Static task
static1
Behavioral task
behavioral1
Sample
2024-05-02_a221ad81dce5bf7dc260638c0fe4c32d_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-05-02_a221ad81dce5bf7dc260638c0fe4c32d_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-02_a221ad81dce5bf7dc260638c0fe4c32d_cryptolocker
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Size
45KB
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MD5
a221ad81dce5bf7dc260638c0fe4c32d
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SHA1
20f3b026bbd6abbd7a4c07701bbe6526e5b1d3c2
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SHA256
8f9f03063c535124efc98d166866321b9f9965b00a2bc783489a1b7d00130abf
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SHA512
377d5cb8036af111bf8e839e933d975a62f4fb8d98e72215208c3c5bcb13e793a9fd1fbc6c96d033e425fd70ce34fa366efb9e3f56bf5c381baea990f3abea7a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzzfm0EXsJL:V6QFElP6n+gMQMOtEvwDpjyaYaFAh3i
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 2024-05-02_a221ad81dce5bf7dc260638c0fe4c32d_cryptolocker
Files
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2024-05-02_a221ad81dce5bf7dc260638c0fe4c32d_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