Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_d4aad144bb76da7f9d1d8f890d373c92_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_d4aad144bb76da7f9d1d8f890d373c92_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-22_d4aad144bb76da7f9d1d8f890d373c92_cryptolocker
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Size
60KB
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MD5
d4aad144bb76da7f9d1d8f890d373c92
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SHA1
667122fd244c2c7f0ff58e921e4c634de55bb327
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SHA256
135d7b0ba930229ce2519bb35648c15318267047e9f41eb23d8d4c01b32000e5
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SHA512
8e492a0da24299e7625ab1fb2f1b973119b50e06a1cb156294ee12ad6d661e2d93951f1212c3e3536775e2053ba5470d2a2e356ac1473de9c531e2de7c0df23c
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJT/EP:ZVxkGOtEvwDpjcOc
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-22_d4aad144bb76da7f9d1d8f890d373c92_cryptolocker
Files
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2024-04-22_d4aad144bb76da7f9d1d8f890d373c92_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ