Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_d3bc7fe501f0cba36a7bbc12fc3f4878_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_d3bc7fe501f0cba36a7bbc12fc3f4878_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_d3bc7fe501f0cba36a7bbc12fc3f4878_cryptolocker
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Size
126KB
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MD5
d3bc7fe501f0cba36a7bbc12fc3f4878
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SHA1
b385977c9d06f971c17b4adcf8b6a992ac5c6ee3
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SHA256
fcdcfd825fb9c6b4e0d3f522bebc837695fca5a40d600d1729e926bee12f7e7c
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SHA512
a9e10ee8f6c843ba5cbd713265e2e38b3eb9c82000c81ac59061a05c217076271119f97bd7b41a1ff1c574c5c611c0a3568a0273ee1a9a33dc216660f2b2d267
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpb:vCA9OtEvwDpj3
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 2024-02-12_d3bc7fe501f0cba36a7bbc12fc3f4878_cryptolocker
Files
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2024-02-12_d3bc7fe501f0cba36a7bbc12fc3f4878_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE