Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_2fd318f7cafdbc441168877b844d1659_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_2fd318f7cafdbc441168877b844d1659_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_2fd318f7cafdbc441168877b844d1659_cryptolocker
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Size
62KB
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MD5
2fd318f7cafdbc441168877b844d1659
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SHA1
df0b146a649c3dc2e3f3c2776595764b8c3b5091
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SHA256
86a1b2839ad55e354a51c829b6b3149090e350beb78ca6c49413e4c734671570
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SHA512
713273d994cb2393fecdc7084e56e5b3d3df6f69349abc6fd82b0e161f314e29be5860b8facbf5700fb2d8968e53c6c86d3a8c56573d72260ab79b0573c0234b
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhks:V6a+pOtEvwDpjvN
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 2024-02-28_2fd318f7cafdbc441168877b844d1659_cryptolocker
Files
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2024-02-28_2fd318f7cafdbc441168877b844d1659_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