Behavioral task
behavioral1
Sample
2044-56-0x0000000000400000-0x0000000002BAC000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2044-56-0x0000000000400000-0x0000000002BAC000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
2044-56-0x0000000000400000-0x0000000002BAC000-memory.dmp
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Size
39.7MB
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MD5
69eca7e960a0da7c257264eb3669f1eb
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SHA1
17bd87cbbbf9206e3d8fc608ee8530c1af2546dc
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SHA256
5328e2877570d757acdf693c9f1f4fce5130fbaafb74a72ad05c8e14d825e9c0
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SHA512
3851f552d2e7760b342b59d2e1872c5b3beac73436cf15f1c2282c33699b42d49a0e51e1ec0a526c3fd21bcd0df2e74050a0c91f913491aff29332a2d65a3fa9
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SSDEEP
6144:166+X5aG78XAIn2RN2iy3g8UpioUb65qJfbri5bMuCV4aKaSqdBFJVjShVHZ:16HX5aG782ook65G/id5CV5BvZVj
Malware Config
Extracted
vidar
3.5
2234cb18bdcd93ea6f4e5f1473025a81
https://steamcommunity.com/profiles/76561199497218285
https://t.me/tg_duckworld
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profile_id_v2
2234cb18bdcd93ea6f4e5f1473025a81
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user_agent
Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36 Vivaldi/3.7
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2044-56-0x0000000000400000-0x0000000002BAC000-memory.dmp
Files
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2044-56-0x0000000000400000-0x0000000002BAC000-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: 250KB - Virtual size: 249KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 61KB
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: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ