Behavioral task
behavioral1
Sample
2124-3-0x0000000000400000-0x000000000228B000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2124-3-0x0000000000400000-0x000000000228B000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
2124-3-0x0000000000400000-0x000000000228B000-memory.dmp
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Size
30.5MB
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MD5
b9bf4ed2e04838c85baef5553fc44ae0
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SHA1
7338c88285c9dfa36ed7bd327332d083ec3e3ae6
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SHA256
31b8a73824a6cdb7124fa66130702126cfa14187178d945278b1b59e18740677
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SHA512
104fba0be9b40c4552c0070b937e3506098f29af961211b598564e76cd473917f8b4827a277050e73116f2f21ee447906f66ea6d08ba3ce5c14cc80447063ec2
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SSDEEP
3072:6DVCyFxSYACXFkpIfcvnJGOg0Xhxz4lNCU:6DVCynACXFkpI0xbFxKNC
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 2124-3-0x0000000000400000-0x000000000228B000-memory.dmp
Files
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2124-3-0x0000000000400000-0x000000000228B000-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