Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_5e48584063fbef67a4cee3bdf1bca4f2_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_5e48584063fbef67a4cee3bdf1bca4f2_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_5e48584063fbef67a4cee3bdf1bca4f2_cryptolocker
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Size
37KB
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MD5
5e48584063fbef67a4cee3bdf1bca4f2
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SHA1
bbf20439b5ec877a4a9b209a695f8a92e1f4022f
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SHA256
6c11fdb411f2a9b781e3e32a11d6879561433f519753d3c9ee8b1385339f7997
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SHA512
7f72aad9cec1ee804b8ae69e970e99905d8a23ddea1ac729581805a54ae109ce469a0bdf97c906a88137dac92f0b1dd8c9b8bc555e1b3d3d9750eeca32c40a66
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLNRk2:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLH
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 2024-02-12_5e48584063fbef67a4cee3bdf1bca4f2_cryptolocker
Files
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2024-02-12_5e48584063fbef67a4cee3bdf1bca4f2_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ