f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e

Analysis

max time kernel
128s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
08-08-2023 09:52

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General

Target

f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
Size

759KB
MD5

165b4e943d83e5bf3beda044089131c3
SHA1

1e00cd2baa1d26db9a265346b0aa7796f377ae9b
SHA256

f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e
SHA512

40edc7d69efa6638e00944f653bdf3948ddc049968c7a60379c3b8ce659ed4167dbc1c1382ff2a33e94c81341c4dc4902d92a08f1edf31bf9e373ab7e6208c61
SSDEEP

12288:VhYiIoFwIrG3XCCa4ZSJ8kjNz/PDWzGLrP5tfB7YC3c3JCzclt4i:LHIcTrGCYsJ8kxjPDF5ZB7rcCk

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1496 set thread context of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
3668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
1340	powershell.exe
2724	powershell.exe
1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
2724	powershell.exe
1340	powershell.exe
4688	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
4688	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
Token: SeDebugPrivilege	1340	powershell.exe
Token: SeDebugPrivilege	2724	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 1496 wrote to memory of 1340	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	90
PID 1496 wrote to memory of 1340	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	90
PID 1496 wrote to memory of 1340	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	90
PID 1496 wrote to memory of 2724	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	92
PID 1496 wrote to memory of 2724	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	92
PID 1496 wrote to memory of 2724	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	92
PID 1496 wrote to memory of 3668	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	94
PID 1496 wrote to memory of 3668	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	94
PID 1496 wrote to memory of 3668	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	94
PID 1496 wrote to memory of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96
PID 1496 wrote to memory of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96
PID 1496 wrote to memory of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96
PID 1496 wrote to memory of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96
PID 1496 wrote to memory of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96
PID 1496 wrote to memory of 4688	1496	f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe	96

C:\Users\Admin\AppData\Local\Temp\f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
"C:\Users\Admin\AppData\Local\Temp\f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1496
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1340
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NYXzInoCJoGksy.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2724
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NYXzInoCJoGksy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp69C1.tmp"
  2⤵
  - Creates scheduled task(s)
  PID:3668
- C:\Users\Admin\AppData\Local\Temp\f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe
  "C:\Users\Admin\AppData\Local\Temp\f45f66c4650d2b30132ec07228a13ab97964021039747ae083cdd61f397ee05e.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4688

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

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_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

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

Filesize
18KB

MD5
2780bcac25e731312c34e81e4e0abd9e

SHA1
a05167abdc45a88569b375d9d9dfaa069d9185e8

SHA256
8fe39354a7dd67bf77d11e3349e1280f4fbdb923ec1ec047fe6e97800155c347

SHA512
07de5001277d8ec177f35f5fcd73e07718aa086d95ff8e1853ea036bc407486be25b7c499c5e85f7cf5964cf309d2ff358406d11f813c4a169715d84644071d4

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_acprddqg.rtg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp69C1.tmp

Filesize
1KB

MD5
cd862d9f307e829a47947b1ab402fb70

SHA1
38cd0c8919dc5002a582e1299f1fa55574cefdf7

SHA256
acad10400a2867cf0ae4201b2aa59f9e4b5393e0061a9124505deb21bbe737d4

SHA512
a00810c91234c610bddaf85887a9b5c8b00a35312df42d931a0ad86611d883e7d8e99164fdc78aa2da4bf0c6cc2b21dc02baf14934ce1ede343eedfc6a136995

Download Submit
memory/1340-207-0x00000000079D0000-0x000000000804A000-memory.dmp

Filesize
6.5MB

Download
memory/1340-148-0x00000000027A0000-0x00000000027B0000-memory.dmp

Filesize
64KB

Download
memory/1340-210-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1340-209-0x00000000073F0000-0x00000000073FA000-memory.dmp

Filesize
40KB

Download
memory/1340-157-0x0000000005A00000-0x0000000005A66000-memory.dmp

Filesize
408KB

Download
memory/1340-146-0x0000000002740000-0x0000000002776000-memory.dmp

Filesize
216KB

Download
memory/1340-147-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1340-212-0x00000000027A0000-0x00000000027B0000-memory.dmp

Filesize
64KB

Download
memory/1340-186-0x00000000759C0000-0x0000000075A0C000-memory.dmp

Filesize
304KB

Download
memory/1340-180-0x0000000006080000-0x000000000609E000-memory.dmp

Filesize
120KB

Download
memory/1340-213-0x00000000075B0000-0x00000000075BE000-memory.dmp

Filesize
56KB

Download
memory/1340-152-0x00000000027A0000-0x00000000027B0000-memory.dmp

Filesize
64KB

Download
memory/1340-155-0x00000000050B0000-0x00000000050D2000-memory.dmp

Filesize
136KB

Download
memory/1340-223-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1496-179-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1496-141-0x0000000004C80000-0x0000000004C90000-memory.dmp

Filesize
64KB

Download
memory/1496-133-0x0000000000360000-0x0000000000424000-memory.dmp

Filesize
784KB

Download
memory/1496-135-0x00000000052C0000-0x0000000005864000-memory.dmp

Filesize
5.6MB

Download
memory/1496-136-0x0000000004D10000-0x0000000004DA2000-memory.dmp

Filesize
584KB

Download
memory/1496-137-0x0000000004C80000-0x0000000004C90000-memory.dmp

Filesize
64KB

Download
memory/1496-134-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/1496-138-0x0000000004CE0000-0x0000000004CEA000-memory.dmp

Filesize
40KB

Download
memory/1496-139-0x0000000004FC0000-0x000000000505C000-memory.dmp

Filesize
624KB

Download
memory/1496-140-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2724-181-0x0000000002A30000-0x0000000002A40000-memory.dmp

Filesize
64KB

Download
memory/2724-217-0x0000000002A30000-0x0000000002A40000-memory.dmp

Filesize
64KB

Download
memory/2724-202-0x0000000006A20000-0x0000000006A3E000-memory.dmp

Filesize
120KB

Download
memory/2724-149-0x0000000005570000-0x0000000005B98000-memory.dmp

Filesize
6.2MB

Download
memory/2724-185-0x00000000759C0000-0x0000000075A0C000-memory.dmp

Filesize
304KB

Download
memory/2724-182-0x000000007FAE0000-0x000000007FAF0000-memory.dmp

Filesize
64KB

Download
memory/2724-224-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2724-208-0x0000000007790000-0x00000000077AA000-memory.dmp

Filesize
104KB

Download
memory/2724-183-0x0000000006A40000-0x0000000006A72000-memory.dmp

Filesize
200KB

Download
memory/2724-211-0x0000000007A10000-0x0000000007AA6000-memory.dmp

Filesize
600KB

Download
memory/2724-156-0x0000000005C90000-0x0000000005CF6000-memory.dmp

Filesize
408KB

Download
memory/2724-150-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2724-153-0x0000000002A30000-0x0000000002A40000-memory.dmp

Filesize
64KB

Download
memory/2724-214-0x0000000007AD0000-0x0000000007AEA000-memory.dmp

Filesize
104KB

Download
memory/2724-215-0x0000000007AB0000-0x0000000007AB8000-memory.dmp

Filesize
32KB

Download
memory/2724-216-0x0000000075130000-0x00000000758E0000-memory.dmp

Filesize
7.7MB

Download
memory/2724-151-0x0000000002A30000-0x0000000002A40000-memory.dmp

Filesize
64KB

Download
memory/4688-176-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4688-187-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4688-177-0x0000000000400000-0x0000000000435000-memory.dmp

Filesize
212KB

Download
memory/4688-184-0x00000000019A0000-0x0000000001CEA000-memory.dmp

Filesize
3.3MB

Download