Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_4e7a1d7697bb8dfaba304e461de9c180_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_4e7a1d7697bb8dfaba304e461de9c180_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-20_4e7a1d7697bb8dfaba304e461de9c180_cryptolocker
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Size
41KB
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MD5
4e7a1d7697bb8dfaba304e461de9c180
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SHA1
95d6b217648455d7d7319bf1728054dc52168c0b
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SHA256
854a99de7b4ca94478485a74bbd2babebdaebe63d67a64f4fecacf7005ff9ed0
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SHA512
c04b1d68156fe10f623e5d2236afb3111e83ff4675a6940414205854e1fb06814b67d866c3c598048457482875d9c664dbc1f462f07fe1cf326a5fe544f18b02
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETked3FE:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+G
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 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_4e7a1d7697bb8dfaba304e461de9c180_cryptolocker
Files
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2024-02-20_4e7a1d7697bb8dfaba304e461de9c180_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ