6d60a343e620d09bfdaa13decec24708d1c7cb2b315d2c45c223844140aae1d0

Analysis

max time kernel
29s
max time network
31s
platform
windows11-21h2_x64
resource
win11-20240221-en
resource tags

arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system
submitted
13/03/2024, 13:54

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General

Target

SanPalia.rar
Size

13.5MB
MD5

8dc3bc3df356e6b51e997077cfc8511d
SHA1

7f7b5abaaaa97cb38608f0f55f9ca73f7a17d3a7
SHA256

6d60a343e620d09bfdaa13decec24708d1c7cb2b315d2c45c223844140aae1d0
SHA512

599689e6cd5ad5e7863f802ceaaaa60a65a6eaf0e6156f59905ec17e43707e4e6116d3928a398103eba4a5d84fc03d886cf2944dbe525ad681cd0cec25cfe0b2
SSDEEP

196608:eymlyTWBnqP1jn/IYe0h8IFHSX0CXJwYgyEdvJs4S4H/i8Jz9JVaiRRy3Y7li9IY:eyYy6nqNjIZ040CXJwAQJsfWJhJVY3N7

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2832	SanPaliaSetup.exe

Unexpected DNS network traffic destination 1 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	114.114.114.114

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-647252928-2816094679-1307623958-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4840	powershell.exe
1916	powershell.exe
4840	powershell.exe
1916	powershell.exe
2136	powershell.exe
2136	powershell.exe
3744	powershell.exe
3744	powershell.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
5024	7zFM.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeRestorePrivilege	5024	7zFM.exe
Token: 35	5024	7zFM.exe
Token: SeSecurityPrivilege	5024	7zFM.exe
Token: SeDebugPrivilege	4840	powershell.exe
Token: SeDebugPrivilege	1916	powershell.exe
Token: SeIncreaseQuotaPrivilege	1916	powershell.exe
Token: SeSecurityPrivilege	1916	powershell.exe
Token: SeTakeOwnershipPrivilege	1916	powershell.exe
Token: SeLoadDriverPrivilege	1916	powershell.exe
Token: SeSystemProfilePrivilege	1916	powershell.exe
Token: SeSystemtimePrivilege	1916	powershell.exe
Token: SeProfSingleProcessPrivilege	1916	powershell.exe
Token: SeIncBasePriorityPrivilege	1916	powershell.exe
Token: SeCreatePagefilePrivilege	1916	powershell.exe
Token: SeBackupPrivilege	1916	powershell.exe
Token: SeRestorePrivilege	1916	powershell.exe
Token: SeShutdownPrivilege	1916	powershell.exe
Token: SeDebugPrivilege	1916	powershell.exe
Token: SeSystemEnvironmentPrivilege	1916	powershell.exe
Token: SeRemoteShutdownPrivilege	1916	powershell.exe
Token: SeUndockPrivilege	1916	powershell.exe
Token: SeManageVolumePrivilege	1916	powershell.exe
Token: 33	1916	powershell.exe
Token: 34	1916	powershell.exe
Token: 35	1916	powershell.exe
Token: 36	1916	powershell.exe
Token: SeDebugPrivilege	2136	powershell.exe
Token: SeIncreaseQuotaPrivilege	2136	powershell.exe
Token: SeSecurityPrivilege	2136	powershell.exe
Token: SeTakeOwnershipPrivilege	2136	powershell.exe
Token: SeLoadDriverPrivilege	2136	powershell.exe
Token: SeSystemProfilePrivilege	2136	powershell.exe
Token: SeSystemtimePrivilege	2136	powershell.exe
Token: SeProfSingleProcessPrivilege	2136	powershell.exe
Token: SeIncBasePriorityPrivilege	2136	powershell.exe
Token: SeCreatePagefilePrivilege	2136	powershell.exe
Token: SeBackupPrivilege	2136	powershell.exe
Token: SeRestorePrivilege	2136	powershell.exe
Token: SeShutdownPrivilege	2136	powershell.exe
Token: SeDebugPrivilege	2136	powershell.exe
Token: SeSystemEnvironmentPrivilege	2136	powershell.exe
Token: SeRemoteShutdownPrivilege	2136	powershell.exe
Token: SeUndockPrivilege	2136	powershell.exe
Token: SeManageVolumePrivilege	2136	powershell.exe
Token: 33	2136	powershell.exe
Token: 34	2136	powershell.exe
Token: 35	2136	powershell.exe
Token: 36	2136	powershell.exe
Token: SeDebugPrivilege	3744	powershell.exe
Token: SeIncreaseQuotaPrivilege	3744	powershell.exe
Token: SeSecurityPrivilege	3744	powershell.exe
Token: SeTakeOwnershipPrivilege	3744	powershell.exe
Token: SeLoadDriverPrivilege	3744	powershell.exe
Token: SeSystemProfilePrivilege	3744	powershell.exe
Token: SeSystemtimePrivilege	3744	powershell.exe
Token: SeProfSingleProcessPrivilege	3744	powershell.exe
Token: SeIncBasePriorityPrivilege	3744	powershell.exe
Token: SeCreatePagefilePrivilege	3744	powershell.exe
Token: SeBackupPrivilege	3744	powershell.exe
Token: SeRestorePrivilege	3744	powershell.exe
Token: SeShutdownPrivilege	3744	powershell.exe
Token: SeDebugPrivilege	3744	powershell.exe
Token: SeSystemEnvironmentPrivilege	3744	powershell.exe
Token: SeRemoteShutdownPrivilege	3744	powershell.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5024	7zFM.exe
5024	7zFM.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 5024	2016	cmd.exe	83
PID 2016 wrote to memory of 5024	2016	cmd.exe	83
PID 5024 wrote to memory of 2832	5024	7zFM.exe	86
PID 5024 wrote to memory of 2832	5024	7zFM.exe	86
PID 2832 wrote to memory of 2148	2832	SanPaliaSetup.exe	88
PID 2832 wrote to memory of 2148	2832	SanPaliaSetup.exe	88
PID 2148 wrote to memory of 5052	2148	cmd.exe	90
PID 2148 wrote to memory of 5052	2148	cmd.exe	90
PID 2832 wrote to memory of 4840	2832	SanPaliaSetup.exe	91
PID 2832 wrote to memory of 4840	2832	SanPaliaSetup.exe	91
PID 2832 wrote to memory of 4832	2832	SanPaliaSetup.exe	92
PID 2832 wrote to memory of 4832	2832	SanPaliaSetup.exe	92
PID 2832 wrote to memory of 1916	2832	SanPaliaSetup.exe	93
PID 2832 wrote to memory of 1916	2832	SanPaliaSetup.exe	93
PID 4840 wrote to memory of 2508	4840	powershell.exe	95
PID 4840 wrote to memory of 2508	4840	powershell.exe	95
PID 2508 wrote to memory of 2364	2508	csc.exe	96
PID 2508 wrote to memory of 2364	2508	csc.exe	96
PID 2832 wrote to memory of 2136	2832	SanPaliaSetup.exe	98
PID 2832 wrote to memory of 2136	2832	SanPaliaSetup.exe	98
PID 2832 wrote to memory of 3744	2832	SanPaliaSetup.exe	101
PID 2832 wrote to memory of 3744	2832	SanPaliaSetup.exe	101

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\SanPalia.rar
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2016
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\SanPalia.rar"
  2⤵
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:5024
- - C:\Users\Admin\AppData\Local\Temp\7zO0A3AB0A7\SanPaliaSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\7zO0A3AB0A7\SanPaliaSetup.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of WriteProcessMemory
    PID:2832
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "chcp"
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2148
    - - C:\Windows\system32\chcp.com
        
        chcp
        5⤵
        
        PID:5052
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -c "Add-Type -Name Window -Namespace Console -MemberDefinition ' [DllImport(\"Kernel32.dll\")] public static extern IntPtr GetConsoleWindow(); [DllImport(\"user32.dll\")] public static extern bool ShowWindow(IntPtr hWnd, Int32 nCmdShow); ' $consolePtr = [Console.Window]::GetConsoleWindow() #0 hide [Console.Window]::ShowWindow($consolePtr, 0) "
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4840
    - - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\x45txilg\x45txilg.cmdline"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:2508
      - C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESC8CE.tmp" "c:\Users\Admin\AppData\Local\Temp\x45txilg\CSC9317C658EA6F4830BE29A69EA5FD2A0.TMP"
        6⤵
        
        PID:2364
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c ""undefined\VBoxManage.exe" list vms --long"
      4⤵
      PID:4832
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NoLogo -InputFormat Text -NoExit -ExecutionPolicy Unrestricted -Command -
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1916
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NoLogo -InputFormat Text -NoExit -ExecutionPolicy Unrestricted -Command -
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2136
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe -NoProfile -NoLogo -InputFormat Text -NoExit -ExecutionPolicy Unrestricted -Command -
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3744

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
5f4c933102a824f41e258078e34165a7

SHA1
d2f9e997b2465d3ae7d91dad8d99b77a2332b6ee

SHA256
d69b7d84970cb04cd069299fd8aa9cef8394999588bead979104dc3cb743b4f2

SHA512
a7556b2be1a69dbc1f7ff4c1c25581a28cb885c7e1116632c535fee5facaa99067bcead8f02499980f1d999810157d0fc2f9e45c200dee7d379907ef98a6f034

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

Filesize
1KB

MD5
0254494a4c89bf8f623066957ccb7ea1

SHA1
0a31bf0f80c2e5caaf36fdf4266b72379cfb3751

SHA256
ffda9233d24b63e14924cddc16d3885111c7cf09abe840547c0a266c2000687f

SHA512
8f8c04122ae09f4a544d482eb72c30fc6d1ae9840e4247eb9e7a5cbe6e912fbff9132afc78974509923c24c30a8049199d43d83aba49b8a66ab78316546673bb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-Interactive

Filesize
1KB

MD5
c0eb9583ac0a313eb0a02b0ece142516

SHA1
4d883d8abc27ab41547fc596c57afa884e15b10b

SHA256
927a46a6722835eab810935b74fa7f2bff7a63da27096258f780d10832dde34d

SHA512
c821d092c5ed9aa739046f39a5956d3f60e7f2d4454e7cff00d564d1ee572dca8814aa9c672f8f17ce10f1976405e79e3b7625ab74dd585ab32c3f93d8159643

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zO0A3AB0A7\SanPaliaSetup.exe

Filesize
19.0MB

MD5
aa36bb0fd148e140a0e9b229b6820f7c

SHA1
2a2e8ed1445b1de8fa8484007b0099bbccff1048

SHA256
38e3ba029fdc0ecfea36cbc94fbe079bc82fc750e3171f0593337c89a442f48b

SHA512
7e9abd573e960d9617c82751738bd078d74c25c237a0394de73a8b1b5e37029382d6ce6a42615ba537db402a4e3eb639b03adc9741993440f0f6909bdc7e6ee9

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zO0A3AB0A7\SanPaliaSetup.exe

Filesize
15.5MB

MD5
c33cf464bbe1f4c140b7a80c4c823a2a

SHA1
d98b15369166d8f1e265b724cbba1ce57e167c96

SHA256
5aa705b7d28dae8d30a9059ecef39dabeea0696d2ae0aa6321f4c42d03d92fd3

SHA512
885af1d2e80151cbe0d539f9e67b9b993cd57b048f744ac0ef40762e66184e1e58b6884db394b434bf945c8e311567f95caa497a1c54fc46801c5be78afc6b2e

Download Submit
C:\Users\Admin\AppData\Local\Temp\7zO0A3AB0A7\SanPaliaSetup.exe

Filesize
13.1MB

MD5
ed02a9531aca8ae9b6852972d6660fd7

SHA1
a5d5ed101f937e59801d40f595ec35c162c63740

SHA256
bc89da234215c71e8cd90643e0742b838f2884ee254831f05d6627667c32ce9f

SHA512
a8578892b49d0518e66625c387e9bb57b0d5df4811f86338c8c490d333af7643ebf2c2de0c971b8e3eff7d77775bcfd3697ff9b9c8a5e0d4fb04518c0f4dc136

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESC8CE.tmp

Filesize
1KB

MD5
4bee70c0f6866479d0f61d8c37d66248

SHA1
f02ff03360e0dfa18ab421946ddb8cec805954ec

SHA256
b2819b19c01a791c4d799b6c5c794917b6a4ea62f4cf4c925325fa08a626c43a

SHA512
cea1e07862e31f89aa6133de6063c7ab103f98dc8bd881d5f6bb7b401709ad6653a6a0adfe0401a961b5cea6d8060d0fc350ca528075b51c3a7a2656500e9274

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bnoniqvd.zfc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\x45txilg\x45txilg.dll

Filesize
3KB

MD5
88a9a600777109cfcbdb687a22c03a23

SHA1
7f3839f1685203b8b89f363d9b87ad2208f43cd9

SHA256
4760c7ea4735aab1119fd90c66c14c21e5dbba071014a619c00a3d7f525266e9

SHA512
98e62c0dbb8c24c60597a6e8f8324e2442727bc159d483b3b08e16c5245c282525364fe52c79ae202f44284e130fb366b48fa82719ef435042247aa04af611ad

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\x45txilg\CSC9317C658EA6F4830BE29A69EA5FD2A0.TMP

Filesize
652B

MD5
adb1270c9bc75688f0dbc611067c3668

SHA1
5d06ede5ce8e703d6638f1530a5cf6f0e9d24a17

SHA256
cb7dddb3a122cf6e83f03b517780cdb94909dfe5fb7177d85007b5dd75457030

SHA512
9c740482596165f507214fb438969e7cca404ea7af3c44e162b31ce9475bff8d3284f6d7c44b2645be31b07719ccd92da44cb4a8b71de8524b66f83e67fa2bee

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\x45txilg\x45txilg.0.cs

Filesize
312B

MD5
ecbf151f81ff98f7dff196304a40239e

SHA1
ccf6b97b6f8276656b042d64f0595963fe9ec79c

SHA256
295ca195631c485c876e7c468ddcbb3fe7cd219d3e5005a2441be2de54e62ac8

SHA512
4526a59055a18af6c0c13fb9f55a9a9bc15aa1407b697849e19b6cc32c88ee7206b3efff806bd154d36bce144ae1d9c407c6ea0f5077c54fbe92cd172c203720

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\x45txilg\x45txilg.cmdline

Filesize
369B

MD5
88b1d5af6260e9242f61eabacbe23636

SHA1
bcd7e1f9609d37ab108eff67daa3c5dc30cd28f5

SHA256
19176023022c03c9ccdfcab748fb1f6621c668a9d7012f35783bb2a111152060

SHA512
98544f559150f7b9ee3304e258d28afb1ab96d6a7be17e49b0aeb5c2d663e5e3cc1c951eae9fe05976e9d5713528d34968020a6d3f3c44228001255600c36a65

Download Submit
memory/1916-29-0x0000027BBD320000-0x0000027BBD330000-memory.dmp

Filesize
64KB

Download
memory/1916-43-0x0000027BBD520000-0x0000027BBD566000-memory.dmp

Filesize
280KB

Download
memory/1916-67-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/1916-35-0x0000027BBD320000-0x0000027BBD330000-memory.dmp

Filesize
64KB

Download
memory/1916-58-0x0000027BBD770000-0x0000027BBD794000-memory.dmp

Filesize
144KB

Download
memory/1916-57-0x0000027BBD770000-0x0000027BBD79A000-memory.dmp

Filesize
168KB

Download
memory/1916-26-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/2136-69-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/2136-71-0x000001D43DFE0000-0x000001D43DFF0000-memory.dmp

Filesize
64KB

Download
memory/2136-84-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/2136-70-0x000001D43DFE0000-0x000001D43DFF0000-memory.dmp

Filesize
64KB

Download
memory/3744-86-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/3744-87-0x00000250FCA60000-0x00000250FCA70000-memory.dmp

Filesize
64KB

Download
memory/3744-88-0x00000250FCA60000-0x00000250FCA70000-memory.dmp

Filesize
64KB

Download
memory/3744-98-0x00000250FCA60000-0x00000250FCA70000-memory.dmp

Filesize
64KB

Download
memory/3744-102-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/4840-25-0x000001C3FC4C0000-0x000001C3FC4E2000-memory.dmp

Filesize
136KB

Download
memory/4840-39-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/4840-40-0x000001C3FBD50000-0x000001C3FBD60000-memory.dmp

Filesize
64KB

Download
memory/4840-28-0x000001C3FBD50000-0x000001C3FBD60000-memory.dmp

Filesize
64KB

Download
memory/4840-62-0x00007FF992340000-0x00007FF992E02000-memory.dmp

Filesize
10.8MB

Download
memory/4840-55-0x000001C3FC4B0000-0x000001C3FC4B8000-memory.dmp

Filesize
32KB

Download
memory/4840-27-0x000001C3FBD50000-0x000001C3FBD60000-memory.dmp

Filesize
64KB

Download