Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_8261d1b1cdee40016fb4a56edfe303dc_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-14_8261d1b1cdee40016fb4a56edfe303dc_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_8261d1b1cdee40016fb4a56edfe303dc_cryptolocker
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Size
39KB
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MD5
8261d1b1cdee40016fb4a56edfe303dc
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SHA1
e42ec9e5a373342918be3472be9f0785ef83e651
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SHA256
764968aac27042ead03373f911ab0428bc0fe47fa9e224c3cbd307a4f6d843ad
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SHA512
11676687502f94bd8a94ffdc9f4f5f56ad4b499f52f550fa26dd6ba87afd49b6229e4dcba8ff0a12ee3cf091d73596a4557c964d7fa1d5dc0d1a90e6412b9fe9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkL7vwDB:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkL0
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 2024-03-14_8261d1b1cdee40016fb4a56edfe303dc_cryptolocker
Files
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2024-03-14_8261d1b1cdee40016fb4a56edfe303dc_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