Static task
static1
Behavioral task
behavioral1
Sample
2024-05-16_15ae996b7b38e45eed6f55917ed8f33c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-16_15ae996b7b38e45eed6f55917ed8f33c_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-05-16_15ae996b7b38e45eed6f55917ed8f33c_cryptolocker
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Size
49KB
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MD5
15ae996b7b38e45eed6f55917ed8f33c
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SHA1
8988864e7e97b961d1378d7960eb71f4df0ec851
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SHA256
a4b585b05eda5759568fccc1faa7a0a43dcf2c9c38ffd8610aef7ba54267ec52
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SHA512
b6b6536e6d089a6e2afabf0ef6b5ef5f07159eb2114cd23fe82105f3efbbed16a09e0801a2b81aa1b23bc059e350c83bf976cfe0a260c496d63390e25efd0385
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQ6uMcv:BbdDmjr+OtEvwDpjMr
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 2024-05-16_15ae996b7b38e45eed6f55917ed8f33c_cryptolocker
Files
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2024-05-16_15ae996b7b38e45eed6f55917ed8f33c_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