Static task
static1
Behavioral task
behavioral1
Sample
2024-02-19_9bcc25c7196226c9a70bc949de9ce332_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-19_9bcc25c7196226c9a70bc949de9ce332_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-19_9bcc25c7196226c9a70bc949de9ce332_cryptolocker
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Size
43KB
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MD5
9bcc25c7196226c9a70bc949de9ce332
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SHA1
764671bec94ead551396d18e8fa50274e9ac90d1
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SHA256
f3cf2a2c29b7e6d4616db4a269ec965375d637ac7ef6dabb99b81a5671515d0a
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SHA512
a5ce61af3dc65ff5b047aefee6b9872a2149655e3bb71451caf3308e1fdec2da81469a5830cf40080b490ef73d7328d6569f915087a332b09dd1927476fd3b82
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvW:6j+1NMOtEvwDpjr8hW
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 2024-02-19_9bcc25c7196226c9a70bc949de9ce332_cryptolocker
Files
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2024-02-19_9bcc25c7196226c9a70bc949de9ce332_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