Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_4189b3f5ed81ce3b29f6b6964dc76513_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_4189b3f5ed81ce3b29f6b6964dc76513_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_4189b3f5ed81ce3b29f6b6964dc76513_cryptolocker
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Size
68KB
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MD5
4189b3f5ed81ce3b29f6b6964dc76513
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SHA1
960ec90f18de0d947c235c9075face331b69c157
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SHA256
fca5d68e8804c2e99bb96e307673c617ea317b5f3509087085c46b4b770d26c6
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SHA512
d4a0a834951ae6e26f30fad25df7a80610af41d30fb65a24f3c71b2b34b632e575d3a3460dab1389fc93dd6e02383cac4f6c630a1d63a1a8b0aacad165795105
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUz:DW60sllyWOtEvwDpjwF859
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 2024-01-26_4189b3f5ed81ce3b29f6b6964dc76513_cryptolocker
Files
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2024-01-26_4189b3f5ed81ce3b29f6b6964dc76513_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