210408
Malware Config
Extracted
-
smokeloader
-
2020
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http://fiskahlilian16.top/
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http://paishancho17.top/
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http://ydiannetter18.top/
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http://azarehanelle19.top/
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http://quericeriant20.top/
Extracted
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redline
-
new
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91.245.253.52:38439
Extracted
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raccoon
-
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
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url4cnc
https://t.me/agrybirdsgamerept
Extracted
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redline
-
185.92.74.21:80
Extracted
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redline
-
gold_proliv
-
45.140.147.106:12318
Targets
-
- Target 9c477095786e3f993a820863dfe8a799.exe
- Size 263KB
- SHA256 fab15b7f61f816cf3128cc02c96d98d3385533087bc5afe3cd3799e7e034ce7f
- MD5 9c477095786e3f993a820863dfe8a799
- SHA1 056c5c26f208e5772e9f67b77389f989c44e1933
- SHA512 4cf4a6c06a6208de19d79bf2399c1a1db9ad8e9c770eb16a550e6ac8a7ef0802648fca8d25c2368c63cbfb2a4c64198fac0e66254ebe2832f6d04c66d0531c36
- MD5 SHA1 SHA512
-
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine Payload
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suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
-
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
suricata: ET MALWARE Win32.Raccoon Stealer CnC Activity (dependency download)
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suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
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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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Drops startup file
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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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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
MITRE ATT&CK Enterprise v6
Persistence
Modify Existing Service
1New Service
1Registry Run Keys / Startup Folder
2Defense Evasion
Disabling Security Tools
1Install Root Certificate
1Modify Registry
4Virtualization/Sandbox Evasion
1Web Service
1