Behavioral task
behavioral1
Sample
1988-2-0x0000000000400000-0x00000000005AE000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1988-2-0x0000000000400000-0x00000000005AE000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
1988-2-0x0000000000400000-0x00000000005AE000-memory.dmp
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Size
1.7MB
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MD5
9371470e1ced6b4d2ee3309e156dca75
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SHA1
b5be4729de6f2af909792f2a6180a67b1f89da07
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SHA256
5a91e741954c051fc257ceba670ab1f5bf1a54174e93283fa3512a2ea1333325
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SHA512
7793baa5ac2372f4b6f27b6fc12478297b03cb6c646c17970903d5e9c56a30e39b64fb6550a25a153e3eca3f77734ec97348cc1dd0ca9b7fcceb3a9a551fdbd3
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SSDEEP
6144:6DVCynACXF0pIDp1IxIhToz2xaWlSUr5XT:K8vmF0p21I+TNvlS+j
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 1988-2-0x0000000000400000-0x00000000005AE000-memory.dmp
Files
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1988-2-0x0000000000400000-0x00000000005AE000-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