Static task
static1
Behavioral task
behavioral1
Sample
2024-03-14_084fcb429942022cfa5c29f8d2640baf_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-14_084fcb429942022cfa5c29f8d2640baf_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-14_084fcb429942022cfa5c29f8d2640baf_cryptolocker
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Size
41KB
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MD5
084fcb429942022cfa5c29f8d2640baf
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SHA1
6e4820e12c50148bd0180988f9fc48652aec1e24
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SHA256
6d7ae2f757179d987dc0e1a7e0578a065e19c5e8f768d961303f705a56280194
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SHA512
a3ac3d70e895f9b90cc212cfd1101719db386c0a2173fbf6dbb4876be2b66ca323c23cde29a0e596f863c7c8ca5e214c69ac7a619931516463bd301a79b9b1dd
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqhMWKajxJa6J:6j+1NMOtEvwDpjrobxJBJ
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 2024-03-14_084fcb429942022cfa5c29f8d2640baf_cryptolocker
Files
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2024-03-14_084fcb429942022cfa5c29f8d2640baf_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