Static task
static1
Behavioral task
behavioral1
Sample
2024-03-18_5dcc01ac5f81ff1615151ba6c6b97698_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-18_5dcc01ac5f81ff1615151ba6c6b97698_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-18_5dcc01ac5f81ff1615151ba6c6b97698_cryptolocker
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Size
32KB
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MD5
5dcc01ac5f81ff1615151ba6c6b97698
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SHA1
058da3268116503edef301082a33ee9011c0ad4b
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SHA256
427649e7a2426f50dedfa1c7b6fc0880a357bed3fef14cb71aef1d41daecdf8f
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SHA512
16ec004cf5a5de5636add3aa05f5d8a6430b4df29c4505e8402c97c2222342fa71af91f168a86dd12e29811d51eb1e422d691c6e92aec2486c25e7eddae245a5
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+jHNGoLH:q0zizzOSxMOtEvwDpj/ar1Nzr
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 2024-03-18_5dcc01ac5f81ff1615151ba6c6b97698_cryptolocker
Files
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2024-03-18_5dcc01ac5f81ff1615151ba6c6b97698_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