Static task
static1
Behavioral task
behavioral1
Sample
2024-05-29_4891a7f02b1a6a9cd6bb2acb4d9412b1_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-29_4891a7f02b1a6a9cd6bb2acb4d9412b1_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-29_4891a7f02b1a6a9cd6bb2acb4d9412b1_cryptolocker
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Size
46KB
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MD5
4891a7f02b1a6a9cd6bb2acb4d9412b1
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SHA1
cf531429753431261e8be4eab79d2a9392db8ec7
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SHA256
de8e9a92486118c5d1a574ba17bc5f3b935f09c8f265db20d92aeb94dbd65b84
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SHA512
179f67822d1fe4454a8e6b0cd55b1e00978fcbc02ce21f78bed931677709eb098b39c48302b232d0af1a086a98519a8d1fb62a942c9ba6a16e160829885567fd
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJc:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3p
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 2024-05-29_4891a7f02b1a6a9cd6bb2acb4d9412b1_cryptolocker
Files
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2024-05-29_4891a7f02b1a6a9cd6bb2acb4d9412b1_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