Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_d5b0fe994d03872a94aa4f489c7b617c_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_d5b0fe994d03872a94aa4f489c7b617c_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_d5b0fe994d03872a94aa4f489c7b617c_cryptolocker
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Size
43KB
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MD5
d5b0fe994d03872a94aa4f489c7b617c
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SHA1
3a7ec400383d46fdc97b339c57547c7706a06886
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SHA256
2b924dbff8a9e1bcf0dd6bfba8ecbdf3301e7937d1deffdc162c50abc46f2cf9
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SHA512
8565ba94ebdba28a986afeb4a29e2e1ef2c076e637cf50293129b4fee00d082fd8f96e02f6c3514a10857d676df25f2ad2176651ee7a1eeb3f6e4793ef77a01f
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzf1:V6QFElP6n+gMQMOtEvwDpjyaYaFAY
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 2024-02-19_d5b0fe994d03872a94aa4f489c7b617c_cryptolocker
Files
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2024-02-19_d5b0fe994d03872a94aa4f489c7b617c_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