Static task
static1
Behavioral task
behavioral1
Sample
2024-06-06_8b04cbfddc19ed55f04efd44e5fc809b_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-06_8b04cbfddc19ed55f04efd44e5fc809b_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-06_8b04cbfddc19ed55f04efd44e5fc809b_cryptolocker
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Size
41KB
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MD5
8b04cbfddc19ed55f04efd44e5fc809b
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SHA1
89e3b175c39548bb5fe2e113a81394f1f861983e
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SHA256
a9630f19f579db6138a7f6bd8b734125e184e1369e9af1f539c701f5baa46ade
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SHA512
d5758ebe74b6746af88ce94f059e21756486b3cd41f60b8f5b43a11fe27fff7ff9a325b0248d6e933c69f482ab9869e7e12418fd1d7f9ec6d6d07ed8821c9d38
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDb7xv:ZzFbxmLPWQMOtEvwDpjLeJAsKcb75
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-06_8b04cbfddc19ed55f04efd44e5fc809b_cryptolocker
Files
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2024-06-06_8b04cbfddc19ed55f04efd44e5fc809b_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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ