Static task
static1
Behavioral task
behavioral1
Sample
2024-01-29_cb40a426a45abf67691fde432ae18e51_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-29_cb40a426a45abf67691fde432ae18e51_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-29_cb40a426a45abf67691fde432ae18e51_cryptolocker
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Size
68KB
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MD5
cb40a426a45abf67691fde432ae18e51
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SHA1
bac97d0abde69f0d421c8ea2901032516d311c89
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SHA256
dc79166813cefe276796f23f19d507b99f2bd84361a3d296cefc95b90cb4f866
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SHA512
abcec35d7e5cc9115319e08409970801cd94ebc4855f4edb928474a765bb1fb62e7d6a080d1368990de263439c72b31a30cd8e0cbe09c94149bc9af318c358fa
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUs0e:DW60sllyWOtEvwDpjwF85E
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 2024-01-29_cb40a426a45abf67691fde432ae18e51_cryptolocker
Files
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2024-01-29_cb40a426a45abf67691fde432ae18e51_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