Behavioral task
behavioral1
Sample
2024-02-03_60e8f4df23678c261185f03d04f09b04_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_60e8f4df23678c261185f03d04f09b04_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_60e8f4df23678c261185f03d04f09b04_cryptolocker
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Size
64KB
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MD5
60e8f4df23678c261185f03d04f09b04
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SHA1
96cbd1029e915c8abf60a31af54911c065faa3dd
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SHA256
3fe218965c2e0effa447c18062e10b717473459bfea87b52686f715e90f9f7ba
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SHA512
720cf10d1ca9637cfcd5431ee750b6fb3d5556e295c7a10ec8c6297580ec821e7b3c2fd8caab34ffac05042ae00cf6cbddd4a6f967b173e3856e8a6f441ade9a
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYjc3r:1nK6a+qdOOtEvwDpjT
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 2024-02-03_60e8f4df23678c261185f03d04f09b04_cryptolocker
Files
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2024-02-03_60e8f4df23678c261185f03d04f09b04_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