Behavioral task
behavioral1
Sample
2200-4-0x0000000000400000-0x000000000085D000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2200-4-0x0000000000400000-0x000000000085D000-memory.exe
Resource
win10v2004-20240426-en
General
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Target
2200-4-0x0000000000400000-0x000000000085D000-memory.dmp
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Size
4.4MB
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MD5
b086f6e6fa397b2210d626cc9d716071
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SHA1
2600aa63410da3ece6e6e32fb9cffc0f65a9033d
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SHA256
27cdb61fcf1069f938d88cc28cd6ba196c57e871e3ead281f00f7b3ca069606c
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SHA512
8fc11621586522aaed668d7d3f70feefa750cb8eb718674c3af7bbe3e4f0e460c36264945c9323799d68b5b421d29f6919fdea6e368ae245c3558abb724f48d6
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SSDEEP
3072:6DVCyFxSYACXF3pItxpGY8ugh5uHiUTG2qiZg/PUsSkgeRp:6DVCynACXF3pI/sYgh5pUTAsJkge
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.
Processes:
resource 2200-4-0x0000000000400000-0x000000000085D000-memory.dmp
Files
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2200-4-0x0000000000400000-0x000000000085D000-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