Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_0c56e1085d700bf3f818922db3edacb3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_0c56e1085d700bf3f818922db3edacb3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_0c56e1085d700bf3f818922db3edacb3_cryptolocker
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Size
67KB
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MD5
0c56e1085d700bf3f818922db3edacb3
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SHA1
5ec6a7f5a611a60dfe584c2b8bea8674117e794d
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SHA256
504a570884f5a9c9cf87f0f8af69c112cb25fb08d8c2d21e99bf223c6911f5a5
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SHA512
2ec8d38440c85380eb83e431461eee33bef083d9f59611af05f4bf23ff10a0e943292b971e9eb229b157014959acd9017faf1201904ec7b67c78a5be6768a253
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUa:DW60sllyWOtEvwDpjwF85A
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 2024-02-18_0c56e1085d700bf3f818922db3edacb3_cryptolocker
Files
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2024-02-18_0c56e1085d700bf3f818922db3edacb3_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ