Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_402e3800617ac76f1d02ec235818f937_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_402e3800617ac76f1d02ec235818f937_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_402e3800617ac76f1d02ec235818f937_cryptolocker
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Size
91KB
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MD5
402e3800617ac76f1d02ec235818f937
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SHA1
3c70d90a5a3e4a7f9217488ff50cd6dc88bf5852
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SHA256
a885871a072c296469ce75e35914d12edfbad64106b98fe68b16e0a9b4d62894
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SHA512
4dd28c151b07fa940771bc8c1ec8e6c50b2710cd6963f9897da00f46b90cddb3403236e17731e3c2d7b4f2af4a72e48923d6d7598c5681c781a46d1c254415e6
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg4:V6a+pOtEvwDpjtzU
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 2024-03-11_402e3800617ac76f1d02ec235818f937_cryptolocker
Files
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2024-03-11_402e3800617ac76f1d02ec235818f937_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