Static task
static1
Behavioral task
behavioral1
Sample
2024-02-27_b322a37b04d0e210fe6aa50cefa80fa9_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-27_b322a37b04d0e210fe6aa50cefa80fa9_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-27_b322a37b04d0e210fe6aa50cefa80fa9_cryptolocker
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Size
70KB
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MD5
b322a37b04d0e210fe6aa50cefa80fa9
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SHA1
f66d148849ca846f40039969ff5ddd025541a6b6
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SHA256
5cdafc7f0eea8bf054b9aeef97424f6bf01138378631aa7e407edc5c5d5fc02a
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SHA512
b0c5b0d453cb07add484ef6a7d4cb7952585cd5b93a0c25d077b22718af3c7718950f32c66349e43882a63e04c578febbb03ec2a043add4d0f91af718b17897d
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbCT:DW60sllyWOtEvwDpjwF852
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 2024-02-27_b322a37b04d0e210fe6aa50cefa80fa9_cryptolocker
Files
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2024-02-27_b322a37b04d0e210fe6aa50cefa80fa9_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ