Behavioral task
behavioral1
Sample
b78eea9cc494c67f2f79ddec2301fd53e78a3ce3f05225c62037795cb65a19b7.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b78eea9cc494c67f2f79ddec2301fd53e78a3ce3f05225c62037795cb65a19b7.exe
Resource
win11-20240426-en
General
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Target
b78eea9cc494c67f2f79ddec2301fd53e78a3ce3f05225c62037795cb65a19b7
-
Size
266KB
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MD5
754556d839f5aa2aa31a35b130189b8c
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SHA1
7b022dd22bf10e407014c9f2c5013daefddf4094
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SHA256
b78eea9cc494c67f2f79ddec2301fd53e78a3ce3f05225c62037795cb65a19b7
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SHA512
50ff85972cb841b49f2692c3a29345ee8439e58e8c43c5ca3f47188303a24bb170333de35878cbb4d23158388eaf0003cafa082b26ebf5b81ea090927f856a5c
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SSDEEP
6144:fXzKdNY49u8rVt1tZKO9mdB7Les+eFMBxIe01net:ga4AQHMBu/eF+z01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b78eea9cc494c67f2f79ddec2301fd53e78a3ce3f05225c62037795cb65a19b7 unpack001/out.upx
Files
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b78eea9cc494c67f2f79ddec2301fd53e78a3ce3f05225c62037795cb65a19b7.exe windows:6 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: 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 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: 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