Static task
static1
Behavioral task
behavioral1
Sample
2024-01-18_5744fe6aff35dcc86554bf9631a9053b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-18_5744fe6aff35dcc86554bf9631a9053b_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-18_5744fe6aff35dcc86554bf9631a9053b_cryptolocker
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Size
36KB
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MD5
5744fe6aff35dcc86554bf9631a9053b
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SHA1
e2dccdf747d4f5119770e86459a4fceeb3ded78a
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SHA256
88fd4e580e0efdde57717fdb35ee56122002f8c8e08773c7cdcb4f89b0e97fd9
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SHA512
cee63fdcf47e856833f6e4629f67d411fd41dbf00672d1ea380cf21c8e8653289532e1f457382fa59a1aa7b04e9d8064b7d102db64d27f4d951e664d0fefbdcc
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkC:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkC
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 2024-01-18_5744fe6aff35dcc86554bf9631a9053b_cryptolocker
Files
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2024-01-18_5744fe6aff35dcc86554bf9631a9053b_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ