Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_a6b12e4bdaddc9b98d0f58814839e743_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-22_a6b12e4bdaddc9b98d0f58814839e743_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_a6b12e4bdaddc9b98d0f58814839e743_cryptolocker
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Size
68KB
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MD5
a6b12e4bdaddc9b98d0f58814839e743
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SHA1
d0f890ce4d5c3e5adca0c1b240e7d4ae2a40846a
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SHA256
aac7ee01576f966c377e02d72b40e3961569c2926a915ff2e060d28cf123ee35
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SHA512
8aeebc83881faf160629f8554d4faa44fe20f710c20ee13a04d1ad5881b7d991ed59ed7581d2dfeaeb8fb32418109b6d84bb91520d944dcddb9216b76c8dc3e0
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUj:DW60sllyWOtEvwDpjwF85N
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 2024-02-22_a6b12e4bdaddc9b98d0f58814839e743_cryptolocker
Files
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2024-02-22_a6b12e4bdaddc9b98d0f58814839e743_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