Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_c0713cef8b18db2e0d7db720b1b10dc7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_c0713cef8b18db2e0d7db720b1b10dc7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_c0713cef8b18db2e0d7db720b1b10dc7_cryptolocker
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Size
47KB
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MD5
c0713cef8b18db2e0d7db720b1b10dc7
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SHA1
9d26c5ba14573c6cb0dcd58f511e700bf48b827d
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SHA256
0bbea972fbbe605066a490e527d700ff08c841c114827180ef36e5eff279c62f
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SHA512
c24526e5ef1352281c21e29499a258dcadc9a4cf863c3b0a44717da9b4046f10796d18b940bb85facd1f5d0369dd55d1f7512c22aa208173ea81dec629130002
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFR5A:6j+1NMOtEvwDpjr8hhX8
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 2024-02-13_c0713cef8b18db2e0d7db720b1b10dc7_cryptolocker
Files
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2024-02-13_c0713cef8b18db2e0d7db720b1b10dc7_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