Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_d19d3f2f082ef74a38c2574b8056ff19_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-03-16_d19d3f2f082ef74a38c2574b8056ff19_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_d19d3f2f082ef74a38c2574b8056ff19_cryptolocker
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Size
41KB
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MD5
d19d3f2f082ef74a38c2574b8056ff19
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SHA1
3067447ebe471962fce38436d5c59504d35d94ae
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SHA256
80c9656b1e4c57040bf4307bcca117f5e4ea644b525765319ebf63b4eeb25bea
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SHA512
3fa3daf4714d110808dc137558d06fb4db0bc3f570f469b261a70a958a0913f9f259e33cec36e9c9ca7992d50ae3248bf68109c3f400eb9ba35cd2f6f0ded14d
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/oT:6j+1NMOtEvwDpjrRi
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 2024-03-16_d19d3f2f082ef74a38c2574b8056ff19_cryptolocker
Files
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2024-03-16_d19d3f2f082ef74a38c2574b8056ff19_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