Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_bab7404bedd11c938c5e096836c3b530_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-14_bab7404bedd11c938c5e096836c3b530_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-05-14_bab7404bedd11c938c5e096836c3b530_cryptolocker
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Size
63KB
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MD5
bab7404bedd11c938c5e096836c3b530
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SHA1
9ca98f8ea329ad074f2faeb1d228fbdb2678f8b5
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SHA256
1b1a203c5d4fec6284596075f311aeb59801c74b72b2916f733cf55649dba33d
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SHA512
3d99831f93a721af1f9922fd4c2069666d5623b68c2e461b036e3675474d46ac3ea608a113f7afb2ec1bb723da3223adb457dec011eb197d4904492b990243f2
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsiK:BbdDmjr+OtEvwDpjM8H
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 2024-05-14_bab7404bedd11c938c5e096836c3b530_cryptolocker
Files
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2024-05-14_bab7404bedd11c938c5e096836c3b530_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