Behavioral task
behavioral1
Sample
1988-4-0x0000000000400000-0x0000000000446000-memory.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1988-4-0x0000000000400000-0x0000000000446000-memory.exe
Resource
win10v2004-20231215-en
General
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Target
1988-4-0x0000000000400000-0x0000000000446000-memory.dmp
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Size
280KB
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MD5
f7f0de0e454c8046c5eb63ad7eb55dd7
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SHA1
90cfafce884d5654a22839abada16edafe824ac5
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SHA256
6aec3d13552c3d89f9502be46c35eb1895ed2f99e0a07d2568cbff1b888f3d91
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SHA512
ddf07ba2cfc0013d7bf6258908d80a42a380f3a89753559abc4119ad2b00086db4f5ede6e984d4c3c5f19bb9a3bb63046ed855e7a28697f596815875a27ab464
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SSDEEP
6144:6DVCynACXFYpIleTRVOobrPXpFS0cWEQRER:K8vmFYpRNz1XE3
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 1988-4-0x0000000000400000-0x0000000000446000-memory.dmp
Files
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1988-4-0x0000000000400000-0x0000000000446000-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