Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_530cb254a8b74cd5f8a48c95a90ccddc_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_530cb254a8b74cd5f8a48c95a90ccddc_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_530cb254a8b74cd5f8a48c95a90ccddc_cryptolocker
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Size
100KB
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MD5
530cb254a8b74cd5f8a48c95a90ccddc
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SHA1
2df02c2bbd1aa032d1f2f00027456a097dfe5c5f
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SHA256
2a75d29260fe3040a18f61178e2a4c593b51abb8f54f51b55e4ef343d0916482
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SHA512
881290700ee03c2317168b839809f997f10eeb049e6c5f3bc9a4b87b7126c04215e198669a85542bed548f455ec88ec29ac235721fd42b751c15c963856dbc55
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwl:26a+2OtEvwDpjtzi
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 2024-04-22_530cb254a8b74cd5f8a48c95a90ccddc_cryptolocker
Files
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2024-04-22_530cb254a8b74cd5f8a48c95a90ccddc_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