ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5

Analysis

max time kernel
33s
max time network
38s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
11-05-2023 18:40

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General

Target

ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
Size

8.7MB
MD5

6a38b46d48afeae349b698a429ae1e1c
SHA1

891c831af6e60cfded62268276e4ffffd203f27e
SHA256

ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5
SHA512

470ae81eb635aa4b50b3213544ce85de16b87eaba8cf0fa46ca00989df2fa88fcadb1d834c58a5a7d84b3718515f6fd359a9a946035222b944b3df3e7b87bdf5
SSDEEP

196608:kxKMARSuV2XJXf6hzsy07g1vse0yEn2ii+Iv5tUOX:/FRSJXlf6Z8gWnyiqxtN

Score

10^/10

evasion

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 5 IoCs

description	pid	Process	procid_target
PID 3116 created 3160	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	35
PID 3116 created 3160	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	35
PID 3116 created 3160	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	35
PID 3116 created 3160	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	35
PID 3116 created 3160	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	35

Stops running service(s) 3 TTPs
evasion

Modify Existing Service
T1031

Impair Defenses
T1562

Service Stop
T1489

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3116 set thread context of 4428	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	96

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4292	sc.exe
4296	sc.exe
4308	sc.exe
4352	sc.exe
4328	sc.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
4396	powershell.exe
4396	powershell.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
4428	dialer.exe
4428	dialer.exe
1648	powershell.exe

Suspicious use of AdjustPrivilegeToken 7 IoCs

description	pid	Process
Token: SeDebugPrivilege	4396	powershell.exe
Token: SeShutdownPrivilege	2148	powercfg.exe
Token: SeCreatePagefilePrivilege	2148	powercfg.exe
Token: SeDebugPrivilege	4428	dialer.exe
Token: SeShutdownPrivilege	1512	powercfg.exe
Token: SeCreatePagefilePrivilege	1512	powercfg.exe
Token: SeDebugPrivilege	1648	powershell.exe

Suspicious use of WriteProcessMemory 17 IoCs

description	pid	Process	procid_target
PID 228 wrote to memory of 4296	228	cmd.exe	88
PID 228 wrote to memory of 4296	228	cmd.exe	88
PID 228 wrote to memory of 4308	228	cmd.exe	89
PID 228 wrote to memory of 4308	228	cmd.exe	89
PID 228 wrote to memory of 4352	228	cmd.exe	90
PID 228 wrote to memory of 4352	228	cmd.exe	90
PID 228 wrote to memory of 4328	228	cmd.exe	91
PID 228 wrote to memory of 4328	228	cmd.exe	91
PID 228 wrote to memory of 4292	228	cmd.exe	92
PID 228 wrote to memory of 4292	228	cmd.exe	92
PID 4984 wrote to memory of 2148	4984	cmd.exe	95
PID 4984 wrote to memory of 2148	4984	cmd.exe	95
PID 3116 wrote to memory of 4428	3116	ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe	96
PID 4984 wrote to memory of 1512	4984	cmd.exe	99
PID 4984 wrote to memory of 1512	4984	cmd.exe	99
PID 4984 wrote to memory of 8	4984	cmd.exe	100
PID 4984 wrote to memory of 8	4984	cmd.exe	100

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3160
- C:\Users\Admin\AppData\Local\Temp\ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe
  "C:\Users\Admin\AppData\Local\Temp\ce9bd1a5c1fc599b0c8f877d229482ffa413d8dd7f51eda86c1d3a59de6280b5.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Checks BIOS information in registry
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3116
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4396
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:228
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:4296
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:4308
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:4352
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:4328
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:4292
- C:\Windows\System32\cmd.exe
  C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4984
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2148
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1512
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:8
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:512
- C:\Windows\System32\dialer.exe
  C:\Windows\System32\dialer.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4428
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#yramilr#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /tn 'OneDrive' /tr '''C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Users\Admin\AppData\Roaming\OneDrive\OneDrive.exe') -Trigger (New-ScheduledTaskTrigger -AtLogOn) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'OneDrive' -RunLevel 'Highest' -Force; }
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1648

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Impair Defenses

T1562

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

T1489

Replay Monitor

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Downloads

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

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

Filesize
944B

MD5
a8e8360d573a4ff072dcc6f09d992c88

SHA1
3446774433ceaf0b400073914facab11b98b6807

SHA256
bf5e284e8f95122bf75ead61c7e2b40f55c96742b05330b5b1cb7915991df13b

SHA512
4ee5167643d82082f57c42616007ef9be57f43f9731921bdf7bca611a914724ad94072d3c8f5b130fa54129e5328ccdebf37ba74339c37deb53e79df5cdf0dbe

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_shddsih2.pl1.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/64-177-0x0000016DE92F0000-0x0000016DE9317000-memory.dmp

Filesize
156KB

Download
memory/64-192-0x0000016DE92F0000-0x0000016DE9317000-memory.dmp

Filesize
156KB

Download
memory/64-179-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/436-195-0x0000024EFF110000-0x0000024EFF137000-memory.dmp

Filesize
156KB

Download
memory/436-185-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/436-182-0x0000024EFF110000-0x0000024EFF137000-memory.dmp

Filesize
156KB

Download
memory/588-167-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/588-186-0x000001F9728B0000-0x000001F9728D7000-memory.dmp

Filesize
156KB

Download
memory/588-166-0x000001F9728B0000-0x000001F9728D7000-memory.dmp

Filesize
156KB

Download
memory/588-164-0x000001F972880000-0x000001F9728A1000-memory.dmp

Filesize
132KB

Download
memory/664-188-0x000002C5CA160000-0x000002C5CA187000-memory.dmp

Filesize
156KB

Download
memory/664-168-0x000002C5CA160000-0x000002C5CA187000-memory.dmp

Filesize
156KB

Download
memory/664-171-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/728-196-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/728-193-0x0000017E80970000-0x0000017E80997000-memory.dmp

Filesize
156KB

Download
memory/728-199-0x0000017E80970000-0x0000017E80997000-memory.dmp

Filesize
156KB

Download
memory/916-202-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/916-197-0x000001D299FB0000-0x000001D299FD7000-memory.dmp

Filesize
156KB

Download
memory/916-204-0x000001D299FB0000-0x000001D299FD7000-memory.dmp

Filesize
156KB

Download
memory/956-175-0x00000269061D0000-0x00000269061F7000-memory.dmp

Filesize
156KB

Download
memory/956-190-0x00000269061D0000-0x00000269061F7000-memory.dmp

Filesize
156KB

Download
memory/956-178-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1012-205-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1012-207-0x0000024427340000-0x0000024427367000-memory.dmp

Filesize
156KB

Download
memory/1012-201-0x0000024427340000-0x0000024427367000-memory.dmp

Filesize
156KB

Download
memory/1116-255-0x0000021DFC1B0000-0x0000021DFC1D7000-memory.dmp

Filesize
156KB

Download
memory/1116-211-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1116-209-0x0000021DFC1B0000-0x0000021DFC1D7000-memory.dmp

Filesize
156KB

Download
memory/1196-212-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1196-259-0x0000017AF49B0000-0x0000017AF49D7000-memory.dmp

Filesize
156KB

Download
memory/1196-210-0x0000017AF49B0000-0x0000017AF49D7000-memory.dmp

Filesize
156KB

Download
memory/1208-217-0x000001EC03590000-0x000001EC035B7000-memory.dmp

Filesize
156KB

Download
memory/1208-219-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1208-264-0x000001EC03590000-0x000001EC035B7000-memory.dmp

Filesize
156KB

Download
memory/1332-223-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1332-268-0x000001DEFE8E0000-0x000001DEFE907000-memory.dmp

Filesize
156KB

Download
memory/1332-220-0x000001DEFE8E0000-0x000001DEFE907000-memory.dmp

Filesize
156KB

Download
memory/1352-224-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1352-221-0x000002868BEE0000-0x000002868BF07000-memory.dmp

Filesize
156KB

Download
memory/1360-279-0x0000014F11200000-0x0000014F11227000-memory.dmp

Filesize
156KB

Download
memory/1360-232-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1360-229-0x0000014F11200000-0x0000014F11227000-memory.dmp

Filesize
156KB

Download
memory/1400-285-0x0000017EBDDA0000-0x0000017EBDDC7000-memory.dmp

Filesize
156KB

Download
memory/1400-234-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/1400-231-0x0000017EBDDA0000-0x0000017EBDDC7000-memory.dmp

Filesize
156KB

Download
memory/1648-152-0x000001C761380000-0x000001C761390000-memory.dmp

Filesize
64KB

Download
memory/1648-153-0x000001C761380000-0x000001C761390000-memory.dmp

Filesize
64KB

Download
memory/1648-184-0x000001C761380000-0x000001C761390000-memory.dmp

Filesize
64KB

Download
memory/3116-172-0x00007FF688E20000-0x00007FF689D7D000-memory.dmp

Filesize
15.4MB

Download
memory/3116-133-0x00007FF688E20000-0x00007FF689D7D000-memory.dmp

Filesize
15.4MB

Download
memory/4396-145-0x000002106BD70000-0x000002106BD80000-memory.dmp

Filesize
64KB

Download
memory/4396-134-0x000002106BD30000-0x000002106BD52000-memory.dmp

Filesize
136KB

Download
memory/4396-144-0x000002106BD70000-0x000002106BD80000-memory.dmp

Filesize
64KB

Download
memory/4428-150-0x00007FFC68620000-0x00007FFC686DE000-memory.dmp

Filesize
760KB

Download
memory/4428-180-0x00007FF6CAE30000-0x00007FF6CAE59000-memory.dmp

Filesize
164KB

Download
memory/4428-149-0x00007FFC6A170000-0x00007FFC6A365000-memory.dmp

Filesize
2.0MB

Download