Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_b1eb9db6b6814778b5ba4f10c5d7c7ab_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-03-09_b1eb9db6b6814778b5ba4f10c5d7c7ab_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_b1eb9db6b6814778b5ba4f10c5d7c7ab_cryptolocker
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Size
43KB
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MD5
b1eb9db6b6814778b5ba4f10c5d7c7ab
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SHA1
b861247d17381f2c4c2f60748b99cb0e066f6930
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SHA256
84b0a6a37994cb70f32a464eb1efafa196a5dfdb53674a39e1688cb87ffe256a
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SHA512
f75092135d768bdd9b6edd43dbff5b02b0564e535396c89b5e04cc472354cf9a6ca88a9eb3baa204c1642909d99114e06821a4d0b76d9c27e6f4c4f37ac90918
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhqj:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+7
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 2024-03-09_b1eb9db6b6814778b5ba4f10c5d7c7ab_cryptolocker
Files
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2024-03-09_b1eb9db6b6814778b5ba4f10c5d7c7ab_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