Behavioral task
behavioral1
Sample
1728-56-0x0000000000400000-0x000000000046C000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1728-56-0x0000000000400000-0x000000000046C000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
1728-56-0x0000000000400000-0x000000000046C000-memory.dmp
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Size
432KB
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MD5
98938d7c5266a3c6f4f9fc105321ff45
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SHA1
145a7e48f2238b2ce8a5e20923dc631e034c7af2
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SHA256
7fafd79d499b442f5809fcfd43f61211ff203a65b1e7aa06bc6d0953200ab23c
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SHA512
859a9d76202932f5e12673873861296c0b2a08970b6742b7ba6749afdfa42fb306f44eaa9e78f15d7eb87d9b83c191f93a0348b0138cbfdf7c5f8e3f19c7bc92
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SSDEEP
6144:166+X5aG78XAIn2RN2iy3g8UpioUb65qJfbri5bMuCV4aHSqdBFJVjShVH:16HX5aG782ook65G/id5CV5HvZVj
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 1728-56-0x0000000000400000-0x000000000046C000-memory.dmp
Files
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1728-56-0x0000000000400000-0x000000000046C000-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