Behavioral task
behavioral1
Sample
4848441b76986f9aaf2a37b0186dce91e47694f361e6044c3b26fc7e77be16eb.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4848441b76986f9aaf2a37b0186dce91e47694f361e6044c3b26fc7e77be16eb.exe
Resource
win10v2004-20231215-en
General
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Target
4848441b76986f9aaf2a37b0186dce91e47694f361e6044c3b26fc7e77be16eb
-
Size
274KB
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MD5
92c3f0f3437036dd641cf216e1306eaf
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SHA1
e7b12843d99195ebe4b5a4b7e1ae33d01bf0069e
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SHA256
4848441b76986f9aaf2a37b0186dce91e47694f361e6044c3b26fc7e77be16eb
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SHA512
3af370a8065a8757cbc4614113b603eaf60de3dbf8542fd26e28c6af91069587978e9f3a83f3367fb5fd1d44e6b0041a9062097bb9c059be5f13bb7d4cb2e05c
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SSDEEP
6144:EbTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:EPcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4848441b76986f9aaf2a37b0186dce91e47694f361e6044c3b26fc7e77be16eb unpack001/out.upx
Files
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4848441b76986f9aaf2a37b0186dce91e47694f361e6044c3b26fc7e77be16eb.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
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_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ