Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_af4c9b58f505b11e90cec3c566324520_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_af4c9b58f505b11e90cec3c566324520_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_af4c9b58f505b11e90cec3c566324520_cryptolocker
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Size
81KB
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MD5
af4c9b58f505b11e90cec3c566324520
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SHA1
cad245001af675fd7874fb710f9170039c0184fb
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SHA256
2d63bd43f059e969cb9ee746000993a756c9b1f5602f055fc39f8f4eb01a756a
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SHA512
6bd8658f6b154d614d5013742f577a69dfb0e45eae2584f1489dde2a88c88d22ac993d08ea6acbcf3ae8061c62ff099b396f99bbc36d46cd3cf4fde3a4380481
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnB:V6QFElP6n+gMQMOtEvwDpjyaLccVNln
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 2024-01-27_af4c9b58f505b11e90cec3c566324520_cryptolocker
Files
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2024-01-27_af4c9b58f505b11e90cec3c566324520_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