Behavioral task
behavioral1
Sample
1536-4-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1536-4-0x0000000000400000-0x0000000000438000-memory.exe
Resource
win10v2004-20231222-en
General
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Target
1536-4-0x0000000000400000-0x0000000000438000-memory.dmp
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Size
224KB
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MD5
782077008f073e6e54e11a7a59bc2282
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SHA1
1213497c940c4119fc0c32158a3ad9f882492b7e
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SHA256
43daddb90090d2c4982c81941e52c87b4bd44652741e167f11c6a484df044043
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SHA512
0cee32b38fd7503f5afde47955798deb389e715eda612b3bbbe64334e4e779a5aed5603a951cb8dcf6c1ac6acaaefaf4bd2b4e7fd2de7045c4819551462ff2c7
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SSDEEP
3072:6DVCyFxSYACXFWpIDHYK1K2LS1G2B+vioyUSdUuD5yBNcRr3XJ+cmH:6DVCynACXFWpITS1TB+PSH9kco
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 1536-4-0x0000000000400000-0x0000000000438000-memory.dmp
Files
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1536-4-0x0000000000400000-0x0000000000438000-memory.dmp.exe windows:5 windows x86 arch: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