Behavioral task
behavioral1
Sample
2024-01-10_9b2cddabbc63e3d20f1bd87a13f304c7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-10_9b2cddabbc63e3d20f1bd87a13f304c7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-10_9b2cddabbc63e3d20f1bd87a13f304c7_cryptolocker
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Size
60KB
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MD5
9b2cddabbc63e3d20f1bd87a13f304c7
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SHA1
eb99bd3334241005f1e7acc5b9404b4b877589d3
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SHA256
70f2605e0c7a2a01bbe1f0fca53a4f52db8d097d3519da64d7756eeaed0f940f
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SHA512
da4be1eae7dfc8551a4da78753a2f3504807a1d4766d12be84a6111deca15221696e6145dbfb1042de1001c9213ce44da0ee9badeb00c9e346391e23dfba1859
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLamkc8J5hWz:T6QFElP6n+gxmddpMOtEvwDpjwa3o
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-10_9b2cddabbc63e3d20f1bd87a13f304c7_cryptolocker
Files
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2024-01-10_9b2cddabbc63e3d20f1bd87a13f304c7_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: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - 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