Static task
static1
Behavioral task
behavioral1
Sample
2024-01-26_d55b22981ab5170e6dc3accd80d68a87_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-26_d55b22981ab5170e6dc3accd80d68a87_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-26_d55b22981ab5170e6dc3accd80d68a87_cryptolocker
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Size
69KB
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MD5
d55b22981ab5170e6dc3accd80d68a87
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SHA1
61fa3ad5782690e346170ff8862ff1c82928109b
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SHA256
6dc95a8764289c70295cf01a50bb858877a100481050d2fd518b06269e7e9fa4
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SHA512
83164fff8c5d8ebda1579e17db73db2bbd73de1e58fe8fbe7ff22ca70987dabdfff6ec9563fde4e64c0809dba6e2ad77e03c8fb0618358a493db5d5a33f4e649
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUS:DW60sllyWOtEvwDpjwF85o
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 2024-01-26_d55b22981ab5170e6dc3accd80d68a87_cryptolocker
Files
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2024-01-26_d55b22981ab5170e6dc3accd80d68a87_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