Static task
static1
Behavioral task
behavioral1
Sample
2024-01-19_f53e50c45aeb42dc5349b3a480d8571d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-19_f53e50c45aeb42dc5349b3a480d8571d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-19_f53e50c45aeb42dc5349b3a480d8571d_cryptolocker
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Size
67KB
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MD5
f53e50c45aeb42dc5349b3a480d8571d
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SHA1
dca86c06ba02432b394cbe49daedf879608f8ae0
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SHA256
2dd352f1f4d491f42d12171b6e07b60065471159f749a46e06e1f8c3d5cebb90
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SHA512
9e24272b679bba605a28d1daa97c5dce7b6ccbed6c25892dc8dd6a8c21f337f0a27be640f65591460b91360ff7460eaee0adc7249a376c8ded560d32a6d69b4a
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUI:DW60sllyWOtEvwDpjwF85i
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 2024-01-19_f53e50c45aeb42dc5349b3a480d8571d_cryptolocker
Files
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2024-01-19_f53e50c45aeb42dc5349b3a480d8571d_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ