Behavioral task
behavioral1
Sample
2024-07-05_e5e7f8dc0ca38830bcd5fcdfbcdea046_cryptolocker.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-07-05_e5e7f8dc0ca38830bcd5fcdfbcdea046_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-07-05_e5e7f8dc0ca38830bcd5fcdfbcdea046_cryptolocker
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Size
53KB
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MD5
e5e7f8dc0ca38830bcd5fcdfbcdea046
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SHA1
5010c48c384cb8877f6732af199ca5061316e2ac
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SHA256
55702760d7f178fe6a6df7e1f6566c9f5f8113765c4936bf2960127e3f6b4847
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SHA512
943412e18b18d7680496c0f0cac219a140b1c564fe443a72d68c7e76b01ea5af818105e16ed694e5d2c618a591127dbe57c26769457f0b2d19886744a8c67363
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SSDEEP
768:bODOw9UiamWUB2preAr+OfjH/0S16avdrQFiLjJvtOR:bODOw9acifAoc+vu
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-07-05_e5e7f8dc0ca38830bcd5fcdfbcdea046_cryptolocker
Files
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2024-07-05_e5e7f8dc0ca38830bcd5fcdfbcdea046_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 16KB - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE