Static task
static1
Behavioral task
behavioral1
Sample
2024-05-03_65e06c72dd82d54a7e5b7933ac74b15e_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-03_65e06c72dd82d54a7e5b7933ac74b15e_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-03_65e06c72dd82d54a7e5b7933ac74b15e_cryptolocker
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Size
68KB
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MD5
65e06c72dd82d54a7e5b7933ac74b15e
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SHA1
6a9f0e3d2114470f3889632576c14b1252edafc6
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SHA256
3df63ba20e742b313fa16925ca1eb0aa07e5ea54bf24600642a5c3f72d1ff02b
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SHA512
e0900080872e9f855e4f9d49a37b955a227598544697f1309be12a2db280a6215aaf134de9869f8ffdf000791bc28895d645a96c0b0d3c44f3c0457e73a80600
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUz:DW60sllyWOtEvwDpjwF85d
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 2024-05-03_65e06c72dd82d54a7e5b7933ac74b15e_cryptolocker
Files
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2024-05-03_65e06c72dd82d54a7e5b7933ac74b15e_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