Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_9be29d8c58e956cee5877fd3538aa056_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-25_9be29d8c58e956cee5877fd3538aa056_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_9be29d8c58e956cee5877fd3538aa056_cryptolocker
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Size
46KB
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MD5
9be29d8c58e956cee5877fd3538aa056
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SHA1
adee2798fa632edb6dec12d4a10ab84152e033d8
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SHA256
67c2bff94b8e5097beb1778c931ea0d79aaf9dd2b18fa3fedc546a9dccf09216
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SHA512
21bc8300659ce7ea1e4b346d704e1c802a565e96e7853158b7ec773730b847ffe776ebd216dd597ae0167fbf7f4157ae7183c2d97ac032525ae649ba0c8b8fdb
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvgpnF:6j+1NMOtEvwDpjr8hgpF
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 2024-02-25_9be29d8c58e956cee5877fd3538aa056_cryptolocker
Files
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2024-02-25_9be29d8c58e956cee5877fd3538aa056_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