Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_80f7add38b6ff9fc07d3e9ff8f4e932f_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-24_80f7add38b6ff9fc07d3e9ff8f4e932f_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_80f7add38b6ff9fc07d3e9ff8f4e932f_cryptolocker
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Size
98KB
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MD5
80f7add38b6ff9fc07d3e9ff8f4e932f
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SHA1
e2767a941c65ec65abd1ed00415693aba15a2361
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SHA256
3a1bfe2b550387596a3ea9b2bfbbbd1f5952e1c8f3b8ea45d55bd8d6b45d9693
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SHA512
66f2d81eac3d56b3c048717795600fe578b4e619cfdead901f76a28934420fca520e96b2bd53a7afc473861166ba1852b20a524cb509487c0b6fb252a78ab52c
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwL:26a+2OtEvwDpjtzQ
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 2024-02-24_80f7add38b6ff9fc07d3e9ff8f4e932f_cryptolocker
Files
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2024-02-24_80f7add38b6ff9fc07d3e9ff8f4e932f_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