Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_7171750d85dd7d02064a4ab9bddfbaab_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_7171750d85dd7d02064a4ab9bddfbaab_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_7171750d85dd7d02064a4ab9bddfbaab_cryptolocker
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Size
67KB
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MD5
7171750d85dd7d02064a4ab9bddfbaab
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SHA1
e20271852e498d49722d595212250b6afaada855
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SHA256
bf9359ee54f6eb83e754a7731e06fe190dda7e6da95dfb0922782ff20b09743b
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SHA512
e82e294c2d1d5def9d9f3998d973036c65eecaaa21f769b21001c22f3f6270aa783a6e23884327e7e1a01c4bf75ee4d818cf5228e01fa1cb605af1ed7ad769d1
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUL:DW60sllyWOtEvwDpjwF851
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 2024-01-28_7171750d85dd7d02064a4ab9bddfbaab_cryptolocker
Files
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2024-01-28_7171750d85dd7d02064a4ab9bddfbaab_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