Static task
static1
Behavioral task
behavioral1
Sample
2024-01-11_91e0886b84e6fa14c82bab4e2c002f18_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-11_91e0886b84e6fa14c82bab4e2c002f18_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-11_91e0886b84e6fa14c82bab4e2c002f18_cryptolocker
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Size
53KB
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MD5
91e0886b84e6fa14c82bab4e2c002f18
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SHA1
655c79b1978c4db4ebfd5bf8599462799c4ce9c5
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SHA256
a72802d3d4d65420b6e66f965150c67f78b7842a51bf8df79b219bd2abf66811
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SHA512
eb31d218c621434bf21aaa76b1477aabfa7f9694ad6799e42e149db6f8db06a83629546cb46668be0f4c270c50e8d30ca471725bda9780a7d2c5691be4cac0ba
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SSDEEP
1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb617xe:BbdDmjr+OtEvwDpjMa
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-11_91e0886b84e6fa14c82bab4e2c002f18_cryptolocker
Files
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2024-01-11_91e0886b84e6fa14c82bab4e2c002f18_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