Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_df359b6001466d6a7e5ebb11f4d20dc7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_df359b6001466d6a7e5ebb11f4d20dc7_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-25_df359b6001466d6a7e5ebb11f4d20dc7_cryptolocker
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Size
68KB
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MD5
df359b6001466d6a7e5ebb11f4d20dc7
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SHA1
c126737f5e3fa385aa3051768fac83b3f9ba3beb
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SHA256
aefedd95507b889faf7f051bb3f9d327e6d4b4db2cd86af6b5bd0efb6b3a877b
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SHA512
d2a03aef9c7ba74dfb45ddf5fccbcbf8dc89f6996782ddaf8296992a9ca990bcb63e9791dfb15f2312e1e5bad07fc44b2949f025802f95bc1ced6d18a775926f
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU9:DW60sllyWOtEvwDpjwF85T
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 2024-01-25_df359b6001466d6a7e5ebb11f4d20dc7_cryptolocker
Files
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2024-01-25_df359b6001466d6a7e5ebb11f4d20dc7_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