Behavioral task
behavioral1
Sample
S0900K890000.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
S0900K890000.exe
Resource
win10v2004-20240226-en
General
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Target
bbc701219c183629315e43eeac8e9dd4
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Size
489KB
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MD5
bbc701219c183629315e43eeac8e9dd4
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SHA1
4ca264f1c729acdb39e3c4597e2a5c6821159127
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SHA256
209058a94f4b0d4d33a0d21b7d4cb5a0d9662ad6a052324c4bd728fe5c6bcaec
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SHA512
21cff53fede63f0f9c925e98eae35d1b1d312f27b0930361b0cbb0b6b68799ecc090cf97a479a69d34c352ff39c2a5855ff9560b27c887dd7ac4aa00e00f99b3
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SSDEEP
12288:BKJRoQP11DoGXV3MA6XBtK3BmMc3ndrrFiJ0jZhVMKNiCqX:QLo+15oMxDx2ZFBhR49X
Malware Config
Signatures
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resource yara_rule static1/unpack002/S0900K890000.exe upx -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule static1/unpack003/out.upx autoit_exe -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack002/S0900K890000.exe unpack003/out.upx
Files
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bbc701219c183629315e43eeac8e9dd4.eml
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08087000090.jpg.jpg
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S0900K890000.zip.zip
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S0900K890000.exe.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
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: 536KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 336KB - Virtual size: 340KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
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: 560KB - Virtual size: 559KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 178KB - Virtual size: 177KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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email-html-1.txt