Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_6314e51801ae2414a9ab2033a3be87c6_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-05-10_6314e51801ae2414a9ab2033a3be87c6_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-10_6314e51801ae2414a9ab2033a3be87c6_cryptolocker
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Size
101KB
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MD5
6314e51801ae2414a9ab2033a3be87c6
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SHA1
9a3f3ea0c7d7f6aa9a65ad5b5970d33c058a6f5d
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SHA256
3f34f2bb32b7d2deb525024f3aa4ca5c4f54dcbf3dbf2feaa0eb4d343a8e504e
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SHA512
7afb96e724273753103d614afb104721b8b99d94a79ac2bd7013f6e3263e9f098e60d0eeb6e1151444801f2e401797e73c28b32b4273d6aef8699d3b08526552
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJHlv/k2OYPw7:xj+VGMOtEvwDpjubwQEIiVmkxv/CYPC
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 2024-05-10_6314e51801ae2414a9ab2033a3be87c6_cryptolocker
Files
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2024-05-10_6314e51801ae2414a9ab2033a3be87c6_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: 13KB - Virtual size: 16KB
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