Behavioral task
behavioral1
Sample
Trojan-Dropper.Win32.Dinwod.exe
Resource
win7-20240221-en
General
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Target
Trojan-Dropper.Win32.Dinwod.acqn-467ec3a4af67782608a9a8ed39cfa840029ad4770452c50f1af8b257efa95a70
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Size
435KB
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MD5
e8121a303a0ed70e2be92600c8dcb15a
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SHA1
ae5e7e67cd94f8f0002d17d30820bf972ef4e6b4
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SHA256
467ec3a4af67782608a9a8ed39cfa840029ad4770452c50f1af8b257efa95a70
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SHA512
332121324c99990a377d94e5704f61a8f0d79f7153eebf076b13129563071b649a6e529b46d765edbe15808379177b1654fd0b7c7a76cb73c41ccdc3fa35e023
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SSDEEP
6144:0cm4FmowdHoSH5BCwdyPUVn1/PRN2kIHVtS6HEUa5:C4wFHoS3C8Vnnqo6HEUq
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 Trojan-Dropper.Win32.Dinwod.acqn-467ec3a4af67782608a9a8ed39cfa840029ad4770452c50f1af8b257efa95a70
Files
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Trojan-Dropper.Win32.Dinwod.acqn-467ec3a4af67782608a9a8ed39cfa840029ad4770452c50f1af8b257efa95a70.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
Sections
UPX0 Size: - Virtual size: 104KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE