Behavioral task
behavioral1
Sample
bbd0bebda9dbb5051b3165b7fcdcfbce39d86324fb5bec09b23599993988231d.exe
Resource
win7-20231020-en
General
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Target
bbd0bebda9dbb5051b3165b7fcdcfbce39d86324fb5bec09b23599993988231d
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Size
223KB
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MD5
35794e7dc5ab5e0d6ca3b2cd92a661a6
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SHA1
f06e8c9b2ff470f1b3ab92601b74eb46db8c0640
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SHA256
bbd0bebda9dbb5051b3165b7fcdcfbce39d86324fb5bec09b23599993988231d
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SHA512
2e62bf7b767b406490523b991025749d847e82e404523e6fb1e270aa1b8eda8caa060fad801531c94661c705f76db21983bfc6e3f9f8021e2ba24fb67608f034
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SSDEEP
6144:lwPSUONLNsuWA7koN+boRhZ2VUUaSaE0A6Xvd2:lOuW5o/oVU1r5w
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bbd0bebda9dbb5051b3165b7fcdcfbce39d86324fb5bec09b23599993988231d unpack001/out.upx
Files
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bbd0bebda9dbb5051b3165b7fcdcfbce39d86324fb5bec09b23599993988231d.exe windows:5 windows 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: 208KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 220KB - Virtual size: 224KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows 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: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 25KB - Virtual size: 32KB
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: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ