Behavioral task
behavioral1
Sample
Recibo de envío de DHL_Guía de embarque Doc_PRG211003417144356060.PDF..exe
Resource
win7-20240729-en
General
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Target
05092024055604092024RecibodeenvodeDHLGuadeembarqueDocPRG211003417144356060.PDF.lzh
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Size
524KB
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MD5
96ac4c52bd5ee0e3f85f90fdb0b790a7
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SHA1
2ddbd37a1899a625338f307c2774bad0ddff2681
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SHA256
77556daaeeffc59d42718e7c66add0c819ab3bf68ff8897006f4ce705198bc21
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SHA512
666be895f44909f984072d2bf0b4a8e381461fdee2fad2bc5669b94e89e8934798d4a65e213d662297149f970ceb3b30d6ce8024c51a7c70498bc647a8d2e397
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SSDEEP
12288:aovt+WJe83wkW9NrlanE8DSoOJwUrkb99+tDAdgff/o3DrQ:aodJ33nE8+btrS9gDKw3ozrQ
Malware Config
Signatures
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resource yara_rule static1/unpack001/Recibo de envío de DHL_Guía de embarque Doc_PRG211003417144356060.PDF..exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack002/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Recibo de envío de DHL_Guía de embarque Doc_PRG211003417144356060.PDF..exe unpack002/out.upx
Files
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05092024055604092024RecibodeenvodeDHLGuadeembarqueDocPRG211003417144356060.PDF.lzh.rar
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Recibo de envío de DHL_Guía de embarque Doc_PRG211003417144356060.PDF..exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 720KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 345KB - Virtual size: 348KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 202KB - Virtual size: 204KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 568KB - Virtual size: 567KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 191KB - Virtual size: 191KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 210KB - Virtual size: 209KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ