Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_3bd4f5f425d8c163af6de1daed74bafc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_3bd4f5f425d8c163af6de1daed74bafc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_3bd4f5f425d8c163af6de1daed74bafc_cryptolocker
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Size
99KB
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MD5
3bd4f5f425d8c163af6de1daed74bafc
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SHA1
8c003644302486fc9c5f174c114a3dfb63cecdc0
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SHA256
66d431e2e0c1c9657b19ac4c60a4f10411722ac5521011179ef73d1bbd573f56
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SHA512
907d5c596018b06bf649c84789ece4701a4fcfdf6a6729a11d10002c358080a115224c0c46429824d78f8db15cb42ab22f56f38c0128e8328f0d98768a676d15
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWw6fs: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 2024-01-25_3bd4f5f425d8c163af6de1daed74bafc_cryptolocker
Files
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2024-01-25_3bd4f5f425d8c163af6de1daed74bafc_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