Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_86a4a80ff2c56e5ade731e0e7b38b9fc_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_86a4a80ff2c56e5ade731e0e7b38b9fc_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-27_86a4a80ff2c56e5ade731e0e7b38b9fc_cryptolocker
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Size
123KB
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MD5
86a4a80ff2c56e5ade731e0e7b38b9fc
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SHA1
53773f8b1b3026127e845b868ff87a925d3b4799
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SHA256
ec659c4eab49caad056aed9ffeb8401f0c49d625b32f05846df1476fa42445d7
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SHA512
c6ef0d735aa534090f1de774f6e08236635a5ec1c6b0983999b802f1b37330e89f0652f81fb6c2fa269879f485247c297d970866955f2d57f3c8127751f8efe0
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SSDEEP
1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4t:vCA9OtEvwDpjw
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_86a4a80ff2c56e5ade731e0e7b38b9fc_cryptolocker
Files
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2024-01-27_86a4a80ff2c56e5ade731e0e7b38b9fc_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