Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_0d773adedcd5950929c3d373efdd3d57_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_0d773adedcd5950929c3d373efdd3d57_cryptolocker.exe
Resource
win10v2004-20240220-en
General
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Target
2024-02-21_0d773adedcd5950929c3d373efdd3d57_cryptolocker
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Size
84KB
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MD5
0d773adedcd5950929c3d373efdd3d57
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SHA1
85f7ef74b9f969a75986ba7712e9eb25d070afab
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SHA256
0adf0a3372fc1e4a8f3f0f6150c86e6552ce415fecd57491dfb7c41b59229178
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SHA512
d15792b457a55cbaf292005b67c1a74f21ce9b44aeea50e029d0815053b09f5c30299c9ee9ea6f994ea3198210f3193158a97d35b8c8c1793a76f4698ca2ad51
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNlVSL8t:V6a+pOtEvwDpjvpL
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_0d773adedcd5950929c3d373efdd3d57_cryptolocker
Files
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2024-02-21_0d773adedcd5950929c3d373efdd3d57_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