Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_792b4a25ce1f73c6e2366119d773407a_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-11_792b4a25ce1f73c6e2366119d773407a_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-11_792b4a25ce1f73c6e2366119d773407a_cryptolocker
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Size
52KB
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MD5
792b4a25ce1f73c6e2366119d773407a
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SHA1
fe3491ff3708862f294371f07fb64a7ea94e1471
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SHA256
7336581ca912318fa4f6df4aa35d1cd240a870b7b348e945d089b1cc3e1d452e
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SHA512
8ec036f3a59ee3b059a1b89331e8de005a288a027378834f00dffd5f0e8d4f759efeba299d0fd2dbf581f9a3e48bab5310a41e38d3d4330569eac95e973ae7d9
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyx:6j+1NMOtEvwDpjr8hhXy+iyyx
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 2024-06-11_792b4a25ce1f73c6e2366119d773407a_cryptolocker
Files
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2024-06-11_792b4a25ce1f73c6e2366119d773407a_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