Behavioral task
behavioral1
Sample
1204-3-0x0000000000400000-0x00000000004F4000-memory.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
1204-3-0x0000000000400000-0x00000000004F4000-memory.exe
Resource
win10v2004-20231020-en
General
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Target
1204-3-0x0000000000400000-0x00000000004F4000-memory.dmp
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Size
976KB
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MD5
54f303dbdf330df8e1ca956e17863971
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SHA1
2be428cd2b260abd96b8e373b0feec168197a9c4
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SHA256
81e25fed984bf1cdf51241c54520219aa334db3812f02ba5d03132191adf98d1
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SHA512
b956b2eeaaac8eb434e84b65d8798196b4a24a25b900eaaad8f2f73cedcbaa5575a73d5510db82ec14c317f39c1a66d36a3b9372fb9f17e2376e42c77c535f44
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SSDEEP
6144:6DVCynACXFtpI2DUu63xqPR+DYK1D7TX:K8vmFtp6++tDvX
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 1204-3-0x0000000000400000-0x00000000004F4000-memory.dmp
Files
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1204-3-0x0000000000400000-0x00000000004F4000-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