Behavioral task
behavioral1
Sample
1720-56-0x0000000000400000-0x00000000006EB000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1720-56-0x0000000000400000-0x00000000006EB000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1720-56-0x0000000000400000-0x00000000006EB000-memory.dmp
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Size
2.9MB
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MD5
d925b8c76b0c3943d647906af937b9ed
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SHA1
fe566752354850c23ae3306e320596480d94c548
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SHA256
5689096309f4ae9c33a5ce9e93b2e60b31ab3e768b0f7e0dbebf8982ed56cf34
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SHA512
d300417fa5bb83126e9eb1e016dacf5e884365bbd242904dce3f4bb0c4955b2c3f572df1828216ffbfb1cf39c7d3a49d2854ddef25ed524e6f4018a6221e4dc1
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SSDEEP
6144:kt7w69i2IiSi37j6uADO72myabHdNK/Ai3Ob78hrJjW9KpjRAa9:kt7w6KMGe72my8HfVi3a7Kq9qjRD9
Malware Config
Extracted
vidar
4.1
a3e4bb8624a4778589444fc3dd50c0f3
https://steamcommunity.com/profiles/76561199510444991
https://t.me/task4manager
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profile_id_v2
a3e4bb8624a4778589444fc3dd50c0f3
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1720-56-0x0000000000400000-0x00000000006EB000-memory.dmp
Files
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1720-56-0x0000000000400000-0x00000000006EB000-memory.dmp.exe 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: 251KB - Virtual size: 250KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ