Behavioral task
behavioral1
Sample
e8efe15baa8dddab083afc1b5c2c8eeecfc80d7a02dfdf685f1244d35a87ffc8.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
e8efe15baa8dddab083afc1b5c2c8eeecfc80d7a02dfdf685f1244d35a87ffc8.exe
Resource
win10v2004-20231023-en
General
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Target
e8efe15baa8dddab083afc1b5c2c8eeecfc80d7a02dfdf685f1244d35a87ffc8
-
Size
522KB
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MD5
c115ee33b7a87f981aa38a8528899a04
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SHA1
5e90326ad1e77a9ad7438631c4ab31a90bfc2e17
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SHA256
e8efe15baa8dddab083afc1b5c2c8eeecfc80d7a02dfdf685f1244d35a87ffc8
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SHA512
1c5206147fd8c3f030e8505bc2ece9e6092c52009f2404e8b1dfa211613006565807a96de29060323eae03dc1bd70b934fdb9d58b01e9365baac070cf44c8339
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SSDEEP
12288:FooESSYzVF5JeCUg8N2Nl2FR+GolM3zq6AQuyRJ:mopSCDPG2Nl2fVq6zjJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e8efe15baa8dddab083afc1b5c2c8eeecfc80d7a02dfdf685f1244d35a87ffc8 unpack001/out.upx
Files
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e8efe15baa8dddab083afc1b5c2c8eeecfc80d7a02dfdf685f1244d35a87ffc8.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 521KB - Virtual size: 524KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 windows x64 arch:x64
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 602KB - Virtual size: 601KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 657KB - Virtual size: 657KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 291KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ