Static task
static1
Behavioral task
behavioral1
Sample
2024-06-13_db62aeea7dd09f0f364f30c3ba8e732c_cryptolocker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
2024-06-13_db62aeea7dd09f0f364f30c3ba8e732c_cryptolocker.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-13_db62aeea7dd09f0f364f30c3ba8e732c_cryptolocker
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Size
96KB
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MD5
db62aeea7dd09f0f364f30c3ba8e732c
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SHA1
263ad92e54e4fce3c5995e3a650926aafaae8e7a
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SHA256
dcc5a83d731bea2a5c0a401a1554fa89a57403c2431064627739a52f99e988b2
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SHA512
efe50f633be5c3777e02f86ddc6742f37ee7f949e14a60266d8a732692be72f48898860aea49de30b562a9e59ac6c8b515a441c6ec10ab081d674af09197f93f
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SSDEEP
768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJYi:xj+VGMOtEvwDpjubwQEIiVmksi
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 2024-06-13_db62aeea7dd09f0f364f30c3ba8e732c_cryptolocker
Files
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2024-06-13_db62aeea7dd09f0f364f30c3ba8e732c_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