Behavioral task
behavioral1
Sample
328a116c891240302986971b8e91a508a38fe85678e38dc26b844f2f863e4575.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
328a116c891240302986971b8e91a508a38fe85678e38dc26b844f2f863e4575.exe
Resource
win10v2004-20240508-en
General
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Target
328a116c891240302986971b8e91a508a38fe85678e38dc26b844f2f863e4575
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Size
77KB
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MD5
519d1042cdc6df005d240b2a60f20de3
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SHA1
94fab5258a62dd02d1ec96ca53a320301d4bc599
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SHA256
328a116c891240302986971b8e91a508a38fe85678e38dc26b844f2f863e4575
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SHA512
ff0172bfafb2901d182ffcb627697a654197259368c1bba03c22e21fd7d3d56cd9cd14bc843bc71743ac872e1891d02973bb63babfc460f18c16cfdac63f4490
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdJcRt:T6a+rdOOtEvwDpjNtI
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 328a116c891240302986971b8e91a508a38fe85678e38dc26b844f2f863e4575
Files
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328a116c891240302986971b8e91a508a38fe85678e38dc26b844f2f863e4575.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE