Static task
static1
Behavioral task
behavioral1
Sample
2024-02-17_883cab5dad2fb4bc9ecd8e5864212f4b_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-17_883cab5dad2fb4bc9ecd8e5864212f4b_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-17_883cab5dad2fb4bc9ecd8e5864212f4b_cryptolocker
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Size
126KB
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MD5
883cab5dad2fb4bc9ecd8e5864212f4b
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SHA1
8abfd30b0bdac0196e705eff4d46ef80f4e3f931
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SHA256
46c6b2ada20c311cac76b39efd8cd983878800f1c559b27566108de5a2d2c159
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SHA512
5186d7e2df9b748969c82903d43d38efa0b963e831cbd6bb21eda9434c6244bb4baff4770725150d11713dc204d6a2043614028353d797f612f97f0ab96f3950
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBpMe0:vCA9OtEvwDpjy
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 2024-02-17_883cab5dad2fb4bc9ecd8e5864212f4b_cryptolocker
Files
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2024-02-17_883cab5dad2fb4bc9ecd8e5864212f4b_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