Static task
static1
Behavioral task
behavioral1
Sample
2024-04-25_7a16c08002c797ca7f94ed84a0569959_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-25_7a16c08002c797ca7f94ed84a0569959_cryptolocker.exe
Resource
win10v2004-20240412-en
General
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Target
2024-04-25_7a16c08002c797ca7f94ed84a0569959_cryptolocker
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Size
42KB
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MD5
7a16c08002c797ca7f94ed84a0569959
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SHA1
80c68a96ccc2f3595cdf7982992c7d0227ad06dc
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SHA256
a16e08ca5917d467ff8fd37c0f4627982f9c5fe83e9ace19c6c64b06b130e726
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SHA512
edb2a9a09336c39723c40b9d7d27e3a4794d2621e36a4223ca1c368268be6c121c96620e7f2852b9cd8af4d9f6d8bb3ace0f5d43ddbf703c1d66e8794e4f4ca8
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM08:6j+1NMOtEvwDpjrR2XabMH
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 2024-04-25_7a16c08002c797ca7f94ed84a0569959_cryptolocker
Files
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2024-04-25_7a16c08002c797ca7f94ed84a0569959_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