Static task
static1
Behavioral task
behavioral1
Sample
2024-02-03_3da65865cb847a5b4d4f9199187439fd_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-03_3da65865cb847a5b4d4f9199187439fd_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-03_3da65865cb847a5b4d4f9199187439fd_cryptolocker
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Size
98KB
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MD5
3da65865cb847a5b4d4f9199187439fd
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SHA1
f0a369a0916ce4530b36dfe7e3f1ad6383987351
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SHA256
fbe9a570c4f28629b79f67f1b36fc50a6ed485e583fb43ffb46031f2260dc0ce
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SHA512
a8b1cd383cbe2922acf25c908a3dbf58ce3492a6fe7c6d494d581c517a5db30566922814cea1326618600833ae2056fb3cf3eef39abc23f85fccc9d981a3ce97
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgbwyU:V6a+pOtEvwDpjtzH
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 2024-02-03_3da65865cb847a5b4d4f9199187439fd_cryptolocker
Files
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2024-02-03_3da65865cb847a5b4d4f9199187439fd_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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