Static task
static1
Behavioral task
behavioral1
Sample
2024-04-18_d6e9a07a7a03b8e5451a196df6191b0c_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-04-18_d6e9a07a7a03b8e5451a196df6191b0c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-18_d6e9a07a7a03b8e5451a196df6191b0c_cryptolocker
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Size
50KB
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MD5
d6e9a07a7a03b8e5451a196df6191b0c
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SHA1
af679cc7180e7c99298f8d84a6b629ddb25da74c
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SHA256
e288281f19f9325ce107b14de71366e6ab2c38ac654b982a0baceb529e09af98
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SHA512
de4cebb27ed376202de2fcf197118b3e463ae499c8249a3243dc9057011f87a5d732111534a039ed9fb9b9a662629418029373c3ad4242c89e4f8579abc91138
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpneNUa/nOm:6j+1NMOtEvwDpjr8hgpeNZGm
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 2024-04-18_d6e9a07a7a03b8e5451a196df6191b0c_cryptolocker
Files
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2024-04-18_d6e9a07a7a03b8e5451a196df6191b0c_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