Static task
static1
Behavioral task
behavioral1
Sample
2024-03-05_fa4eb248646be5c77771b66ff7d3b782_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-05_fa4eb248646be5c77771b66ff7d3b782_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-05_fa4eb248646be5c77771b66ff7d3b782_cryptolocker
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Size
90KB
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MD5
fa4eb248646be5c77771b66ff7d3b782
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SHA1
b6ca6212a4e8c70b942ac86f829c5513e5a6a7a0
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SHA256
137f37461f454b276727e5748fe3318c3739b0a8dddba38c9410dfe5e0b9469c
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SHA512
c01999507013c4b7c4d8edb61b8c90424e8d1791f55f7efc7ed20c8d554301e3a6aec8b1b135d913c467b90140320e1b9715a2227a4469e76114c72776692c02
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNuj28:V6a+pOtEvwDpjtzU
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 2024-03-05_fa4eb248646be5c77771b66ff7d3b782_cryptolocker
Files
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2024-03-05_fa4eb248646be5c77771b66ff7d3b782_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