Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_e31eaeda784e8d1ec1d75e068ff947cb_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_e31eaeda784e8d1ec1d75e068ff947cb_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-20_e31eaeda784e8d1ec1d75e068ff947cb_cryptolocker
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Size
40KB
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MD5
e31eaeda784e8d1ec1d75e068ff947cb
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SHA1
78a72e5ee1d9e289cfb09d09e922495c9f7cf1d4
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SHA256
ce85d100f5f1697e9e9f94547d5422840d04255039d758c68efc74b32106060a
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SHA512
c2ae03d39a99235223f3d05d01fb6a57157ed12fd5dc40d5fbe242b31e61b928b0b8adec297dfc98819c445dd2538d98ef2b18713a7536f6c9e5da1a8ddbd4b1
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzUo:V6QFElP6n+gMQMOtEvwDpjyaYaFAto
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_e31eaeda784e8d1ec1d75e068ff947cb_cryptolocker
Files
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2024-02-20_e31eaeda784e8d1ec1d75e068ff947cb_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