Static task
static1
Behavioral task
behavioral1
Sample
2024-04-29_06717a39ff2017e10effc3ee7b58eef8_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-04-29_06717a39ff2017e10effc3ee7b58eef8_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-04-29_06717a39ff2017e10effc3ee7b58eef8_cryptolocker
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Size
62KB
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MD5
06717a39ff2017e10effc3ee7b58eef8
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SHA1
480c652b8e56be7a2802c16b1f62595acda7b71e
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SHA256
76c202c35cd0cf1edec55c67780c096ff920a46e8e7a40d9fcaea63fc293dee0
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SHA512
3780ea228560bcba88ecea47f999cff9d24ae65dc9663fe60c6444077bf034a6e14c90ba4062ebdadcacfadee1bdba60a30e9ece725b656550eef2dad681039e
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiK:BbdDmjr+OtEvwDpjM8X
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-04-29_06717a39ff2017e10effc3ee7b58eef8_cryptolocker
Files
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2024-04-29_06717a39ff2017e10effc3ee7b58eef8_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE