General
- Target 2026-08-09_f8a4cdb0f25d081a000491a70f7bb0fa_elex_smoke-loader_wannacry_wapomi
- Size 1.5MB
- Sample260809-qmnw7syblc
- SHA256 1578d19544d444055fb6806c6b317268bfe30a8b952f86afde5a7b34dac880b8
- MD5 f8a4cdb0f25d081a000491a70f7bb0fa
- SHA1 49398ed062bb6c9c5b988762957f996a047eea60
- SHA512 dc87dfb84d6113e624e99df0444876cd867a9159e2daecfb86b1cbc67aa0cdb70d731ade9d58012a5b961dffb302969e2e7aa486163e29bf1ca555bc2427067e
- SSDEEP 24576:/LGRUzCKx8X1N59y2i1mvpA03XumWdNlTlvz:/eUOKeX1Na2i1i3XqZb
- TLSH T1C575F1429A7A59E0C818CD30019634F557FF2C533507AE97F35ABF1F28BAED0A94E612
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-09_f8a4cdb0f25d081a000491a70f7bb0fa_elex_smoke-loader_wannacry_wapomi.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-09_f8a4cdb0f25d081a000491a70f7bb0fa_elex_smoke-loader_wannacry_wapomi.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
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bdaejec
-
ddos.dnsnb8.net
Targets
-
- Target 2026-08-09_f8a4cdb0f25d081a000491a70f7bb0fa_elex_smoke-loader_wannacry_wapomi
- Size 1.5MB
- SHA256 1578d19544d444055fb6806c6b317268bfe30a8b952f86afde5a7b34dac880b8
- MD5 f8a4cdb0f25d081a000491a70f7bb0fa
- SHA1 49398ed062bb6c9c5b988762957f996a047eea60
- SHA512 dc87dfb84d6113e624e99df0444876cd867a9159e2daecfb86b1cbc67aa0cdb70d731ade9d58012a5b961dffb302969e2e7aa486163e29bf1ca555bc2427067e
- SSDEEP 24576:/LGRUzCKx8X1N59y2i1mvpA03XumWdNlTlvz:/eUOKeX1Na2i1i3XqZb
- TLSH T1C575F1429A7A59E0C818CD30019634F557FF2C533507AE97F35ABF1F28BAED0A94E612
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Bdaejec Backdoor.
Bdaejec is backdoor written in C++.
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Detects executables packed with ASPack
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Grants admin privileges
Uses net.exe to modify the user's privileges.
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Credentials from Password Stores: Windows Credential Manager
Suspicious access to Credentials History.
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Executes dropped EXE
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Adds Run key to start application
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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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Discovers running processes
Running process information can be used to identify security tools or plan follow-on actions.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Persistence
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Privilege Escalation
Account Manipulation
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
2Credentials from Web Browsers
1Windows Credential Manager
1Unsecured Credentials
1Credentials In Files
1Discovery
Browser Information Discovery
1Network Service Discovery
1Network Share Discovery
1Peripheral Device Discovery
2Permission Groups Discovery
1Local Groups
1Process Discovery
1Query Registry
3Remote System Discovery
1System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Connections Discovery
1