Behavioral task
behavioral1
Sample
5a40c4586d352493aea772324b083a6a.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
5a40c4586d352493aea772324b083a6a.exe
Resource
win10v2004-20231222-en
General
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Target
5a40c4586d352493aea772324b083a6a
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Size
2.6MB
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MD5
5a40c4586d352493aea772324b083a6a
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SHA1
57c2b05383d2f4f759370e7bebeb1dbf5aebc8bd
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SHA256
574005ef5d2caa5f161588eb04dbfb64179239a461bcecd8edbb586cb26555c7
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SHA512
09ad5d61c1a09b9f7d55257b3351d68c990b83170cf7205c6f3d705d645bf391892db65290daa3a042eb3272235804a1ac7a0d11e64abd9b51440c6232988a80
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SSDEEP
49152:2vsTqkIGgxnEAzbmt3aUf2Ga4pg4R98KmmNyqay3:2vdfSW+3scOi3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a40c4586d352493aea772324b083a6a
Files
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5a40c4586d352493aea772324b083a6a.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 7.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 2.4MB - Virtual size: 2.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 208KB - Virtual size: 212KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE