Behavioral task
behavioral1
Sample
2024-02-18_ae263292ebaaae5fc9398f2ad080349b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_ae263292ebaaae5fc9398f2ad080349b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_ae263292ebaaae5fc9398f2ad080349b_cryptolocker
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Size
105KB
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MD5
ae263292ebaaae5fc9398f2ad080349b
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SHA1
76b6ad8b63d1ad15e820077a314a678e788f3e22
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SHA256
39a5fad5a577040d9e305f44b78e3d51d2c43be874c962888af2ac672ff10425
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SHA512
2f7320aa4b680968e2d602536fe3abb2bca564fcf98b5262b002f76addf8f4399288467c489c055f96d5e9e13e50e8b5d9de8d10c26fb0a6fc9438770357e85d
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5iF1j6Gksad:1nK6a+qdOOtEvwDpjc
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 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_ae263292ebaaae5fc9398f2ad080349b_cryptolocker
Files
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2024-02-18_ae263292ebaaae5fc9398f2ad080349b_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
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE