Static task
static1
Behavioral task
behavioral1
Sample
2024-05-25_8efa3669e57df2df43c3e173430a7296_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-25_8efa3669e57df2df43c3e173430a7296_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-25_8efa3669e57df2df43c3e173430a7296_cryptolocker
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Size
54KB
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MD5
8efa3669e57df2df43c3e173430a7296
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SHA1
e9635f1f0c05e021b863ca8313ca9336a6f411c3
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SHA256
51fd62744667cdb46feb2311817c52145da5860fbf897e21d2eb40755c733a8b
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SHA512
758a7e4f5fc318c29ff11f748f79ca50b8c3424bfeebcf05339eb3e1e0005c39edfa089b300b717788dbdbc2963652e1033ab2763507f49cd4f9b80ef61d5329
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPst:V6a+pOtEvwDpjZ
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 2024-05-25_8efa3669e57df2df43c3e173430a7296_cryptolocker
Files
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2024-05-25_8efa3669e57df2df43c3e173430a7296_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