Behavioral task
behavioral1
Sample
2b3651133781b27b0998e0b8312f85bd2e825d9b2a4756cbb585c15e3f390f1b.exe
Resource
win7-20240221-en
General
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Target
2b3651133781b27b0998e0b8312f85bd2e825d9b2a4756cbb585c15e3f390f1b
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Size
385KB
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MD5
2e84adcb6b75c0a189b527e535ff6485
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SHA1
bbd8dac7474e35f02bf9834ae48fc537143c9741
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SHA256
2b3651133781b27b0998e0b8312f85bd2e825d9b2a4756cbb585c15e3f390f1b
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SHA512
386269b369b88561efc422e9dc9007f81f46d75e061241af6f3e3169b339854a458b7f72d069a32aee7c625c2615017214c9ffa950a9e0bf9f65256a23389582
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SSDEEP
6144:tfKUuk3Zz7INHrUP0Q9G9G8rMd1CX4/D1qPDmftZvVhlvDGjaELfDMzPS94L:NBJzsNfIG0IMHCX4b1qLmvvXlrKVfj4
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2b3651133781b27b0998e0b8312f85bd2e825d9b2a4756cbb585c15e3f390f1b
Files
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2b3651133781b27b0998e0b8312f85bd2e825d9b2a4756cbb585c15e3f390f1b.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 196KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 348KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE