Behavioral task
behavioral1
Sample
d3522459c1497aa0871ae551ff0a79197a5b8bcf6ad1a608137a6034a7633e1f.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
d3522459c1497aa0871ae551ff0a79197a5b8bcf6ad1a608137a6034a7633e1f.exe
Resource
win10v2004-20240508-en
General
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Target
d3522459c1497aa0871ae551ff0a79197a5b8bcf6ad1a608137a6034a7633e1f
-
Size
3.0MB
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MD5
283178ad9ca2de3446b063d72026a7c6
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SHA1
49deb7dac867fba66380b79afe536a97957cc7a4
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SHA256
d3522459c1497aa0871ae551ff0a79197a5b8bcf6ad1a608137a6034a7633e1f
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SHA512
002932b144005f323adcf6f112ea75b5a59cdfe86bed43ac7e9ff9e119a5718c7b5bb768821f229601624c92d884f3381a076de21acbc4a4caecc42f22ce6653
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SSDEEP
49152:KZnCRw3438x0TVDKNxOafuUYUc9no2IWkAyf1CQ+v5XxCv6Pxl:KARw3UJKHOa/Xffs0S5l
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource d3522459c1497aa0871ae551ff0a79197a5b8bcf6ad1a608137a6034a7633e1f unpack001/out.upx
Files
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d3522459c1497aa0871ae551ff0a79197a5b8bcf6ad1a608137a6034a7633e1f.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: 6.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 44KB
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: 4.7MB - Virtual size: 4.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 73KB - Virtual size: 265KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 333KB - Virtual size: 333KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ