Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_6d7e457448d61a74172faf834fabcc31_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_6d7e457448d61a74172faf834fabcc31_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_6d7e457448d61a74172faf834fabcc31_cryptolocker
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Size
31KB
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MD5
6d7e457448d61a74172faf834fabcc31
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SHA1
83a5500b2d675f291ab2f43bf372bc88713af6b5
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SHA256
8cee08c4c5ab70f51c12e5b70804ecb1aca40ccde2ef998b3918150630ced24d
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SHA512
b0deacd0df7abcad41b345f3db7d1fd149cfcddab0366c94381f4799320cef80c8e12f596a825ee0942c4234cfb01552aab30dc7a377d80ad51a816eb67ef6fd
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNUwg:q0zizzOSxMOtEvwDpj/arqcrg
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_6d7e457448d61a74172faf834fabcc31_cryptolocker
Files
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2024-02-18_6d7e457448d61a74172faf834fabcc31_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
Sections
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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