Static task
static1
Behavioral task
behavioral1
Sample
2024-05-28_6836b7ce5c8bf2acce8cf63f86d95f96_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-28_6836b7ce5c8bf2acce8cf63f86d95f96_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-28_6836b7ce5c8bf2acce8cf63f86d95f96_cryptolocker
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Size
40KB
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MD5
6836b7ce5c8bf2acce8cf63f86d95f96
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SHA1
f408a9c1271a63e6c429157136e4bc29b3400024
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SHA256
6e42a5d7ad93e9fd24ab7a393605109b7cdf4625f7d95db38641df60682e12c4
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SHA512
11e9381c6c97f0f499b36a32a5cbf14fe42c3853f4548f8a385eb78b5ac424654296bf889af692d475c5df5697e0977867f72416abf4871c85d3a85da2e49285
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuD+m:ZzFbxmLPWQMOtEvwDpjLeJAsKcH
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 2024-05-28_6836b7ce5c8bf2acce8cf63f86d95f96_cryptolocker
Files
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2024-05-28_6836b7ce5c8bf2acce8cf63f86d95f96_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