Static task
static1
Behavioral task
behavioral1
Sample
ExternalSpoofer.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ExternalSpoofer.exe
Resource
win10v2004-20240426-en
General
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Target
ExternalSpoofer.exe
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Size
3.0MB
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MD5
591b075aab81ac7df3d79cf617d4d7a7
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SHA1
eecc505f82677bcde7390a8c64ab41d8963403c6
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SHA256
f7a200f18c18f6d80fbf987e251ee96cc3eb08649f36ccdb4ee3c5110b0ebf17
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SHA512
7f16de3bd87e5a5a12515016f57fbcc7580f5003949c4270f434056b3e11306cd6d46364bec49cf62780b89159f8eb64a1b97a54da6d66f1bdf362186a1386e9
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SSDEEP
49152:wqsfSamq4jrhhWKwbr8PgwKMrNt5HQUuASCAVXx2DUtD6P6uG6VPKL:wHSamnPmKG8P0Mrf5HQt7aUtE6T6M
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource ExternalSpoofer.exe
Files
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ExternalSpoofer.exe.exe windows:4 windows x86 arch:x86
Password: infected
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 10KB - Virtual size: 9KB
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