Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_7ba1dd6d7c05aeb00e65d91438cf690e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_7ba1dd6d7c05aeb00e65d91438cf690e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_7ba1dd6d7c05aeb00e65d91438cf690e_cryptolocker
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Size
61KB
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MD5
7ba1dd6d7c05aeb00e65d91438cf690e
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SHA1
37bf90992aad4ccf25022beefecbbe5a9701d0b7
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SHA256
be8c0f4c382d9e8a05be52a64bd8f45376ea7d705dca89290a0185e4caded88e
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SHA512
35a11161f86a62e1174b96d14a5279f931668534cbc8c29d352a710768533e15cf2c6ba5eb238bb47afe8374ef56fcfbe2dab209f6c856580ae07d953d940c60
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmhk8:V6a+pOtEvwDpjvN
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 2024-01-25_7ba1dd6d7c05aeb00e65d91438cf690e_cryptolocker
Files
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2024-01-25_7ba1dd6d7c05aeb00e65d91438cf690e_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