Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_442fee9c786df3f9df8c4ee260cfbd6c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_442fee9c786df3f9df8c4ee260cfbd6c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-12_442fee9c786df3f9df8c4ee260cfbd6c_cryptolocker
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Size
46KB
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MD5
442fee9c786df3f9df8c4ee260cfbd6c
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SHA1
2836af293353fafe6a5d8b795ddc6972112f6144
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SHA256
a0b9470e2de032bcbaf5c30b19d1a76138bdbf2f18702226a9f4d4af37f5d189
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SHA512
4c4a83d6d584fde7f40b026b833ebc9a109e0e55d5e73cd42d977c8d40bff4d46fbb60729c7f7a99585b59157804b6be492863ed673519df2851f90f110b6c11
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6j4AYsqSh+DETkedmhXSJJ+j:YGzl5wjRQBBOsP1QMOtEvwDpjl39+D+i
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 2024-02-12_442fee9c786df3f9df8c4ee260cfbd6c_cryptolocker
Files
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2024-02-12_442fee9c786df3f9df8c4ee260cfbd6c_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