Behavioral task
behavioral1
Sample
5084-245-0x0000000000400000-0x000000000081B000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5084-245-0x0000000000400000-0x000000000081B000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
5084-245-0x0000000000400000-0x000000000081B000-memory.dmp
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Size
4.1MB
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MD5
f65ea366cc7c4d4db5945de474c46117
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SHA1
23d57b4cb9a0f6505b57c9c7c86dd0f08e101f3e
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SHA256
9bedc8911583c2ea91542620b54c9d4d4ae62842e80ad3e16863941455a64d0a
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SHA512
989d44e45cf6a38cd611900c0b1869b65f32992df132f313bd599c14e0a7e010d6b7d2dd18c7deefe0e1fe3493c6a987fec23841c60e0c91c20005dccfbba540
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SSDEEP
6144:CDZmBlZ87p0vRhZ/u8AfjVO0M9qm9YGTjOYRLXhMNsyMXTi:CDZmBi0BA7g0Wqm93jOYRLaBMW
Malware Config
Extracted
vidar
3.4
e749025c61b2caca10aa829a9e1a65a1
https://steamcommunity.com/profiles/76561199494593681
https://t.me/auftriebs
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profile_id_v2
e749025c61b2caca10aa829a9e1a65a1
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user_agent
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:105.0) Gecko/20100101 Firefox/105.0
Signatures
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Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5084-245-0x0000000000400000-0x000000000081B000-memory.dmp
Files
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5084-245-0x0000000000400000-0x000000000081B000-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: 249KB - 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