Static task
static1
Behavioral task
behavioral1
Sample
PO No. SER-RUB-0523-01-NS.xlsx.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
PO No. SER-RUB-0523-01-NS.xlsx.exe
Resource
win10v2004-20230220-en
General
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Target
PO No. SER-RUB-0523-01-NS.xlsx.exe
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Size
563KB
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MD5
45950d601f097e45a0172605c0330c4e
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SHA1
87efedfc68025377d2c7cbc530860c2a9b61348f
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SHA256
db5a4b5c89e2984ac0be6e61a93dcd9ab7bb42d81ca6083b4388ae962ec6ea27
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SHA512
ba6c0eafd5d4a7dda17f44b63bd1c4e07c7d0524a1aadbded1f331b104b98b799db3e111a249e22f9cc9cfa3b4da63238e59c852971a3f260d38479c134e7e14
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SSDEEP
12288:j3fn7v5ObNZ6HRzjYlFJmM6WFjkpIeqVaqqm6Uj:7PDyNeBmFsbvLm6Uj
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource PO No. SER-RUB-0523-01-NS.xlsx.exe
Files
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PO No. SER-RUB-0523-01-NS.xlsx.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 551KB - Virtual size: 550KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ