Static task
static1
Behavioral task
behavioral1
Sample
2024-05-26_d62eac3df50779f7f838def00c8fde38_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-26_d62eac3df50779f7f838def00c8fde38_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-26_d62eac3df50779f7f838def00c8fde38_cryptolocker
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Size
54KB
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MD5
d62eac3df50779f7f838def00c8fde38
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SHA1
87e116ce5787fc1f9827ca8935117dbac4099cca
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SHA256
49c27aa78eec53aa8a1eefcde991fefb4d6909a5b6c096150eb2770ca51f77c5
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SHA512
2d58b1fa30f5ee13a4faa8cdf87fe2f9b26c5e2540f59a794891e4948cfc879748489cc14727ae0116e9636033ad6087605b5e9ca5b14563e8b540455712db14
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjeJQ7pojaklPs0:V6a+pOtEvwDpjA
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 2024-05-26_d62eac3df50779f7f838def00c8fde38_cryptolocker
Files
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2024-05-26_d62eac3df50779f7f838def00c8fde38_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