Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_e3ec56a7094e2f4a8eb48e69effc1b00_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_e3ec56a7094e2f4a8eb48e69effc1b00_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-13_e3ec56a7094e2f4a8eb48e69effc1b00_cryptolocker
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Size
126KB
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MD5
e3ec56a7094e2f4a8eb48e69effc1b00
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SHA1
2937186768d011afff246c630a78b132434b367c
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SHA256
c81050454d67194cd91ae333eae80d0c0e0b15a32aa45aba6b7f8f3804a6aaff
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SHA512
378b368bae83174604100b9a40d9e6f1cc903d29198d8a38eb8371b159ce6882c6cae74f089665cdaf7599b703f12dbed511514e38f26eb20c6258268f201241
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpc:vCA9OtEvwDpjg
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 2024-02-13_e3ec56a7094e2f4a8eb48e69effc1b00_cryptolocker
Files
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2024-02-13_e3ec56a7094e2f4a8eb48e69effc1b00_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