Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231130-en
General
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Target
tmp
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Size
6.0MB
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MD5
f97a48d0cfab988ccaf60bcd62963c9d
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SHA1
a36f7164ebf8df8a4a71aa6d026a2d94f1e8fdac
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SHA256
b51a27a89709598d5a20b537d861c3e5e818ff72dbaed5426062ddaa1c266eb9
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SHA512
f70222efcb041345e9af496cf3b866737ed787c111cbdb3474973b5c7c9652db6c55093fd5c7bcf600512196fa29e08cefe185469fa4b189db237cead325b4e8
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SSDEEP
98304:BaJUJzze8IZfkx9KWqBDeRTsnBF75riKIJWsHGRoy6Qn3g64UFkcSJNsPGw7Wb/7:2U1GZfe7RTsBF75OKjs+oPTpUC+Gwqbj
Malware Config
Signatures
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Detect PureLogs payload 1 IoCs
resource yara_rule sample family_purelogs -
Purelogs family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
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tmp.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 1016KB - Virtual size: 1015KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ