Static task
static1
Behavioral task
behavioral1
Sample
2024-01-19_fddf603cec761a68950a91c9810b6ccd_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-19_fddf603cec761a68950a91c9810b6ccd_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-19_fddf603cec761a68950a91c9810b6ccd_cryptolocker
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Size
130KB
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MD5
fddf603cec761a68950a91c9810b6ccd
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SHA1
b11d5a4868057c9c3a98a2e0bcab4f54fd002e21
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SHA256
ae95057bbee3bbe450d6a64bcf4ff01026a4680ee658975366fe25713d544278
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SHA512
d55bce4af46a8139fe6f4b39cc2006fa19e7c17e378666bfca65963d49d4cc5a40444ac57f866c3f225fd81e2b267c86fbbefbb99a45032171bd413fb27460aa
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbxGYQbxGYQbX:V6a+pOtEvwDpjt22T
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 2024-01-19_fddf603cec761a68950a91c9810b6ccd_cryptolocker
Files
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2024-01-19_fddf603cec761a68950a91c9810b6ccd_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