Static task
static1
Behavioral task
behavioral1
Sample
2024-02-29_661d8e02cd8edbb63cb2d761cd9161fe_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-29_661d8e02cd8edbb63cb2d761cd9161fe_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-29_661d8e02cd8edbb63cb2d761cd9161fe_cryptolocker
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Size
103KB
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MD5
661d8e02cd8edbb63cb2d761cd9161fe
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SHA1
07ae9a86224fb46bf807d7d448e87c9b269711e9
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SHA256
ceca5c2b75c494f87debab30e76539d4584b5320514d8cadb1a41d613d442994
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SHA512
d5b24300fdbc2823d2adc31be4b0bf0f5a43e007c2627b772b92e6559d42e6a2db2c6cdb1d08c06cb0a178ca99466b942f50b0d28ed3a35570e41ae81d0cda2e
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpwqWsviPw:V6a+pOtEvwDpjtzu
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 2024-02-29_661d8e02cd8edbb63cb2d761cd9161fe_cryptolocker
Files
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2024-02-29_661d8e02cd8edbb63cb2d761cd9161fe_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