Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_d2674865e5c3c154fc356fb3c355b2e4_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-19_d2674865e5c3c154fc356fb3c355b2e4_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-19_d2674865e5c3c154fc356fb3c355b2e4_cryptolocker
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Size
69KB
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MD5
d2674865e5c3c154fc356fb3c355b2e4
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SHA1
4b2c295908c2b269e96a02ca6a9125f199df3e45
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SHA256
296dd0be5c597d975299055643dbd343bc7bb67c3fdc6afdc86590c8ff0f4b01
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SHA512
1301e563ea1cfc5e5a7fef25fcd9115140d6e71c09f8b4cfa0ecbb278203904b22a637d64d64fbc8691cce98030076a0ecb2fa75ded6ec4bbae28bef37e48596
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOuu:DW60sllyWOtEvwDpjwF85g
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 2024-02-19_d2674865e5c3c154fc356fb3c355b2e4_cryptolocker
Files
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2024-02-19_d2674865e5c3c154fc356fb3c355b2e4_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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ