Behavioral task
behavioral1
Sample
1ff291f31f4a9fbc40166a0dfb13a740d7c6cf1d1fc61be9deafc41a4b423404.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
1ff291f31f4a9fbc40166a0dfb13a740d7c6cf1d1fc61be9deafc41a4b423404.exe
Resource
win11-20240508-en
General
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Target
1ff291f31f4a9fbc40166a0dfb13a740d7c6cf1d1fc61be9deafc41a4b423404
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Size
266KB
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MD5
e5eaa76f5c88af78a9b8d30de31136ac
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SHA1
1c6272ccab3349130948644f51baaaae6c3a8b43
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SHA256
1ff291f31f4a9fbc40166a0dfb13a740d7c6cf1d1fc61be9deafc41a4b423404
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SHA512
612ea081ef137ab8e37c09d92a3bc54f3493d03eef3f38e459f27dbae673b798af61b65aff53dcd11fdb48d7cac6401e351888675e6f594b202dbe81f885ac58
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SSDEEP
3072:kNXEGZJWhfNFC4S60+XoLczrVmX+nywJoxZmHgEi9ZP7aPQ8ug0x3xS6HkLEr2HB:yXzKdNY49u8rVvJm4uqMg0x3j001net
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 1ff291f31f4a9fbc40166a0dfb13a740d7c6cf1d1fc61be9deafc41a4b423404 unpack001/out.upx
Files
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1ff291f31f4a9fbc40166a0dfb13a740d7c6cf1d1fc61be9deafc41a4b423404.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