Static task
static1
Behavioral task
behavioral1
Sample
2024-03-09_5b0b9c9625f535561e1edaa7a4b53d3f_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-09_5b0b9c9625f535561e1edaa7a4b53d3f_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-09_5b0b9c9625f535561e1edaa7a4b53d3f_cryptolocker
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Size
70KB
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MD5
5b0b9c9625f535561e1edaa7a4b53d3f
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SHA1
1a076a11fcb5a115c1dd1b060c1df23c4d56e956
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SHA256
e2e393b40572af223f6178c3b5a8485ac7224d01df7eaf8ab5ca3aef481c8391
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SHA512
76b7b7dc409a49711c454fbe265a64eeea8594e151863bebd21c7d9c166ecd4716640a02c42c6b99b4ab6ce2741d905144fd15126c98ff9dc90ade43c077fab2
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOuZ:DW60sllyWOtEvwDpjwF857
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 2024-03-09_5b0b9c9625f535561e1edaa7a4b53d3f_cryptolocker
Files
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2024-03-09_5b0b9c9625f535561e1edaa7a4b53d3f_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