Static task
static1
Behavioral task
behavioral1
Sample
2024-05-11_6f3a1d12220092d5865f1e9737bda36a_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-11_6f3a1d12220092d5865f1e9737bda36a_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-11_6f3a1d12220092d5865f1e9737bda36a_cryptolocker
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Size
56KB
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MD5
6f3a1d12220092d5865f1e9737bda36a
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SHA1
d7dedf7429a1f2d0a44099c702c2c5a1e0dc6231
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SHA256
6080d91bf3e2afe67320b99f8d04aaed75e09afb28e43f8172c5c7f830ee42cc
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SHA512
e69330b7f521a334a86f5ccebc0a467b037d8e9c75439dcd2513037ee5f66efd308b34c957d409b04f35bf8477493ff3456767f13e8e03a9fd256a61f2937352
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e4D:6j+1NMOtEvwDpjr8oxExe4D
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 2024-05-11_6f3a1d12220092d5865f1e9737bda36a_cryptolocker
Files
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2024-05-11_6f3a1d12220092d5865f1e9737bda36a_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