Behavioral task
behavioral1
Sample
972-56-0x0000000000400000-0x0000000002BB0000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
972-56-0x0000000000400000-0x0000000002BB0000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
972-56-0x0000000000400000-0x0000000002BB0000-memory.dmp
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Size
39.7MB
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MD5
c88813218a9ab8cb0ccfa317bee143ee
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SHA1
8039b81334a634e118d752e2250ddb1ac71f199f
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SHA256
36ed858788db1f702ab5de2d8563490f5f99ff179d74a78b63cb5d1a80f2281a
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SHA512
035947eb3e9940b64198c2fd0bd3174e21629586105763e9d72830b6570878b1909f5d7733d8694fbd3b17627bfeef4f5f3ff181de3cb79fc12fe37dd2596896
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SSDEEP
12288:16HX5aG782ook65G/id5CV5ovZVjpD9p:16HJdVook6E/8koVtD9
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 972-56-0x0000000000400000-0x0000000002BB0000-memory.dmp
Files
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972-56-0x0000000000400000-0x0000000002BB0000-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