Static task
static1
Behavioral task
behavioral1
Sample
2024-05-30_4a357492a6fa6c83721a406a4d3edc79_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-30_4a357492a6fa6c83721a406a4d3edc79_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-30_4a357492a6fa6c83721a406a4d3edc79_cryptolocker
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Size
87KB
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MD5
4a357492a6fa6c83721a406a4d3edc79
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SHA1
5fdc63678d7597cfc480a037ac7e4d6157bfc3bd
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SHA256
acbf5d985fb0668ef72d8de45c6626f07d046d660f39ef65619ad1e49b5d11aa
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SHA512
4c0c2b94143ce4485f869cf9ab3ec028cb1afa0155ec748a1e2b0495904109b05465ce594f96a4eb632430c777c2de57c60ca9e64167130863931ce582857e48
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6a9b:V6a+pOtEvwDpjvpN
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 2024-05-30_4a357492a6fa6c83721a406a4d3edc79_cryptolocker
Files
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2024-05-30_4a357492a6fa6c83721a406a4d3edc79_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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