Static task
static1
Behavioral task
behavioral1
Sample
2024-04-11_dce4bfd45cbdab88c1f74ad8f0e20716_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-04-11_dce4bfd45cbdab88c1f74ad8f0e20716_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-04-11_dce4bfd45cbdab88c1f74ad8f0e20716_cryptolocker
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Size
70KB
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MD5
dce4bfd45cbdab88c1f74ad8f0e20716
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SHA1
5c2ffe0e9ba4697a749fe378e4c1a4dd67c54946
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SHA256
5132127d211d8cd162a7cbb1ae1534c89c6a6445b3209c0aa417cfcac421ae18
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SHA512
45d165e1e29223bf50291d15b7c998bb6fdb2449b052a125d9cf8a9f13f79af7b32d1efa95e7fedb9b683c20c99cd411cbed17b2abf7c4ce56a85bc92ab913e8
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUsMA:DW60sllyWOtEvwDpjwF850
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 2024-04-11_dce4bfd45cbdab88c1f74ad8f0e20716_cryptolocker
Files
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2024-04-11_dce4bfd45cbdab88c1f74ad8f0e20716_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