Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_c888cefdc27ebe7f1795a2e48fdbf99d_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_c888cefdc27ebe7f1795a2e48fdbf99d_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_c888cefdc27ebe7f1795a2e48fdbf99d_cryptolocker
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Size
98KB
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MD5
c888cefdc27ebe7f1795a2e48fdbf99d
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SHA1
b29e43642e543839134800f2962fecdda314762d
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SHA256
a677dd226c7e5544b81819ddcfb0ce1c3b6cc42052ff0593087e7ac424dc0ec8
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SHA512
1b4395693c4b39fd296b313fb4a08b636fa2763ce3a67813e62f32099b635e48f4d6677a425355cd4275f27cd12dc842bbd0eda9a0a03950dd95b2461837db52
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbCJha:V6a+pOtEvwDpjtz/
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 2024-02-20_c888cefdc27ebe7f1795a2e48fdbf99d_cryptolocker
Files
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2024-02-20_c888cefdc27ebe7f1795a2e48fdbf99d_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