Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_b92076da44b6979cc3377cef876bde24_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_b92076da44b6979cc3377cef876bde24_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_b92076da44b6979cc3377cef876bde24_cryptolocker
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Size
58KB
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MD5
b92076da44b6979cc3377cef876bde24
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SHA1
cba6993f18ad7949241de5b795d92b4d55bea426
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SHA256
96622275e006b56163567dc9f071ce7276c0c2a355c07e1f5081cb7ce1bb6e4e
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SHA512
e78c4af4adcbc52ab1ca59063b9dbc4481e57f94c5e8ba09de6b712f96a73af92584dc3996d084b47fd30abcd42f1dbded87d5c5db884e12c2c037d2d2466d9a
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBy/cMFqeoYPO+lxf:ZzFbxmLPWQMOtEvwDpj38lD/cMAT+l5
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-28_b92076da44b6979cc3377cef876bde24_cryptolocker
Files
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2024-01-28_b92076da44b6979cc3377cef876bde24_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ