General
- Target 27102026_0152_26102026_PDF_Z4R8K5_20261026110707.vhd.zip
- Size 561KB
- Sample261027-jfvb3scs7p
- SHA256 95484f7b36015f98ad9ed3bc222b1967aa2ffa0aa8c1759ae62fdf85906f565a
- MD5 904f4b8699e9632f801f31461d63e18b
- SHA1 f94a0262f0d73f258181ed61619e5ecc33a511bc
- SHA512 e3661df1d7b56a0e4a5031ed27e1e5ea9fe4af1c4d2f16393cb658dd7045aa273e437151c8ae8268559830cba1ab0af4a1b1df5e11a86e11534570af55458bc5
- SSDEEP 12288:yFy/a9faHg2gUdkVvzfzX9xS2Ef5TrfWsdwZqDNDEr6GsefgenBOqeN:8+sfggUdkVvzfztxzyPFcjRIGeN
- TLSH T16DC423835E9797A3F47DA9B4A62CAFE7408E4354F1350800F9D8FCE6B960A9E75190CC
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
PDF_Z4R8K5_20261026110707.vhd
Resource
win10v2004-20260911-en
26 signatures
150 seconds
Behavioral task
behavioral2
Sample
PDF_Z4R8K5_20261026110707.vhd
Resource
win11ltsc2024-20260911-en
24 signatures
150 seconds
Malware Config
Targets
-
- Target PDF_Z4R8K5_20261026110707.vhd
- Size 8.0MB
- SHA256 af627cd3900c4626e00159682f815fafc8560f6eae27629beff576f0e34c2c8e
- MD5 d79c8d856ef17fed4fe905f1dd36b777
- SHA1 c8c21d0cf5c8a2e20409c76de17707b67cd6de15
- SHA512 559685a1cac29fb29dcc401f11602915adbbca819a7783cd605b79b7384148e08a3ba5846eef2dd81b22e1373903487defe763838c8abe8869e39b665beebf8a
- SSDEEP 24576:r8q1L8bEuXsj6ME5pvOIogH5zpPNTKGKmmUYUsK:gIL8bdXS6MSpvOIokpVTCUYU
- TLSH T16D866D0793E902ADE0B7E13C89678906E6767C5907709ACF13A0B95A2F737E09F79311
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Defense Evasion
Modify Registry
1Subvert Trust Controls
2Install Root Certificate
2