Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_ff149609daeaddd97a90fc6892400e1c_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-28_ff149609daeaddd97a90fc6892400e1c_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_ff149609daeaddd97a90fc6892400e1c_cryptolocker
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Size
70KB
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MD5
ff149609daeaddd97a90fc6892400e1c
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SHA1
cd0ef1958168000d25c0bd7e6dbcd33d5c85a7e9
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SHA256
cbeacda83db08b00cdb78c7aa088e3318f11b027f9531b9bd86a1190050c6343
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SHA512
de617260d64f4622ad26d5fb4fce41c23f78397100c5e1fd337cfe9f3f98da38d6111b4f7e5ec0eea87d263c07049171069390810a8d444e1ddfaaac2631a1f2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUtbgP:DW60sllyWOtEvwDpjwF85u
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 2024-01-28_ff149609daeaddd97a90fc6892400e1c_cryptolocker
Files
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2024-01-28_ff149609daeaddd97a90fc6892400e1c_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