Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_4f42f998f8cbcbb32e9e284ed138424a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_4f42f998f8cbcbb32e9e284ed138424a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_4f42f998f8cbcbb32e9e284ed138424a_cryptolocker
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Size
52KB
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MD5
4f42f998f8cbcbb32e9e284ed138424a
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SHA1
6987d1731ff866ac357622d14c95c2dff61c1162
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SHA256
4ceae258b423236d0ef8fb8573ebbe5561c9ba9e1731c6e4272cd28e786a935d
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SHA512
f8b6fbf421e2fdeca74cbbfda8c29397b036c5821a56d09ca11c15e0d6dbbb6f640d7a4da2591c1a520fb6990dbdf46422a858d29d96f718ad34e490a9d9292c
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklrt:V6a+pOtEvwDpjq
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_4f42f998f8cbcbb32e9e284ed138424a_cryptolocker
Files
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2024-02-19_4f42f998f8cbcbb32e9e284ed138424a_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