Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_3ff4ffb7179d2a34631f9a1ff3b68f47_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-22_3ff4ffb7179d2a34631f9a1ff3b68f47_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_3ff4ffb7179d2a34631f9a1ff3b68f47_cryptolocker
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Size
38KB
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MD5
3ff4ffb7179d2a34631f9a1ff3b68f47
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SHA1
e3357b910573463615c705b51d8640dd4a400769
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SHA256
0ecb2c7add52e42751ac22153c2352a92e0d75264ab06945523b9c1418c9f230
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SHA512
c7db9eded37ed98bf166522c9a29be787ee88e81413d64872947ae2fca061979dfff130fc2862dacd1fc9b6df5a6532f36f6215d2a4fcf10a3523c20c86cf5f9
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLp:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLp
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 2024-02-22_3ff4ffb7179d2a34631f9a1ff3b68f47_cryptolocker
Files
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2024-02-22_3ff4ffb7179d2a34631f9a1ff3b68f47_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