Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_f6166da4a2598ca23bda82c7837f3351_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-21_f6166da4a2598ca23bda82c7837f3351_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_f6166da4a2598ca23bda82c7837f3351_cryptolocker
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Size
38KB
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MD5
f6166da4a2598ca23bda82c7837f3351
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SHA1
d6c564b879baa24640e383f5781523e5d4d933f5
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SHA256
4b8b0e4e1fc6074f060b6c30878cb0bf3f32ee3979ebc0f8ddd6686f9ac74d86
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SHA512
3cfc39ce6aaaf873014ac0fab975853b1f43af4e74429b3853becf0cf1be81907300ede0e0429c86fcef5f9cdf5d27dc1d02438db4fe09c92e320043835def8c
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNjq:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg
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 2024-02-21_f6166da4a2598ca23bda82c7837f3351_cryptolocker
Files
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2024-02-21_f6166da4a2598ca23bda82c7837f3351_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