Static task
static1
Behavioral task
behavioral1
Sample
2024-04-21_9579677c539002a515a17735cf3d783f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-21_9579677c539002a515a17735cf3d783f_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-21_9579677c539002a515a17735cf3d783f_cryptolocker
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Size
69KB
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MD5
9579677c539002a515a17735cf3d783f
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SHA1
caa66ffa3bb9da4eb64690eb7e5e5d6e0862b085
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SHA256
3c913b8a30d308834b83b3e3f571d436f42431c16f15f05f45a533ecf19e12d6
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SHA512
b4b15ec3721011098af8e4b9430bc9131c04e90bcfd5bcd3af480b2d1f1fb35014ef07e07e29a8de822ebc527888a84e585b23ac1ec6c8f46b187888c93f9bfe
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU50M:DW60sllyWOtEvwDpjwF85f
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 2024-04-21_9579677c539002a515a17735cf3d783f_cryptolocker
Files
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2024-04-21_9579677c539002a515a17735cf3d783f_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ