Behavioral task
behavioral1
Sample
4b408022d3092ee3e22cae6e57f0c6c3ec269b48f448a648f15419b0f2844e35.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
4b408022d3092ee3e22cae6e57f0c6c3ec269b48f448a648f15419b0f2844e35.exe
Resource
win11-20240508-en
General
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Target
4b408022d3092ee3e22cae6e57f0c6c3ec269b48f448a648f15419b0f2844e35
-
Size
266KB
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MD5
9b31d936e205ac2b1f1e86714f09880b
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SHA1
983738f737f896efa149a0734e416987882a1a5b
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SHA256
4b408022d3092ee3e22cae6e57f0c6c3ec269b48f448a648f15419b0f2844e35
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SHA512
551ca1f5056fc08ba81f680ca4573b8cb2ad8bf6acc6d787ad5626f4ff1fd1e8365ccebe0f015833b8654ff212e01f8a6ab28938bc26ca60606c44f05dfdb0bf
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SSDEEP
6144:AXzKdNY49u8rVs7tfZjLHu8DcG/01net:/a4AdtfZjzvcG/01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4b408022d3092ee3e22cae6e57f0c6c3ec269b48f448a648f15419b0f2844e35 unpack001/out.upx
Files
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4b408022d3092ee3e22cae6e57f0c6c3ec269b48f448a648f15419b0f2844e35.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