Behavioral task
behavioral1
Sample
4668-307-0x0000000000400000-0x00000000006EB000-memory.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4668-307-0x0000000000400000-0x00000000006EB000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
4668-307-0x0000000000400000-0x00000000006EB000-memory.dmp
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Size
2.9MB
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MD5
6e6b1785be6ee89029fedeb1c7a61fd0
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SHA1
9ce1d975ec6e8806543dc1e8dcf9bd3d8411a5bd
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SHA256
8231936ea0ac42b5e0ca55674a3c793c225df8fdd218328fcc4f65ae41662552
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SHA512
a75965fd5899e08df0a67d2c3b85b1234481da3391e7da81c81de0a68b4dde284a3e7d5cbee4e95f9b00f0b794597930387bbc18416f9031d5153bb51d04080d
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SSDEEP
6144:7ua5z4XeLqMVc2Uc1ax/QfTyuAlHKdlJO0KQah6wu2AiKwIFvFqD:7V5z4XPMPA/QryvodlJO0KQT+IFF8
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 4668-307-0x0000000000400000-0x00000000006EB000-memory.dmp
Files
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4668-307-0x0000000000400000-0x00000000006EB000-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: 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