Behavioral task
behavioral1
Sample
03406aa8ef53f351c747662eab88b56109f687f1e4165bc1fba82030b09a7695.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
03406aa8ef53f351c747662eab88b56109f687f1e4165bc1fba82030b09a7695.exe
Resource
win11-20240319-en
General
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Target
03406aa8ef53f351c747662eab88b56109f687f1e4165bc1fba82030b09a7695
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Size
266KB
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MD5
3ff1ee6f6fdb8676952766625491f2ee
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SHA1
72cef9a8b51b11b2fdb102f9b5ccd0f7ef8a4e60
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SHA256
03406aa8ef53f351c747662eab88b56109f687f1e4165bc1fba82030b09a7695
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SHA512
1431fa736955cee27d6a9e7d09cc95f3add64227019f55ff5d8758b572e7c6969750bf75b22ec3c772f025ae1ac4500d65d7721d486b9ac8dd03c4343811b5a8
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SSDEEP
6144:DXzKdNY49u8rVzJm4NPkKInEafhA01net:8a4AKJm4NtQhA01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 03406aa8ef53f351c747662eab88b56109f687f1e4165bc1fba82030b09a7695 unpack001/out.upx
Files
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03406aa8ef53f351c747662eab88b56109f687f1e4165bc1fba82030b09a7695.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