Static task
static1
Behavioral task
behavioral1
Sample
2024-04-22_2b8217d3a85e4640a507f9726274238e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-22_2b8217d3a85e4640a507f9726274238e_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-22_2b8217d3a85e4640a507f9726274238e_cryptolocker
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Size
85KB
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MD5
2b8217d3a85e4640a507f9726274238e
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SHA1
908f0eb12ec964c0232a4a3f3b2f03a0760c5f44
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SHA256
d55ef7399484d89b3a7cf6b6f93ff3da64fcbacea97a39b07c5485f1ffe9b9ce
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SHA512
ff0b9a493f6ca1c3370656dd4bece78f569e7c97601ea990532155e94f51a28993631499f783fc1a1fd436068e6c4d1aa837040e1d6b6a0ef50fcced711853b8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLa5VccPtNw5CS95yFPnYk:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6k
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 2024-04-22_2b8217d3a85e4640a507f9726274238e_cryptolocker
Files
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2024-04-22_2b8217d3a85e4640a507f9726274238e_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