Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_4a160a39514ddbe592e5ff3c48105cb2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_4a160a39514ddbe592e5ff3c48105cb2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_4a160a39514ddbe592e5ff3c48105cb2_cryptolocker
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Size
38KB
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MD5
4a160a39514ddbe592e5ff3c48105cb2
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SHA1
ca6e792a3d4246a875c34941b105af6ecaa3b4e3
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SHA256
d3b7b4a51dedecbe650ac63e78965a29ad9165b3be62d49f9afc041d5c732ed9
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SHA512
2147ef0347b08e96081dd97127a5b96158790a74c8fe37df7cb630b70f874a3bf70d66bf9ea897588ffb998be9e3f1d42e9ec5bdae07caadaeda7f26d0285a48
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axRVZb:V6QFElP6n+gMQMOtEvwDpjyaYaLb
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_4a160a39514ddbe592e5ff3c48105cb2_cryptolocker
Files
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2024-02-19_4a160a39514ddbe592e5ff3c48105cb2_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