Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_d74cb16edd2b81a6fd3a8d92b3a34810_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-05-10_d74cb16edd2b81a6fd3a8d92b3a34810_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_d74cb16edd2b81a6fd3a8d92b3a34810_cryptolocker
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Size
95KB
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MD5
d74cb16edd2b81a6fd3a8d92b3a34810
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SHA1
8656524bc909726bb331fe54057fc2ffb6734c14
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SHA256
cbdd1f13901cb5682b2779ead104efca1f7b811095d8a450bee5777d4e73e411
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SHA512
59e7c6ec411954f2ea66d31f16bfdd849ac9cacfd15bc386f8d8233ddb4a34fa61c4e1d51738a4545ea31641edcae58be81e99327548e3660b47df86819dda8a
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgRr:V6a+pOtEvwDpjtzR
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 2024-05-10_d74cb16edd2b81a6fd3a8d92b3a34810_cryptolocker
Files
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2024-05-10_d74cb16edd2b81a6fd3a8d92b3a34810_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