Behavioral task
behavioral1
Sample
704-56-0x0000000000400000-0x0000000002BAF000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
704-56-0x0000000000400000-0x0000000002BAF000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
704-56-0x0000000000400000-0x0000000002BAF000-memory.dmp
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Size
39.7MB
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MD5
2ad49a0e82849a9e13f9f36fc11e4795
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SHA1
82c21eb3936d23acdb6314b802de24814c476f00
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SHA256
1daa10241f914b1d54a8de223349716e36062e1c1352e365a14159f4e44915b4
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SHA512
f42b63522781d8cfa3962b97ab0426f742c53e663076c4b8d240b6ac9e48645544602d688d2ae9024696747242d266d2f95b0150272ff2c1d6cea1607b9aa6b7
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SSDEEP
6144:166+X5aG78XAIn2RN2iy3g8UpioUb65qJfbri5bMuCV4avSqdBFJVjShVHMO:16HX5aG782ook65G/id5CV5vvZVjC
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 704-56-0x0000000000400000-0x0000000002BAF000-memory.dmp
Files
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704-56-0x0000000000400000-0x0000000002BAF000-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: 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