Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_ac9fcea9541dd6fe227d90aa1cf0dfa2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_ac9fcea9541dd6fe227d90aa1cf0dfa2_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-21_ac9fcea9541dd6fe227d90aa1cf0dfa2_cryptolocker
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Size
85KB
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MD5
ac9fcea9541dd6fe227d90aa1cf0dfa2
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SHA1
89cfe5d12926ef16e922c4cfb04c027d4fd4847f
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SHA256
e9133890250dd9308a8124ed9b971fee2f9a2e78e0ac27e615641c6e1971ab8a
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SHA512
82c357ae6919381676a1bdf41f9dc02ba94ad7405a4257a36e5987808469c5bd1e2b769e980334067c12d7967ca33136a33c84474de076c7934d57af8b1bb53a
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYo:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6o
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 2024-04-21_ac9fcea9541dd6fe227d90aa1cf0dfa2_cryptolocker
Files
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2024-04-21_ac9fcea9541dd6fe227d90aa1cf0dfa2_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