Overview
overview
10Static
static
332b3f3b171...dd.exe
windows7-x64
1032b3f3b171...dd.exe
windows10-2004-x64
8$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ge.dll
windows7-x64
1$PLUGINSDI...ge.dll
windows10-2004-x64
1$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3Analysis
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max time kernel
128s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 15:00
Static task
static1
Behavioral task
behavioral1
Sample
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/Banner.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/Banner.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/BgImage.dll
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/BgImage.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240508-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
General
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Target
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe
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Size
488KB
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MD5
d513d4e9e8d5d3c5cce1d9b9772d9ff6
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SHA1
3b6cfeb30beb56c964c32353502ab0d9aaed1903
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SHA256
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd
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SHA512
121090f9b92ec8239216d51dd74c404f2ed8ddb2d696628ec6a021c01b9d63527a8621111aeacfaa38634b9f393335e11b9128f1a4593c5d93cf0271880eef52
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SSDEEP
12288:iqgowimskzTvnzpiSVF8ZDJ60cOJYULLkV:+im17nzpiSDms0c9sE
Malware Config
Signatures
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
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Loads dropped DLL 3 IoCs
Processes:
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exepid process 1596 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe 1596 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe 1596 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe -
Drops file in System32 directory 1 IoCs
Processes:
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exedescription ioc process File created C:\Windows\SysWOW64\energetiskes\Physicianer223.lnk 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe -
Drops file in Program Files directory 3 IoCs
Processes:
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exedescription ioc process File opened for modification C:\Program Files (x86)\Common Files\eduard.lyz 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe File opened for modification C:\Program Files (x86)\Common Files\yeastless.Rus 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe File opened for modification C:\Program Files (x86)\Common Files\Marrowless\Mutated.ini 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe -
Drops file in Windows directory 1 IoCs
Processes:
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exedescription ioc process File opened for modification C:\Windows\schematizers.roa 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4732 3436 WerFault.exe powershell.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
Processes:
powershell.exepid process 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe 3436 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 3436 powershell.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exedescription pid process target process PID 1596 wrote to memory of 3436 1596 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe powershell.exe PID 1596 wrote to memory of 3436 1596 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe powershell.exe PID 1596 wrote to memory of 3436 1596 32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe"C:\Users\Admin\AppData\Local\Temp\32b3f3b17100cf0c711e1e2267fc9ec4f71b0214b3013fe4d5fe2617dea779dd.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe" -windowstyle hidden "$afstikke=Get-Content 'C:\Users\Admin\AppData\Local\Temp\overmandede\Metran\menubilledet\Taternes\Unionisms.met';$Bedugget123=$afstikke.SubString(8490,3);.$Bedugget123($afstikke)"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3436 -s 27763⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3436 -ip 34361⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_v4cuxrua.ajv.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\Temp\nsf3B54.tmp\Banner.dllFilesize
4KB
MD5843657eaf7240b695624dcf38bb0eb31
SHA1ca99a44e737fdeaab56f864ce1ef15a57d2eec90
SHA256b935d14c32ad8e16055f7f5794ac3411e601c5ac93155afc623f25b08e2ab82e
SHA5127773d9f6bbd17253d1c96ce225b2f9d3673969b38177afef236d1c5d4aabaae2c07793e07c34f0281ec3b859ae955e83bfe43a598ce7cc6c893ec8c9604f5de3
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C:\Users\Admin\AppData\Local\Temp\nsf3B54.tmp\BgImage.dllFilesize
7KB
MD5a98576f0d6b35b466cb881860977fdbc
SHA128b3dbbd76f15c876b98dce523100aa3256d193a
SHA2566cc4aadae46ee3e7f39b411ba087ec29bc10aa62b6b5b44003c934b3c51cefe2
SHA51229225bfb30e72d7d3d3571e7562b5901dbf2382af1972cc9a2be8e3bef697b9ac9e0aaac3a9bca191da827ad3cfce7f6876e8be9444663e83a7e2e86788a733c
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C:\Users\Admin\AppData\Local\Temp\nsf3B54.tmp\nsDialogs.dllFilesize
9KB
MD52c84faebfda2abe3b16fdf374df4272f
SHA1a5b0258a94e0440aefe1ef320e62e7a9a1c8bb40
SHA25672b38e4cca0af336655d55501c4ea05080baaa9921a62a2d717afe90bb801004
SHA512207164cc6914c59d9f4f3b8ae97628c544093ba6ecda9f8da351f453cd97e03be7a640264b8686b2d5e6f3c787f4df1d8a1ebc8e51fd788a97460cd981cc015e
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C:\Users\Admin\AppData\Local\Temp\overmandede\Metran\menubilledet\Taternes\Unionisms.metFilesize
70KB
MD57e0cf6392341c7fa64704f1a19fd90fd
SHA1fd81be021e7daf07dfaddb6a022cf293b812c6ae
SHA25619979f32d2d9a10e05fe7a5530ef85a2afbf89da3828700a5842252963efead6
SHA5121624005c377098b754fad30296fff58cc660a84ef34450f08a83f1a87982beaa086747006d547c13a685856904423a779f76efbccbd4091fd01f4c7eb861b31e
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memory/3436-32-0x0000000005A60000-0x0000000005AC6000-memory.dmpFilesize
408KB
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memory/3436-45-0x0000000006360000-0x00000000063AC000-memory.dmpFilesize
304KB
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memory/3436-30-0x0000000073B00000-0x00000000742B0000-memory.dmpFilesize
7.7MB
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memory/3436-31-0x00000000052F0000-0x0000000005312000-memory.dmpFilesize
136KB
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memory/3436-33-0x0000000005C40000-0x0000000005CA6000-memory.dmpFilesize
408KB
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memory/3436-29-0x0000000073B00000-0x00000000742B0000-memory.dmpFilesize
7.7MB
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memory/3436-27-0x0000000004CE0000-0x0000000004D16000-memory.dmpFilesize
216KB
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memory/3436-43-0x0000000005CB0000-0x0000000006004000-memory.dmpFilesize
3.3MB
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memory/3436-44-0x00000000062D0000-0x00000000062EE000-memory.dmpFilesize
120KB
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memory/3436-28-0x0000000005430000-0x0000000005A58000-memory.dmpFilesize
6.2MB
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memory/3436-46-0x0000000007290000-0x0000000007326000-memory.dmpFilesize
600KB
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memory/3436-47-0x00000000067E0000-0x00000000067FA000-memory.dmpFilesize
104KB
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memory/3436-48-0x0000000006830000-0x0000000006852000-memory.dmpFilesize
136KB
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memory/3436-49-0x00000000078E0000-0x0000000007E84000-memory.dmpFilesize
5.6MB
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memory/3436-26-0x0000000073B0E000-0x0000000073B0F000-memory.dmpFilesize
4KB
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memory/3436-51-0x0000000008510000-0x0000000008B8A000-memory.dmpFilesize
6.5MB
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memory/3436-53-0x0000000073B00000-0x00000000742B0000-memory.dmpFilesize
7.7MB