Static task
static1
Behavioral task
behavioral1
Sample
2024-04-09_766e0c67a8e1636b82a8bdbb7647788d_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-09_766e0c67a8e1636b82a8bdbb7647788d_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-09_766e0c67a8e1636b82a8bdbb7647788d_cryptolocker
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Size
56KB
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MD5
766e0c67a8e1636b82a8bdbb7647788d
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SHA1
25b9f0e12e87fc4b637f80c15c6afa8bbd70e32e
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SHA256
d6afe5e42dc77376466af137431341129639305afa582cbd451a79e024fdc814
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SHA512
a6373421342a774795ed7de5f863670a2f4d2a274ebe11b999939b660f7576ed014ddd19100acac2d023d2b28886bc374612522bd712533d2fcd5f55a4e334bf
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccCGXlDdgy:V6a+pOtEvwDpjvDF
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 2024-04-09_766e0c67a8e1636b82a8bdbb7647788d_cryptolocker
Files
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2024-04-09_766e0c67a8e1636b82a8bdbb7647788d_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