Behavioral task
behavioral1
Sample
1396-3-0x0000000000400000-0x0000000002284000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1396-3-0x0000000000400000-0x0000000002284000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
1396-3-0x0000000000400000-0x0000000002284000-memory.dmp
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Size
30.5MB
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MD5
ee3b35a2fb7caa27e7a7ed24124b56d6
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SHA1
538661fd3e959470b8a44c7e8fbc656981335d2f
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SHA256
c4a4453d9a16b99df3a74494b9d41f1517ed4aed9e38313235870e2f8a8bc658
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SHA512
01203eb2a0665eb3729ee8ffca91e204868773a9013b7c645c2a0548953ba155d3bd4258a29383541189f6e6b3fc51ea01dc5c9787cde73e7456a6470c444559
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SSDEEP
3072:6DVCyFxSYACXFDpISuBJPMLnsmACWL+kbzjaa7OIu4Z:6DVCynACXFDpInBJUDsm7UTbnaKZu
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 1396-3-0x0000000000400000-0x0000000002284000-memory.dmp
Files
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1396-3-0x0000000000400000-0x0000000002284000-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