Behavioral task
behavioral1
Sample
2192-4-0x0000000000400000-0x00000000004F3000-memory.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
2192-4-0x0000000000400000-0x00000000004F3000-memory.exe
Resource
win10v2004-20231020-en
General
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Target
2192-4-0x0000000000400000-0x00000000004F3000-memory.dmp
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Size
972KB
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MD5
576377577aba34b8f0e69b47fbcbde8f
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SHA1
c272d38b7ec8b55d39b905ca860fc3f9c934ee87
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SHA256
fe9076326735dc8b49aa31ba634cf6ab6265a7129e5c69f60de8176425a7d786
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SHA512
f77c8332f44d161f0d296d80945c4f32a7b375640ec33054bc86d54b3ec2b192e315e63297a39c6e4048651c94d9f2403e89dccf57e7413f2a5bddb1d6653990
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SSDEEP
6144:6DVCynACXF7pI8flAxVKMuELgGRbr4yG:K8vmF7p83b0y
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 2192-4-0x0000000000400000-0x00000000004F3000-memory.dmp
Files
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2192-4-0x0000000000400000-0x00000000004F3000-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