Behavioral task
behavioral1
Sample
2024-09-12_078c2cdd33eb7433d96b80bc8d7129d2_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-12_078c2cdd33eb7433d96b80bc8d7129d2_cryptolocker
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Size
54KB
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MD5
078c2cdd33eb7433d96b80bc8d7129d2
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SHA1
ea3e5c70fc952f54617fa2f9210b24b805aca9d3
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SHA256
9db12c6b7be22087d907f8357cdf50a75e5eadd8e9bf03d17e66111f4f88a93e
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SHA512
e95160c9803ce9f59281d63ae5dd48be5ef6c039bce97b4f016cc011618025cbe7436a22f8e11b6622a9d863fc4528551e0290207b3778f011a636e7360e5fc3
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SSDEEP
768:z6LsoEEeegiZPvEhHSG+gzum/kLyMro2GtOOtEvwDpj/YY1J+OTOk/94:z6QFElP6n+gKmddpMOtEvwDpj31ik/94
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-12_078c2cdd33eb7433d96b80bc8d7129d2_cryptolocker
Files
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2024-09-12_078c2cdd33eb7433d96b80bc8d7129d2_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_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