Behavioral task
behavioral1
Sample
bbb9eb4d9ad1c644332c4f80e46fa901182353a9aaec1bf2fb6a60539d140fdc.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
bbb9eb4d9ad1c644332c4f80e46fa901182353a9aaec1bf2fb6a60539d140fdc.exe
Resource
win11-20240426-en
General
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Target
bbb9eb4d9ad1c644332c4f80e46fa901182353a9aaec1bf2fb6a60539d140fdc
-
Size
266KB
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MD5
587b0e892504daa7a4f38ce138aa4d41
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SHA1
a11cdc4258d6cf9dd2f8de22150492526f28ab39
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SHA256
bbb9eb4d9ad1c644332c4f80e46fa901182353a9aaec1bf2fb6a60539d140fdc
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SHA512
8bd8c4105a22d307da722f8600e19550b734fe4fdd8bd448d37e41e0a5caec64355a195bf223b421b7d8633416d3697f28fdfb36b6bcf733bc0518d26a7d34cd
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SSDEEP
6144:bXzKdNY49u8rVemozJTeB6IxACs2u501net:ka4AHzzU0IpLu501
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbb9eb4d9ad1c644332c4f80e46fa901182353a9aaec1bf2fb6a60539d140fdc unpack001/out.upx
Files
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bbb9eb4d9ad1c644332c4f80e46fa901182353a9aaec1bf2fb6a60539d140fdc.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