Static task
static1
Behavioral task
behavioral1
Sample
2024-02-25_0daf6869f0d82b8a2efd581e946ed561_cryptolocker.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-25_0daf6869f0d82b8a2efd581e946ed561_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-25_0daf6869f0d82b8a2efd581e946ed561_cryptolocker
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Size
61KB
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MD5
0daf6869f0d82b8a2efd581e946ed561
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SHA1
0275bb33aca6773820245991fde171b62878da39
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SHA256
9d74cd98c3ae475255cd6de3786e1cc7dbac242fcd2b150ffc8eec2b320681a4
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SHA512
804b9b6fbe0b95ca8e07b5879818b77231adf6347c7327d8eba5c96828e5d4c03b8c740ac6ea96592266966a725b1b29813a39e5798dc4cb8ddd19f14e9ebb3f
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb61vSbgtsE:BbdDmjr+OtEvwDpjM8c
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 2024-02-25_0daf6869f0d82b8a2efd581e946ed561_cryptolocker
Files
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2024-02-25_0daf6869f0d82b8a2efd581e946ed561_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