Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_b010ec129c807783738161412d53ec05_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_b010ec129c807783738161412d53ec05_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_b010ec129c807783738161412d53ec05_cryptolocker
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Size
43KB
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MD5
b010ec129c807783738161412d53ec05
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SHA1
1a8b18ca0ff4c82d92011f91c2e8bbebc191c7b3
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SHA256
3b6c8bdef338edaa4949323cf90cbd3ea03fc982ad86dcfd08a1a84e47d16a8f
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SHA512
e26d3fb22f3076efc6d1f7471352d251e89c67afcb531d36fb452a5c0e4f9bf4f97520cae24e7bae2853fc48c781a9a669e248f29b7893209b160fc0305b5ad8
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SSDEEP
768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5aFr7YOzz2z:V6QFElP6n+gMQMOtEvwDpjyaYaFAHz
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 2024-02-20_b010ec129c807783738161412d53ec05_cryptolocker
Files
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2024-02-20_b010ec129c807783738161412d53ec05_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