Behavioral task
behavioral1
Sample
b9b3bc115881636cf977734ac56bef0f770766968f6a17ef5bbe6f442beb745a.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
b9b3bc115881636cf977734ac56bef0f770766968f6a17ef5bbe6f442beb745a.exe
Resource
win11-20240508-en
General
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Target
b9b3bc115881636cf977734ac56bef0f770766968f6a17ef5bbe6f442beb745a
-
Size
266KB
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MD5
ef9bca22311a2eb9f589c6e2bbe8a90b
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SHA1
3126c6d91da3902aeba64d9ab80c57defa21cc1d
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SHA256
b9b3bc115881636cf977734ac56bef0f770766968f6a17ef5bbe6f442beb745a
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SHA512
e9d9181fb939d628c267e5f726de309ed889bd036acd7fd51c02dbb8d151388e074d9124434019b2edfec93d5bda45a5aed5ba46fcf5e5403a73262ffdece5b3
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SSDEEP
6144:SXzKdNY49u8rV/1tZK+GvWz8mvP6rl01net:ha4AyhGvWXS01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b9b3bc115881636cf977734ac56bef0f770766968f6a17ef5bbe6f442beb745a unpack001/out.upx
Files
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b9b3bc115881636cf977734ac56bef0f770766968f6a17ef5bbe6f442beb745a.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