Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_a1f5a6795693162c58c4e4fada9cd730_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_a1f5a6795693162c58c4e4fada9cd730_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_a1f5a6795693162c58c4e4fada9cd730_cryptolocker
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Size
46KB
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MD5
a1f5a6795693162c58c4e4fada9cd730
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SHA1
84059d5abc0985f7c066649421f20c44514eacbc
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SHA256
eee8b3ccc4415752214e8a84201b56f7b366868ebdeb3fbf36d05405fe0ddd87
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SHA512
d97083a2976623ce519c8acc752343a84800013666f6a1940b17cec5ae7b4150ddbbd9a0793a45957bd2423ca87eda9fbf88ee9eee05b3fdadeef2fa232f7be2
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLaHaMMm2X3rtLSsYPc:V6QFElP6n+gMQMOtEvwDpjyaHaXvOsz
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 2024-02-18_a1f5a6795693162c58c4e4fada9cd730_cryptolocker
Files
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2024-02-18_a1f5a6795693162c58c4e4fada9cd730_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