Behavioral task
behavioral1
Sample
1580-248-0x0000000000400000-0x00000000006EA000-memory.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
1580-248-0x0000000000400000-0x00000000006EA000-memory.exe
Resource
win10v2004-20230220-en
General
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Target
1580-248-0x0000000000400000-0x00000000006EA000-memory.dmp
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Size
2.9MB
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MD5
df6d0756bf8c51d3047bf1ce57901bf2
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SHA1
ea84465f794bd5e674cd5b40750f654cf283508d
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SHA256
dca21f55e1c4c0b1c6734b00e61d746cce6a1e0758d60b6b7eeaee0bebc362d4
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SHA512
e9b018b9284f2b99dea072efc8617ab9b2ffe818e37304aab90396f63b1959f769ab7d235eebec8cf1427edf8d1eb35a90bc9a742af1327e223a8e9b8641f2fb
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SSDEEP
6144:7ua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJH0KQah6wu2AizAvFe:7V5z4XPMPA/QryvodlJH0KQTTFe
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 1580-248-0x0000000000400000-0x00000000006EA000-memory.dmp
Files
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1580-248-0x0000000000400000-0x00000000006EA000-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