Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_cfc92606fe5b298fba21256cfda94e41_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_cfc92606fe5b298fba21256cfda94e41_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_cfc92606fe5b298fba21256cfda94e41_cryptolocker
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Size
70KB
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MD5
cfc92606fe5b298fba21256cfda94e41
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SHA1
082c5ba084f1c02d23d36b7973e393e0c51b2d76
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SHA256
fa52ef5724248162efd2e7333c4bb28f049f644462d77f84696c70bc0c3d3f46
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SHA512
c725097c9c608dd8cd7acc7455376e27094099fa9e432a02a039daa7cd2e9f5513a3afb4a71b8811a45ebc2e646006b5d1d4658d892f741ba48b960442e5ef69
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOSR:DW60sllyWOtEvwDpjwF85X
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 2024-03-13_cfc92606fe5b298fba21256cfda94e41_cryptolocker
Files
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2024-03-13_cfc92606fe5b298fba21256cfda94e41_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