Static task
static1
Behavioral task
behavioral1
Sample
2024-05-08_7bdeeaeb0ccf10a9d6c22d2862dcb41f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-08_7bdeeaeb0ccf10a9d6c22d2862dcb41f_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-08_7bdeeaeb0ccf10a9d6c22d2862dcb41f_cryptolocker
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Size
86KB
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MD5
7bdeeaeb0ccf10a9d6c22d2862dcb41f
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SHA1
5937fc074b43086eb5a842531384a6175cea0b89
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SHA256
f8e49889fe80c6ed705f45bb2db96ac246be58f4d5deb8e21adec1f674cf7473
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SHA512
beefbf635d467ef496345bab9d982feaf3941c275f023c28bd24b12b5d7a852070fe11205e462d75694d59b5a31eba1bf4726017706e5cf5a4cf241d9105c957
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVNl6az:V6a+pOtEvwDpjvpX
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 2024-05-08_7bdeeaeb0ccf10a9d6c22d2862dcb41f_cryptolocker
Files
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2024-05-08_7bdeeaeb0ccf10a9d6c22d2862dcb41f_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