Behavioral task
behavioral1
Sample
28efe211df57edce5175cec4bf7e7d31e74b054bd6419897f9318fed1ce5934c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
28efe211df57edce5175cec4bf7e7d31e74b054bd6419897f9318fed1ce5934c.exe
Resource
win10v2004-20231215-en
General
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Target
28efe211df57edce5175cec4bf7e7d31e74b054bd6419897f9318fed1ce5934c
-
Size
536KB
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MD5
5f9c75d8e70b7525849e9fbd31f48ca1
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SHA1
44f545b855f1caa4ddc72b1896d0a3837d237df1
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SHA256
28efe211df57edce5175cec4bf7e7d31e74b054bd6419897f9318fed1ce5934c
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SHA512
145ee4ca497720bd01df0d53fe46627044fa1302436795a7ac5c6db76dbaa9ee5b8205b6e80f2f53265e07e4484d5b288d2fbbecb80347fe68ea213ef93eaa2a
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SSDEEP
12288:1hf0Bs9bDDq9hu53Ltp/p+gPhhwPOaoTJRkmOkx2LIa:1dQyDL9xp/BGA1RkmOkx2LF
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 28efe211df57edce5175cec4bf7e7d31e74b054bd6419897f9318fed1ce5934c unpack001/out.upx
Files
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28efe211df57edce5175cec4bf7e7d31e74b054bd6419897f9318fed1ce5934c.exe windows:5 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: 488KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 402KB - Virtual size: 404KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 133KB - Virtual size: 136KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 65KB - Virtual size: 65KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 482KB - Virtual size: 489KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ