Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_386684cd6aa3fc40ed6b8d8448a08728_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_386684cd6aa3fc40ed6b8d8448a08728_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_386684cd6aa3fc40ed6b8d8448a08728_cryptolocker
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Size
148KB
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MD5
386684cd6aa3fc40ed6b8d8448a08728
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SHA1
02e1ea698c0427bbdb01175b661ac2b7937a191a
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SHA256
888e386425c8625cd6af9320e69dfc5bcc34bb00ba4d602ce922b6e3b97ff3d9
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SHA512
05b079d3ca863774ca477078ac493706cdb983ccee0f7b291323fa17e8e3a7e6dc6687ecedf6412b2900d179cc344a9b168dce8f6339d45be2047ff3df6f81c5
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFYfg:V6a+pOtEvwDpjt22p
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 2024-01-26_386684cd6aa3fc40ed6b8d8448a08728_cryptolocker
Files
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2024-01-26_386684cd6aa3fc40ed6b8d8448a08728_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