Behavioral task
behavioral1
Sample
55f9e257a016e6248f76f20d7ef3928956a6676143bed25569b8fd48d8205c17.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
55f9e257a016e6248f76f20d7ef3928956a6676143bed25569b8fd48d8205c17.exe
Resource
win10v2004-20231127-en
General
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Target
55f9e257a016e6248f76f20d7ef3928956a6676143bed25569b8fd48d8205c17
-
Size
274KB
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MD5
7b6c282fc4a1299fd237dfab527de211
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SHA1
142abec6f4ab38f163ca2b16f6935131d4e89435
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SHA256
55f9e257a016e6248f76f20d7ef3928956a6676143bed25569b8fd48d8205c17
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SHA512
9b05ccb24ee280ba374173a126956735c977c510886e072612d27ab5aef90591e3f48ec4915d49a58d9910d87929d298032f123723129e470daf2cb50ce3c367
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SSDEEP
6144:0bTirrfykiiUjh6QH/cEOkCybEaQRXr9HNdvOa:0PcrfR6ZnOkx2LIa
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 55f9e257a016e6248f76f20d7ef3928956a6676143bed25569b8fd48d8205c17 unpack001/out.upx
Files
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55f9e257a016e6248f76f20d7ef3928956a6676143bed25569b8fd48d8205c17.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: 280KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 140KB - Virtual size: 140KB
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: 157KB - Virtual size: 156KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
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: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ