Static task
static1
Behavioral task
behavioral1
Sample
2024-02-12_9fe7d4a8d265d6360df2084aba3e0362_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-12_9fe7d4a8d265d6360df2084aba3e0362_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-12_9fe7d4a8d265d6360df2084aba3e0362_cryptolocker
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Size
62KB
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MD5
9fe7d4a8d265d6360df2084aba3e0362
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SHA1
cd834ed264629087411788f0eab6cf080d01aa21
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SHA256
896c1776da9b73bc6d1bf69c86a23c6c0475c1d5c503148281514d90ca3cf6e3
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SHA512
f547342f00d47f5f3a536784f31fb9164c96286e1060a384f3a051bdf403a9a01872ff5df1ca7cce038aa96d28b0be99007120374f6be347f668327e374e6a77
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEMCY:6j+1NMOtEvwDpjr8ox8UDEBY
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-12_9fe7d4a8d265d6360df2084aba3e0362_cryptolocker
Files
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2024-02-12_9fe7d4a8d265d6360df2084aba3e0362_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE