General
- Target 2026-09-30_bcd7a5861c8fe5c3020df26640394624_elex_nymaim_remcos_smoke-loader_wapomi
- Size 836KB
- Sample261001-hv7qaavye1
- SHA256 4077ada343dd6861365f7d41b51c5529b803c38d236cac7e1c1a544d460abb34
- MD5 bcd7a5861c8fe5c3020df26640394624
- SHA1 4475a9ff13c1a27b7e85eba075efaa8b2d4851e3
- SHA512 55500e60929c310b9e61fbb6bb39dee2c85ef623456475c172a1ebad9e8439d4c83a21d006c605bbda5907bcdffa6355a9c96708d8dad77b694e49e9436a0c1c
- SSDEEP 24576:aWboKNs2R0R2Wo6y+wHVa1MpkokIeR56bMxD:aWboKeulWo6/sVa1MpCIPY
- TLSH T1A705C04275D700F3DA22143114BBAB3BF5755D9A113A4E8B57ECEE7B2C22510AA3E32D
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-09-30_bcd7a5861c8fe5c3020df26640394624_elex_nymaim_remcos_smoke-loader_wapomi.exe
Resource
win10v2004-20260911-en
Malware Config
Extracted
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sality
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http://89.119.67.154/testo5/
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http://kukutrustnet777.info/home.gif
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http://kukutrustnet888.info/home.gif
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http://kukutrustnet987.info/home.gif
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http://www.klkjwre9fqwieluoi.info/
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http://kukutrustnet777888.info/
Extracted
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bdaejec
-
ddos.dnsnb8.net
Targets
-
- Target 2026-09-30_bcd7a5861c8fe5c3020df26640394624_elex_nymaim_remcos_smoke-loader_wapomi
- Size 836KB
- SHA256 4077ada343dd6861365f7d41b51c5529b803c38d236cac7e1c1a544d460abb34
- MD5 bcd7a5861c8fe5c3020df26640394624
- SHA1 4475a9ff13c1a27b7e85eba075efaa8b2d4851e3
- SHA512 55500e60929c310b9e61fbb6bb39dee2c85ef623456475c172a1ebad9e8439d4c83a21d006c605bbda5907bcdffa6355a9c96708d8dad77b694e49e9436a0c1c
- SSDEEP 24576:aWboKNs2R0R2Wo6y+wHVa1MpkokIeR56bMxD:aWboKeulWo6/sVa1MpCIPY
- TLSH T1A705C04275D700F3DA22143114BBAB3BF5755D9A113A4E8B57ECEE7B2C22510AA3E32D
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
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Modifies firewall policy service
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UAC bypass
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Windows security bypass
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Detects executables packed with ASPack
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Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality
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UPX dump on OEP (original entry point)
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Deletes itself
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Executes dropped EXE
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Windows security modification
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Checks whether UAC is enabled
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Indicator Removal
1File Deletion
1Modify Registry
5