Static task
static1
Behavioral task
behavioral1
Sample
2024-01-23_42df15eb0f04dfe723bcd62d6af8956f_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-23_42df15eb0f04dfe723bcd62d6af8956f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-23_42df15eb0f04dfe723bcd62d6af8956f_cryptolocker
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Size
98KB
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MD5
42df15eb0f04dfe723bcd62d6af8956f
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SHA1
82dba29a3564385e72bd0abdcdcb8d30561d775e
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SHA256
6fca2f95b2529e946a6b00cefccc034bb8c8cae6f3884c6fdc089415bed48fc4
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SHA512
a5e9d91ec0dd8bac64ed9d6bee5a1c6d419c6cba9b2d70be830327a441110ff37bb2e37bbe7603be3fe2f7a90b0d9e3d65610093eef25fd6cdd3f798b4834279
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwV:26a+2OtEvwDpjtza
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 2024-01-23_42df15eb0f04dfe723bcd62d6af8956f_cryptolocker
Files
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2024-01-23_42df15eb0f04dfe723bcd62d6af8956f_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