Static task
static1
Behavioral task
behavioral1
Sample
Invoice Overdue_C0809-H03.xls.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
Invoice Overdue_C0809-H03.xls.exe
Resource
win10v2004-20230915-en
General
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Target
Invoice Overdue_C0809-H03.xls.exe
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Size
766KB
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MD5
6f563b356c8dfa9f1798579447e3c171
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SHA1
5091d1e349398145e930759f4a8b94e74fa08463
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SHA256
e8834b3ff4a76a9e15c7a5368e7c33029f0a4fda9ea82ab501f264262b8fbbc9
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SHA512
9e8f848dad52672c76dcb29560f962a7827642b7e854b5e856dd419b264c2c83cff4480183533818927d37fed854b021f67797a1add9b658f0c23f3e91f06817
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SSDEEP
12288:L5wAfK1Aw9zyFwEyC8MO4ujSKsEglxcWwNPV0QKKm9f7t:hwBByfREglYtoKY7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Invoice Overdue_C0809-H03.xls.exe
Files
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Invoice Overdue_C0809-H03.xls.exe.exe windows:4 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: 506KB - Virtual size: 505KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 259KB - Virtual size: 259KB
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