Static task
static1
Behavioral task
behavioral1
Sample
2024-04-24_5210190eba8b9a89f2fe051d12c336e2_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-24_5210190eba8b9a89f2fe051d12c336e2_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-24_5210190eba8b9a89f2fe051d12c336e2_cryptolocker
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Size
50KB
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MD5
5210190eba8b9a89f2fe051d12c336e2
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SHA1
11617a434af078122f8ff20c07df134f3837f3a4
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SHA256
b84c31a5a1623f1632f633aa2bdddb2fec619346f9a7ceca3c81020f93c4220a
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SHA512
89ede0ae6bee4eeff0d40940dc086aa30e848d80313c6853a30c865b7abdd64d8390be5a479d147ced1918c9fc9e071fa7ef8f36fa8f2ff7707f8efbf73b8666
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpneNUa/nOBP6:6j+1NMOtEvwDpjr8hgpeNZGBC
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 2024-04-24_5210190eba8b9a89f2fe051d12c336e2_cryptolocker
Files
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2024-04-24_5210190eba8b9a89f2fe051d12c336e2_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