Static task
static1
Behavioral task
behavioral1
Sample
2024-06-11_3e734083dff07c6d68de31640749f7c7_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-11_3e734083dff07c6d68de31640749f7c7_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-11_3e734083dff07c6d68de31640749f7c7_cryptolocker
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Size
40KB
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MD5
3e734083dff07c6d68de31640749f7c7
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SHA1
3335b0ea434330a5ad0d0d344ead98ce5518abc4
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SHA256
bc8c7192a34b18872e35ec00556d4031ed75fc05f59a118fdeb638a8ab012e42
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SHA512
48b7143bc6829a328515a4f84d7444fd64b81591624f272d513e74929fb8bb0651f1cb000436a3e188cb525bbf603ab9579688b6112c87b0f5af9fbeaaf14ba0
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SSDEEP
768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjLeJAsKuDkX:ZzFbxmLPWQMOtEvwDpjLeJAsKcU
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 2024-06-11_3e734083dff07c6d68de31640749f7c7_cryptolocker
Files
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2024-06-11_3e734083dff07c6d68de31640749f7c7_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