Behavioral task
behavioral1
Sample
2200-3-0x0000000000400000-0x0000000002436000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2200-3-0x0000000000400000-0x0000000002436000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
2200-3-0x0000000000400000-0x0000000002436000-memory.dmp
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Size
32.2MB
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MD5
95bffdcc1348702cf6b6d4bd9bcf8bcd
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SHA1
4cdaa9657fc9ac35448c5137be72c648f33ed670
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SHA256
6c4676fab4fd16b7e6786a00343781d35ba0f35c10152cc59800fe8008645d19
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SHA512
b40d3af9374e4d9d0c707541f2e468784c1c16a3591d24243a683cc789af4223f112c64b1c934e5013c2729a16e9d6e672320e9b59b6d11d55fed04085285199
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SSDEEP
6144:6DVCynACXFppIngbMsmo0GDPKsfCx6Jp4:K8vmFppTSoLzf2
Malware Config
Extracted
tofsee
vanaheim.cn
jotunheim.name
Signatures
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Tofsee family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2200-3-0x0000000000400000-0x0000000002436000-memory.dmp
Files
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2200-3-0x0000000000400000-0x0000000002436000-memory.dmp.exe windows:5 windows x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 57KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ