Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_7bebc89c47912eaa2a31ea6c36f46ae6_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_7bebc89c47912eaa2a31ea6c36f46ae6_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-21_7bebc89c47912eaa2a31ea6c36f46ae6_cryptolocker
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Size
146KB
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MD5
7bebc89c47912eaa2a31ea6c36f46ae6
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SHA1
f9b2d7f52b33d4bacdcd14adb394c7cc0c46b0d0
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SHA256
838bf84b3d395b061e2581e424ea32142e532c22a5483e74bb2904c3b700ed09
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SHA512
1e93029b44da0cf774840b1802a846a621283f8e7dc197a659eb7c001d49a8df4da4b34259ebe76ac22e3c275dd5076c29fad498404e94cc20b52abc18206ded
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbPlooHPPFg:V6a+pOtEvwDpjt22E
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_7bebc89c47912eaa2a31ea6c36f46ae6_cryptolocker
Files
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2024-02-21_7bebc89c47912eaa2a31ea6c36f46ae6_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