Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_902e6454952f4bbff71ac391155f787c_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_902e6454952f4bbff71ac391155f787c_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_902e6454952f4bbff71ac391155f787c_cryptolocker
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Size
25KB
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MD5
902e6454952f4bbff71ac391155f787c
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SHA1
1a3ac7f3dc3f87ecc576394be26e249e81459ce0
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SHA256
e282518af41098f061f0d0ddc76b9b6434638535cc3b71aa3877487baf78ddc3
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SHA512
22a910657d1d1c0f65008b7d15fb31ec0fe2f6fd4224f800d2b711cef96145b123810a589eae579208c2b5155b672b176effef21ac6cf847b41a770f913d614f
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SSDEEP
384:qxOZzyjOnqGAs+8ULueO4NdE8tOOtEvwDpjqIGRYK1sGGYkxla:q0ZziOWwULueOSdE8tOOtEvwDpjeoa
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_902e6454952f4bbff71ac391155f787c_cryptolocker
Files
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2024-02-22_902e6454952f4bbff71ac391155f787c_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
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE