Behavioral task
behavioral1
Sample
2024-09-07_ee4baaf24361b0c3e60379fb775a1e1d_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-07_ee4baaf24361b0c3e60379fb775a1e1d_cryptolocker
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Size
62KB
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MD5
ee4baaf24361b0c3e60379fb775a1e1d
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SHA1
56f97216faedf61b09f4118b1c089e8b6e24f569
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SHA256
2e000ec7523cb01144fa1bc05013672007afe8e4263514c2feb65335dfd9f856
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SHA512
b044d969233b3fa8c6efb69426a3ed258b1a60d37b626538d778e1dbc264e42cbbf2e6da7ab2372d7334bd0b6b4d956a02d6e458f48ddcc96bdb300cb665fce6
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SSDEEP
768:T6LsoEEeegiZPvEhHSG+gkum/kLyMro2GtOOtEvwDpjhXMLam5axK38noysd:T6QFElP6n+gxmddpMOtEvwDpjwaYaQ8c
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-07_ee4baaf24361b0c3e60379fb775a1e1d_cryptolocker
Files
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2024-09-07_ee4baaf24361b0c3e60379fb775a1e1d_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