Static task
static1
Behavioral task
behavioral1
Sample
2024-03-10_e409c6e26119cf16cb4c214463bccde4_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-10_e409c6e26119cf16cb4c214463bccde4_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-10_e409c6e26119cf16cb4c214463bccde4_cryptolocker
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Size
49KB
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MD5
e409c6e26119cf16cb4c214463bccde4
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SHA1
236c4e6b1eae0d418b696b9d9de17421dc74d1bf
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SHA256
2b70b48617268176c3b4bdaade5aff4230b486ca312081e221661ffa426f3da8
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SHA512
4eda668b5ee5e96ebc41f8f1b25c62eaa70367c26b81c6e0298be0e09ea10244bbc5b4c4974fbf3a24108d748c2dac436d984468a824c4fbad54f33040593812
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvu:BbdDmjr+OtEvwDpjMXb
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 2024-03-10_e409c6e26119cf16cb4c214463bccde4_cryptolocker
Files
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2024-03-10_e409c6e26119cf16cb4c214463bccde4_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
bUItIFMf Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
QNhjSkbP Size: 12KB - 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