Behavioral task
behavioral1
Sample
545723f3c9b4bd4927a73b38a1db2abb51e9346b13e69be7ead468f777c7ce4e.exe
Resource
win10v2004-20240412-en
Behavioral task
behavioral2
Sample
545723f3c9b4bd4927a73b38a1db2abb51e9346b13e69be7ead468f777c7ce4e.exe
Resource
win11-20240412-en
General
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Target
545723f3c9b4bd4927a73b38a1db2abb51e9346b13e69be7ead468f777c7ce4e
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Size
266KB
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MD5
3ce1cccb4259a830eba3a8d7f5d154c3
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SHA1
a5a857ea98b7f98d5b10254ce0c341afa73600d9
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SHA256
545723f3c9b4bd4927a73b38a1db2abb51e9346b13e69be7ead468f777c7ce4e
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SHA512
df217ebdbe0072fa3405c19df01c6fbc6d90526c7766771ba90b168941e8e48cb7894f047ef759a2fdddfce4895791f04969e12bbf1b663df76272a387fb8fec
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SSDEEP
3072:5NXEGZJWhfNFC4S60+XoLczrVmXhpC16fZNL+C5LYZNO5McAxadiTuH01ne4PK:XXzKdNY49u8rVcdMi5Mcwm01net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 545723f3c9b4bd4927a73b38a1db2abb51e9346b13e69be7ead468f777c7ce4e unpack001/out.upx
Files
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545723f3c9b4bd4927a73b38a1db2abb51e9346b13e69be7ead468f777c7ce4e.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