Behavioral task
behavioral1
Sample
cc43cf381b547f8b2f6d19a18b6266e3240b022cee8482a97f9beb85d2fa62d4.exe
Resource
win10v2004-20231023-en
General
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Target
cc43cf381b547f8b2f6d19a18b6266e3240b022cee8482a97f9beb85d2fa62d4
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Size
266KB
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MD5
5ede1fb004081668d1e6e01e97d20199
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SHA1
40f3695549b52b34ee3067f0ad58cb9ff95b013e
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SHA256
cc43cf381b547f8b2f6d19a18b6266e3240b022cee8482a97f9beb85d2fa62d4
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SHA512
1a82ee34deb80e6d63f15f625b697fbb6054a34f149fce3a920729049689de9a8bd7e3eb7f7c47e3c615b4b6d091d29e2819952ec1dbaf4d55dea0f2f1df8c27
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SSDEEP
6144:RXzKdNY49u8rVTqhV7k1QXzF5OYm01net:Ka4Asq/7lXiYm01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cc43cf381b547f8b2f6d19a18b6266e3240b022cee8482a97f9beb85d2fa62d4 unpack001/out.upx
Files
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cc43cf381b547f8b2f6d19a18b6266e3240b022cee8482a97f9beb85d2fa62d4.exe windows:6 windows 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: 368KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 163KB - Virtual size: 164KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 101KB - Virtual size: 104KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows 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: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 327KB - Virtual size: 326KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ