Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_e2f48c8eaecfaf54cb6d890d7fa74ec7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_e2f48c8eaecfaf54cb6d890d7fa74ec7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_e2f48c8eaecfaf54cb6d890d7fa74ec7_cryptolocker
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Size
79KB
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MD5
e2f48c8eaecfaf54cb6d890d7fa74ec7
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SHA1
38f17dfe8caef4aba4872836d8c13f6dcf34216b
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SHA256
2940443d3dc3f974c10f5c661e804c5fb5a5925f1a4e6999d7365205f4adf380
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SHA512
c3fff7179a134f2bfe54b0a8384fdf3cdf284e97752b7cf650cafd8b8c4f85de55893e05f4a42dfa47bbf4526f42fb8214a69955f1666313fdb1c1158738dbe8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPAR:V6QFElP6n+gMQMOtEvwDpjyaLccVNlmR
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 2024-02-03_e2f48c8eaecfaf54cb6d890d7fa74ec7_cryptolocker
Files
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2024-02-03_e2f48c8eaecfaf54cb6d890d7fa74ec7_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