Analysis
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max time kernel
91s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
05-02-2023 15:15
Static task
static1
Behavioral task
behavioral1
Sample
7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe
Resource
win10v2004-20220901-en
General
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Target
7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe
-
Size
408KB
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MD5
30e3a74a9d29671b7638499ef5d59053
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SHA1
2361cc3085465e3d8e632395b8d5a07ea029c028
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SHA256
7daf07f31b4c9a8f7bebdf7cf06c1de2bffcd2df70f675bcc995906054a77177
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SHA512
14f0040df92886d90c277076b9e90c015c2daccfa20f25da84146359eebd8c299d3102593fca0f27053fdf1550afc03ce59381b963e0c887def0ea029abdf09e
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SSDEEP
6144:xLmBZYc9gTIu3mJ4f5PY+fUXxBN0KOUg0QV3fj1wUcw8tx2/kpZOwBuHBTpOdN87:xLGZCTV/qkjJwUcw8D2/k3OH
Malware Config
Extracted
raccoon
2dbfb7ebbdc8183124d0ac1729de140a
http://45.15.156.62
Signatures
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Downloads MZ/PE file
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Loads dropped DLL 3 IoCs
Processes:
vbc.exepid process 1112 vbc.exe 1112 vbc.exe 1112 vbc.exe -
Uses the VBS compiler for execution 1 TTPs
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exedescription pid process target process PID 4848 set thread context of 1112 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exedescription pid process target process PID 4848 wrote to memory of 2724 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 2724 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 2724 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 1112 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 1112 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 1112 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 1112 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe PID 4848 wrote to memory of 1112 4848 7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe"C:\Users\Admin\AppData\Local\Temp\7DAF07F31B4C9A8F7BEBDF7CF06C1DE2BFFCD2DF70F67.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\vbc.exe"2⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\LocalLow\mozglue.dllFilesize
612KB
MD5f07d9977430e762b563eaadc2b94bbfa
SHA1da0a05b2b8d269fb73558dfcf0ed5c167f6d3877
SHA2564191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862
SHA5126afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf
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C:\Users\Admin\AppData\LocalLow\nss3.dllFilesize
1.9MB
MD5f67d08e8c02574cbc2f1122c53bfb976
SHA16522992957e7e4d074947cad63189f308a80fcf2
SHA256c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e
SHA5122e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5
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C:\Users\Admin\AppData\LocalLow\sqlite3.dllFilesize
1.0MB
MD5dbf4f8dcefb8056dc6bae4b67ff810ce
SHA1bbac1dd8a07c6069415c04b62747d794736d0689
SHA25647b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68
SHA512b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1
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memory/1112-133-0x0000000000000000-mapping.dmp
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memory/1112-134-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/1112-140-0x0000000000400000-0x0000000000412000-memory.dmpFilesize
72KB
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memory/2724-132-0x0000000000000000-mapping.dmp