Behavioral task
behavioral1
Sample
938b8833bf2bf54ec5ef39ef500e962fc7b318fb8b8eda7548cef15b8cb4f3cd.exe
Resource
win10v2004-20240426-en
Behavioral task
behavioral2
Sample
938b8833bf2bf54ec5ef39ef500e962fc7b318fb8b8eda7548cef15b8cb4f3cd.exe
Resource
win11-20240426-en
General
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Target
938b8833bf2bf54ec5ef39ef500e962fc7b318fb8b8eda7548cef15b8cb4f3cd
-
Size
266KB
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MD5
8d38b60113b46b9b241d61b8daa68370
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SHA1
ac2e8c9049908f164ee4cc6f10016d3f78e5a1c4
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SHA256
938b8833bf2bf54ec5ef39ef500e962fc7b318fb8b8eda7548cef15b8cb4f3cd
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SHA512
9e87cc01020cd40ebc3e00b332faf902ce484b5c9c22a439c98a05e8c8a381c46de2c2339c47b043dce43323743b8e5d2d15fc543a66e9dd10f339cc67a71b39
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SSDEEP
6144:HXzKdNY49u8rVcjnk40Ffx1oiZKL01net:Ya4ARjnk4mvI01
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 938b8833bf2bf54ec5ef39ef500e962fc7b318fb8b8eda7548cef15b8cb4f3cd unpack001/out.upx
Files
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938b8833bf2bf54ec5ef39ef500e962fc7b318fb8b8eda7548cef15b8cb4f3cd.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