Behavioral task
behavioral1
Sample
1512-4-0x0000000000400000-0x000000000043E000-memory.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1512-4-0x0000000000400000-0x000000000043E000-memory.exe
Resource
win10v2004-20231222-en
General
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Target
1512-4-0x0000000000400000-0x000000000043E000-memory.dmp
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Size
248KB
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MD5
d532879342df6f91a9d0761383600b99
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SHA1
3ff18abb1477cd21667f0064730a87cee265a1d9
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SHA256
d519535543cb66e2880119092447b1b3b9b9c8772ab5ce30d34068aee3403b58
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SHA512
ffb33022ab2c24adab09257eca3881c4a8a92615ca008eaccafd3480d51dc0907a1c54cc3860d37129570e056be62b685dd8388539cc671f76e9fd5d668ce138
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SSDEEP
3072:6DVCyFxSYACXFYpI+0Ns1KMnwFlscekf3O2D+sYc+PhfRvtVae:6DVCynACXFYpIhTlsclz+PrTf
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 1512-4-0x0000000000400000-0x000000000043E000-memory.dmp
Files
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1512-4-0x0000000000400000-0x000000000043E000-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