Behavioral task
behavioral1
Sample
2024-10-01_c9b9400d29ee8c87cd0fcf5cf72300fc_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-01_c9b9400d29ee8c87cd0fcf5cf72300fc_cryptolocker
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Size
64KB
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MD5
c9b9400d29ee8c87cd0fcf5cf72300fc
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SHA1
c3ec2c19c56612af325bb0f0d04ab9b6b66fc19f
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SHA256
050492ccff18a702700e8de1bc1a2951cd38ad8978121def231a9281fea6213d
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SHA512
5eac265a3bcc3d43f06f8abb6e25a278e6b44c45556bac68487acaddabf0982e55474d43e3a132d1bf408f153374ccbcfd5509bd7c555b6317af43233ab83039
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SSDEEP
768:P8mnjO6LsoEEeegiZPvEhHSG+gbum/kLyMro2GtOOtEvwDpjKvWxHCbSVaFn0jKB:P8mnK6QFElP6n+gymddpMOtEvwDpjYMq
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-01_c9b9400d29ee8c87cd0fcf5cf72300fc_cryptolocker
Files
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2024-10-01_c9b9400d29ee8c87cd0fcf5cf72300fc_cryptolocker.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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE