Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_08c24c00b365c7e7717600e5db06a163_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-23_08c24c00b365c7e7717600e5db06a163_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_08c24c00b365c7e7717600e5db06a163_cryptolocker
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Size
41KB
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MD5
08c24c00b365c7e7717600e5db06a163
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SHA1
a09244634ce55b7a9fae7910c7d688e212b7abe3
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SHA256
1813b99279e7039df558f9a9dc1e0527dd3173ff7db176e70c670c5710e95f9a
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SHA512
7d8fbc64d060f6725acf2c015b0f9f1e0222ba6ed03159324b55ecd73b94c22f699850e935b6f0d484c094456e34baf1ff67903cfa49353447adb4ebf0ea5937
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/Ct6Eq:6j+1NMOtEvwDpjrR26Eq
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 2024-02-23_08c24c00b365c7e7717600e5db06a163_cryptolocker
Files
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2024-02-23_08c24c00b365c7e7717600e5db06a163_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