Static task
static1
Behavioral task
behavioral1
Sample
2024-02-11_35a064aba91d61095dbe49218d12017f_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-11_35a064aba91d61095dbe49218d12017f_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-11_35a064aba91d61095dbe49218d12017f_cryptolocker
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Size
122KB
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MD5
35a064aba91d61095dbe49218d12017f
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SHA1
cb88362aa0cc2731301b6f18dfd32a5c06c07be1
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SHA256
72b55c206f795518625b7d7e09272d828e45f0bc5dbc73b2819de9318b0749ce
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SHA512
14701f527662875d91f3d2a2e1d33133deee05ccbb607f8b2ba2b901c3f88e5ae72c20670ad684a6c02aab9d0c3d52ac6643185a92013bab900f80bda4edb090
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4v:vCA9OtEvwDpje
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 2024-02-11_35a064aba91d61095dbe49218d12017f_cryptolocker
Files
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2024-02-11_35a064aba91d61095dbe49218d12017f_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