Static task
static1
Behavioral task
behavioral1
Sample
2024-05-10_adecd416328ad2fe4080d6b5b76b724e_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-10_adecd416328ad2fe4080d6b5b76b724e_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-10_adecd416328ad2fe4080d6b5b76b724e_cryptolocker
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Size
52KB
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MD5
adecd416328ad2fe4080d6b5b76b724e
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SHA1
5560299b106d4eae7b56c7d2844d1a61afc5aa27
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SHA256
d6fdcaaed4a15a4366521035782cda6b81e88b26f12408ab2bdf878397391fc6
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SHA512
c5fb41a0e904e08fb5d7e30868a6599d7156371cd51a3d924ac39b3d1f806f517459935f908999aff62ce5508835c91ed41584cb12ffdc3732e1ee063b0287fb
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHy:6j+1NMOtEvwDpjr8hhXiS
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_adecd416328ad2fe4080d6b5b76b724e_cryptolocker
Files
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2024-05-10_adecd416328ad2fe4080d6b5b76b724e_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