Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_441bcb5eb8b0101710a22f9aa8e7552f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_441bcb5eb8b0101710a22f9aa8e7552f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_441bcb5eb8b0101710a22f9aa8e7552f_cryptolocker
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Size
84KB
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MD5
441bcb5eb8b0101710a22f9aa8e7552f
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SHA1
14c97b0a8db5e050eddb667baa5c7bad72aff224
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SHA256
ca90c7910cf12a7137f6088b2d0f0127695eb6de36dfb7c95afb44d89fb98afd
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SHA512
5ef5673655f7c414435477d978da6aaab948380f508f12c4398cb753f43677ece6afb56243f28dfe9bab1e9c93de1ec4f60fec7b9da895dd686c7bdb7ba888b8
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8I:V6a+pOtEvwDpjvpa
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 2024-02-28_441bcb5eb8b0101710a22f9aa8e7552f_cryptolocker
Files
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2024-02-28_441bcb5eb8b0101710a22f9aa8e7552f_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