Static task
static1
Behavioral task
behavioral1
Sample
2024-04-30_42795b05295e4b25a0e515f23455ac57_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-30_42795b05295e4b25a0e515f23455ac57_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-30_42795b05295e4b25a0e515f23455ac57_cryptolocker
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Size
45KB
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MD5
42795b05295e4b25a0e515f23455ac57
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SHA1
5dc419e0903bff518a162cfb8893f8be70ddd1c4
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SHA256
eadc3f4c0dd5051e6482269167a6a2dfe583b7e5b720074bb6b4c4391ea805a0
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SHA512
9de89005579eaa2c02801c85deda8735e376d59b76d73fb0a97eda18ac8279b87a61d38c6e4ae72af249edd4c80d5a8e05a23c185fab641e40b2ed6c26877e67
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXs4:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3j
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 2024-04-30_42795b05295e4b25a0e515f23455ac57_cryptolocker
Files
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2024-04-30_42795b05295e4b25a0e515f23455ac57_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