Behavioral task
behavioral1
Sample
4348-312-0x0000000000400000-0x00000000006DD000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
4348-312-0x0000000000400000-0x00000000006DD000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
4348-312-0x0000000000400000-0x00000000006DD000-memory.dmp
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Size
2.9MB
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MD5
2658164e9e059c78fc95c3b5a4589ac7
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SHA1
0384d45e008e7338931ece7d4ff4edd6dcca9e6e
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SHA256
dc7fc58e8dd2290019523dca962d4841af29cf1ae53abb668b01f0e1b4fd788a
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SHA512
006bd992e77fdd6a72eb3df372cef1669b7af8edd760de6e62d5d8ace85f506a9b5ed79f534f2e18bff0e4c01cef63c8c11d3862250c77aa05f366d55b62a5b8
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SSDEEP
6144:7ua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJn0KQah6wu2AiKovFopCY7MZ:7V5z4XPMPA/QryvodlJn0KQTuFoXY
Malware Config
Extracted
vidar
3.8
e5d7cb6205191dc1a4f6288000860943
https://steamcommunity.com/profiles/76561198272578552
https://t.me/libpcre
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profile_id_v2
e5d7cb6205191dc1a4f6288000860943
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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 4348-312-0x0000000000400000-0x00000000006DD000-memory.dmp
Files
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4348-312-0x0000000000400000-0x00000000006DD000-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: 245KB - Virtual size: 245KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ