Static task
static1
Behavioral task
behavioral1
Sample
2024-05-23_b3cb2459ef1975b053163cd537b70a8c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-23_b3cb2459ef1975b053163cd537b70a8c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-23_b3cb2459ef1975b053163cd537b70a8c_cryptolocker
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Size
97KB
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MD5
b3cb2459ef1975b053163cd537b70a8c
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SHA1
70a0f3d03f1cf07db12a3bafa5ca22efdce377a0
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SHA256
c0a069dc84f997d8492aaf8b057ba844f5c928de8b43afce334e2d025ce789b7
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SHA512
69e0ee9c1ac247d6300e9135f2bc6d9227da0a3db0fa5ab47e27f3d2d1b1fdcc31ceff526ec31b447ae685d88754f2a517e3c8899e32525e6f455c88fdc91814
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpx:V6a+pOtEvwDpjtzO
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 2024-05-23_b3cb2459ef1975b053163cd537b70a8c_cryptolocker
Files
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2024-05-23_b3cb2459ef1975b053163cd537b70a8c_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