Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_e58d8deace04cd5d273cb8176b3c362e_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_e58d8deace04cd5d273cb8176b3c362e_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-14_e58d8deace04cd5d273cb8176b3c362e_cryptolocker
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Size
56KB
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MD5
e58d8deace04cd5d273cb8176b3c362e
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SHA1
1f886c5efdd832869d02f34aa0f7fb7403c963a9
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SHA256
4b4767733ae544fef1fe27320ae859ece0b33b59c6bd8f04e08ceb342317950b
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SHA512
effef37699e602e6297a035e7cb1f882c2f217520e6e82f16a7cf82f32d1e658bdef6f7d4c4d5be61e65a88b198575de3e8b8569a4214c02b68a6f4ac13b8295
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb617:BbdDmjr+OtEvwDpjMN
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 2024-02-14_e58d8deace04cd5d273cb8176b3c362e_cryptolocker
Files
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2024-02-14_e58d8deace04cd5d273cb8176b3c362e_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