Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_9264210f6540526000916c643ea70d9a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_9264210f6540526000916c643ea70d9a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_9264210f6540526000916c643ea70d9a_cryptolocker
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Size
125KB
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MD5
9264210f6540526000916c643ea70d9a
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SHA1
df2fe887330040c6be31e86d1c456868bb690e38
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SHA256
572f68a2d9e8000fe9fad5fbe55d8e0fe945abcbfbe9381670b66f9297077d03
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SHA512
7f295160729dd2745a045fd01bea779c3f34115b0d7ef91e7270f5176732566ea8fd3084f2a28c3dbffcf23ce04301bd331c917534736e0fb351b0d543445412
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpe:vCA9OtEvwDpj6
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_9264210f6540526000916c643ea70d9a_cryptolocker
Files
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2024-01-27_9264210f6540526000916c643ea70d9a_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE