Static task
static1
Behavioral task
behavioral1
Sample
2024-04-27_3e7971d3d8485e08495c1e731b74a87c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-27_3e7971d3d8485e08495c1e731b74a87c_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-04-27_3e7971d3d8485e08495c1e731b74a87c_cryptolocker
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Size
45KB
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MD5
3e7971d3d8485e08495c1e731b74a87c
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SHA1
72cf5f2435f6b786f7a33ff8a2a61d3f04550378
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SHA256
fb5c61a39d4cd9ed1c6366db7e1c51ccab09d6cbfb6101ed4f424090f8ecd771
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SHA512
455f667e7aa0d94c64f9e5f234e09462d3e7bd2742d98ac001efe5e311c673aea3d2c13383014f06e574a108c018d3c2e9e7e26e590314728b9653892e6f198d
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsH:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3M
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 2024-04-27_3e7971d3d8485e08495c1e731b74a87c_cryptolocker
Files
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2024-04-27_3e7971d3d8485e08495c1e731b74a87c_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