Behavioral task
behavioral1
Sample
a040b9b984b9cb387a6729f65e6aa64cfe08459b4307b6e3be3a4567e999838aN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a040b9b984b9cb387a6729f65e6aa64cfe08459b4307b6e3be3a4567e999838aN.exe
Resource
win10v2004-20240802-en
General
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Target
a040b9b984b9cb387a6729f65e6aa64cfe08459b4307b6e3be3a4567e999838aN
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Size
38KB
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MD5
d08cdb2de22770159d763ebb57ca5930
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SHA1
20776b5ba10d8ae0d3259aecfba70dcc157044a1
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SHA256
a040b9b984b9cb387a6729f65e6aa64cfe08459b4307b6e3be3a4567e999838a
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SHA512
21aa7c1c898dbf5be1ecdf9c63d4fc2a99cc7e78f94212a39ae4ef38944f20051417e33d6474868b7e73b6be7658c85f351a35a0fe3dbeb94e1c11f3d9dc700d
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SSDEEP
768:kBT37CPKKdJJTU3U2lRtJfOn33EskmKs333EskmKsi3J:CTW7JJTU3UytJfOEfmKjfmKH3J
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a040b9b984b9cb387a6729f65e6aa64cfe08459b4307b6e3be3a4567e999838aN unpack001/out.upx
Files
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a040b9b984b9cb387a6729f65e6aa64cfe08459b4307b6e3be3a4567e999838aN.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 352B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ