Behavioral task
behavioral1
Sample
2552-3-0x0000000000400000-0x00000000005A7000-memory.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2552-3-0x0000000000400000-0x00000000005A7000-memory.exe
Resource
win10v2004-20230915-en
General
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Target
2552-3-0x0000000000400000-0x00000000005A7000-memory.dmp
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Size
1.7MB
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MD5
126cd1ffcbbf04fa0f6c8f384f2326b2
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SHA1
6cd3415d613468fc519bbc6be91bc5f5ffdeba37
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SHA256
e43a0289d68404c82bdb9dec5074ee94ddb141992a58d3ae485be39053fa7bef
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SHA512
f21680a8e59d02f55a39f7b6c269911e92787ac307ce79f07fbea726970e37fd11dc8f7ca01d40f0463a9a0993e50e8785b0ca51a326d3aa341f1c2b46d03a96
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SSDEEP
3072:6DVCyFxSYACXF8pIAwdd+zUnH+R3LGp547cKA5Z4P:6DVCynACXF8pIj3+wH8bw47904
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 2552-3-0x0000000000400000-0x00000000005A7000-memory.dmp
Files
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2552-3-0x0000000000400000-0x00000000005A7000-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