1924be27896fc861692cf9247734cd87ec7b121a8a7ffdeda8d313f9d8a12981

Analysis

max time kernel
119s
max time network
152s
platform
windows7_x64
resource
win7-en-20211208
submitted
03-03-2022 03:29

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General

Target

6bfc1b42014e76be8deee330ff944681.exe
Size

5.9MB
MD5

6bfc1b42014e76be8deee330ff944681
SHA1

df22b2d235964e322916818bd00c82799ccfe81b
SHA256

1924be27896fc861692cf9247734cd87ec7b121a8a7ffdeda8d313f9d8a12981
SHA512

cf4929bc89ab40ad03259277460d92c8543f36439f805995e47d135d0a3a0d33d8eedbec85d50f791ad8b43aa9dc9e3b9940a8e33bf22e80cf8033736dc0cfbb

Score

10^/10

evasion persistence spyware stealer suricata

Malware Config

Signatures

suricata: ET MALWARE Go/Anubis Registration Activity
suricata: ET MALWARE Go/Anubis Registration Activity
suricata

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\etc\hosts	6bfc1b42014e76be8deee330ff944681.exe

Modifies Windows Firewall 1 TTPs
evasion

Modify Existing Service
T1031
Sets file to hidden 1 TTPs
Modifies file attributes to stop it showing in Explorer etc.
evasion

Hidden Files and Directories
T1158
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\realsched = "C:\\Windows\\realsched.exe"	6bfc1b42014e76be8deee330ff944681.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\realsched.exe	attrib.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command-Line Interface

T1059

pid	Process
1092	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1276	powershell.exe
1120	powershell.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1548	cmd.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	1276	powershell.exe
Token: SeDebugPrivilege	1120	powershell.exe
Token: SeDebugPrivilege	1144	whoami.exe
Token: SeDebugPrivilege	1148	whoami.exe
Token: SeIncreaseQuotaPrivilege	908	WMIC.exe
Token: SeSecurityPrivilege	908	WMIC.exe
Token: SeTakeOwnershipPrivilege	908	WMIC.exe
Token: SeLoadDriverPrivilege	908	WMIC.exe
Token: SeSystemProfilePrivilege	908	WMIC.exe
Token: SeSystemtimePrivilege	908	WMIC.exe
Token: SeProfSingleProcessPrivilege	908	WMIC.exe
Token: SeIncBasePriorityPrivilege	908	WMIC.exe
Token: SeCreatePagefilePrivilege	908	WMIC.exe
Token: SeBackupPrivilege	908	WMIC.exe
Token: SeRestorePrivilege	908	WMIC.exe
Token: SeShutdownPrivilege	908	WMIC.exe
Token: SeDebugPrivilege	908	WMIC.exe
Token: SeSystemEnvironmentPrivilege	908	WMIC.exe
Token: SeRemoteShutdownPrivilege	908	WMIC.exe
Token: SeUndockPrivilege	908	WMIC.exe
Token: SeManageVolumePrivilege	908	WMIC.exe
Token: 33	908	WMIC.exe
Token: 34	908	WMIC.exe
Token: 35	908	WMIC.exe
Token: SeIncreaseQuotaPrivilege	908	WMIC.exe
Token: SeSecurityPrivilege	908	WMIC.exe
Token: SeTakeOwnershipPrivilege	908	WMIC.exe
Token: SeLoadDriverPrivilege	908	WMIC.exe
Token: SeSystemProfilePrivilege	908	WMIC.exe
Token: SeSystemtimePrivilege	908	WMIC.exe
Token: SeProfSingleProcessPrivilege	908	WMIC.exe
Token: SeIncBasePriorityPrivilege	908	WMIC.exe
Token: SeCreatePagefilePrivilege	908	WMIC.exe
Token: SeBackupPrivilege	908	WMIC.exe
Token: SeRestorePrivilege	908	WMIC.exe
Token: SeShutdownPrivilege	908	WMIC.exe
Token: SeDebugPrivilege	908	WMIC.exe
Token: SeSystemEnvironmentPrivilege	908	WMIC.exe
Token: SeRemoteShutdownPrivilege	908	WMIC.exe
Token: SeUndockPrivilege	908	WMIC.exe
Token: SeManageVolumePrivilege	908	WMIC.exe
Token: 33	908	WMIC.exe
Token: 34	908	WMIC.exe
Token: 35	908	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1292	WMIC.exe
Token: SeSecurityPrivilege	1292	WMIC.exe
Token: SeTakeOwnershipPrivilege	1292	WMIC.exe
Token: SeLoadDriverPrivilege	1292	WMIC.exe
Token: SeSystemProfilePrivilege	1292	WMIC.exe
Token: SeSystemtimePrivilege	1292	WMIC.exe
Token: SeProfSingleProcessPrivilege	1292	WMIC.exe
Token: SeIncBasePriorityPrivilege	1292	WMIC.exe
Token: SeCreatePagefilePrivilege	1292	WMIC.exe
Token: SeBackupPrivilege	1292	WMIC.exe
Token: SeRestorePrivilege	1292	WMIC.exe
Token: SeShutdownPrivilege	1292	WMIC.exe
Token: SeDebugPrivilege	1292	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1292	WMIC.exe
Token: SeRemoteShutdownPrivilege	1292	WMIC.exe
Token: SeUndockPrivilege	1292	WMIC.exe
Token: SeManageVolumePrivilege	1292	WMIC.exe
Token: 33	1292	WMIC.exe
Token: 34	1292	WMIC.exe
Token: 35	1292	WMIC.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1624 wrote to memory of 1548	1624	6bfc1b42014e76be8deee330ff944681.exe	27
PID 1624 wrote to memory of 1548	1624	6bfc1b42014e76be8deee330ff944681.exe	27
PID 1624 wrote to memory of 1548	1624	6bfc1b42014e76be8deee330ff944681.exe	27
PID 1624 wrote to memory of 1680	1624	6bfc1b42014e76be8deee330ff944681.exe	28
PID 1624 wrote to memory of 1680	1624	6bfc1b42014e76be8deee330ff944681.exe	28
PID 1624 wrote to memory of 1680	1624	6bfc1b42014e76be8deee330ff944681.exe	28
PID 1680 wrote to memory of 1276	1680	cmd.exe	31
PID 1680 wrote to memory of 1276	1680	cmd.exe	31
PID 1680 wrote to memory of 1276	1680	cmd.exe	31
PID 1624 wrote to memory of 380	1624	6bfc1b42014e76be8deee330ff944681.exe	32
PID 1624 wrote to memory of 380	1624	6bfc1b42014e76be8deee330ff944681.exe	32
PID 1624 wrote to memory of 380	1624	6bfc1b42014e76be8deee330ff944681.exe	32
PID 380 wrote to memory of 1384	380	cmd.exe	34
PID 380 wrote to memory of 1384	380	cmd.exe	34
PID 380 wrote to memory of 1384	380	cmd.exe	34
PID 1624 wrote to memory of 520	1624	6bfc1b42014e76be8deee330ff944681.exe	35
PID 1624 wrote to memory of 520	1624	6bfc1b42014e76be8deee330ff944681.exe	35
PID 1624 wrote to memory of 520	1624	6bfc1b42014e76be8deee330ff944681.exe	35
PID 1624 wrote to memory of 392	1624	6bfc1b42014e76be8deee330ff944681.exe	36
PID 1624 wrote to memory of 392	1624	6bfc1b42014e76be8deee330ff944681.exe	36
PID 1624 wrote to memory of 392	1624	6bfc1b42014e76be8deee330ff944681.exe	36
PID 520 wrote to memory of 1092	520	cmd.exe	39
PID 520 wrote to memory of 1092	520	cmd.exe	39
PID 520 wrote to memory of 1092	520	cmd.exe	39
PID 392 wrote to memory of 1708	392	cmd.exe	40
PID 392 wrote to memory of 1708	392	cmd.exe	40
PID 392 wrote to memory of 1708	392	cmd.exe	40
PID 1624 wrote to memory of 1968	1624	6bfc1b42014e76be8deee330ff944681.exe	41
PID 1624 wrote to memory of 1968	1624	6bfc1b42014e76be8deee330ff944681.exe	41
PID 1624 wrote to memory of 1968	1624	6bfc1b42014e76be8deee330ff944681.exe	41
PID 1624 wrote to memory of 1976	1624	6bfc1b42014e76be8deee330ff944681.exe	42
PID 1624 wrote to memory of 1976	1624	6bfc1b42014e76be8deee330ff944681.exe	42
PID 1624 wrote to memory of 1976	1624	6bfc1b42014e76be8deee330ff944681.exe	42
PID 1976 wrote to memory of 1120	1976	cmd.exe	45
PID 1976 wrote to memory of 1120	1976	cmd.exe	45
PID 1976 wrote to memory of 1120	1976	cmd.exe	45
PID 1968 wrote to memory of 1532	1968	cmd.exe	46
PID 1968 wrote to memory of 1532	1968	cmd.exe	46
PID 1968 wrote to memory of 1532	1968	cmd.exe	46
PID 1624 wrote to memory of 592	1624	6bfc1b42014e76be8deee330ff944681.exe	47
PID 1624 wrote to memory of 592	1624	6bfc1b42014e76be8deee330ff944681.exe	47
PID 1624 wrote to memory of 592	1624	6bfc1b42014e76be8deee330ff944681.exe	47
PID 592 wrote to memory of 1144	592	cmd.exe	49
PID 592 wrote to memory of 1144	592	cmd.exe	49
PID 592 wrote to memory of 1144	592	cmd.exe	49
PID 1624 wrote to memory of 676	1624	6bfc1b42014e76be8deee330ff944681.exe	50
PID 1624 wrote to memory of 676	1624	6bfc1b42014e76be8deee330ff944681.exe	50
PID 1624 wrote to memory of 676	1624	6bfc1b42014e76be8deee330ff944681.exe	50
PID 676 wrote to memory of 1148	676	cmd.exe	52
PID 676 wrote to memory of 1148	676	cmd.exe	52
PID 676 wrote to memory of 1148	676	cmd.exe	52
PID 1624 wrote to memory of 1640	1624	6bfc1b42014e76be8deee330ff944681.exe	53
PID 1624 wrote to memory of 1640	1624	6bfc1b42014e76be8deee330ff944681.exe	53
PID 1624 wrote to memory of 1640	1624	6bfc1b42014e76be8deee330ff944681.exe	53
PID 1640 wrote to memory of 908	1640	cmd.exe	55
PID 1640 wrote to memory of 908	1640	cmd.exe	55
PID 1640 wrote to memory of 908	1640	cmd.exe	55
PID 1624 wrote to memory of 1396	1624	6bfc1b42014e76be8deee330ff944681.exe	57
PID 1624 wrote to memory of 1396	1624	6bfc1b42014e76be8deee330ff944681.exe	57
PID 1624 wrote to memory of 1396	1624	6bfc1b42014e76be8deee330ff944681.exe	57
PID 1396 wrote to memory of 1292	1396	cmd.exe	59
PID 1396 wrote to memory of 1292	1396	cmd.exe	59
PID 1396 wrote to memory of 1292	1396	cmd.exe	59
PID 1624 wrote to memory of 788	1624	6bfc1b42014e76be8deee330ff944681.exe	60

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

pid	Process
1532	attrib.exe

C:\Users\Admin\AppData\Local\Temp\6bfc1b42014e76be8deee330ff944681.exe
"C:\Users\Admin\AppData\Local\Temp\6bfc1b42014e76be8deee330ff944681.exe"
1⤵
- Drops file in Drivers directory
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1624
- C:\Windows\system32\cmd.exe
  cmd /Q /C move /Y C:\Users\Admin\AppData\Local\Temp\6bfc1b42014e76be8deee330ff944681.exe C:\Windows\realsched.exe
  2⤵
  - Suspicious behavior: RenamesItself
  PID:1548
- C:\Windows\system32\cmd.exe
  cmd /C "powershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Local\Temp"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Local\Temp
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1276
- C:\Windows\system32\cmd.exe
  cmd /C "netsh advfirewall firewall add rule name=\"realsched\" dir=in action=allow program=\"C:\Users\Admin\AppData\Local\Temp\6bfc1b42014e76be8deee330ff944681.exe\" enable=yes"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:380
- - C:\Windows\system32\netsh.exe
    netsh advfirewall firewall add rule name=\"realsched\" dir=in action=allow program=\"C:\Users\Admin\AppData\Local\Temp\6bfc1b42014e76be8deee330ff944681.exe\" enable=yes
    3⤵
    PID:1384
- C:\Windows\system32\cmd.exe
  cmd /C "ipconfig //flushdns"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:520
- - C:\Windows\system32\ipconfig.exe
    ipconfig //flushdns
    3⤵
    - Gathers network information
    PID:1092
- C:\Windows\system32\cmd.exe
  cmd /Q /C reg add "HKCU\Software\Microsoft Partners" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:392
- - C:\Windows\system32\reg.exe
    reg add "HKCU\Software\Microsoft Partners" /f
    3⤵
    PID:1708
- C:\Windows\system32\cmd.exe
  cmd /C "attrib +S +H C:\Windows\realsched.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1968
- - C:\Windows\system32\attrib.exe
    attrib +S +H C:\Windows\realsched.exe
    3⤵
    - Drops file in Windows directory
    - Views/modifies file attributes
    PID:1532
- C:\Windows\system32\cmd.exe
  cmd /C "powershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Roaming\Microsoft"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1976
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Roaming\Microsoft
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1120
- C:\Windows\system32\cmd.exe
  cmd /C whoami
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:592
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1144
- C:\Windows\system32\cmd.exe
  cmd /C whoami
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:676
- - C:\Windows\system32\whoami.exe
    whoami
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1148
- C:\Windows\system32\cmd.exe
  cmd /C "wmic cpu get name"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1640
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic cpu get name
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:908
- C:\Windows\system32\cmd.exe
  cmd /C "wmic path win32_VideoController get name"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1396
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path win32_VideoController get name
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1292
- C:\Windows\system32\cmd.exe
  cmd /C ver
  2⤵
  PID:788
- C:\Windows\system32\cmd.exe
  cmd /C "wmic path win32_VideoController get name"
  2⤵
  PID:380
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path win32_VideoController get name
    3⤵
    PID:916

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

T1059

Persistence

Hidden Files and Directories

T1158

Modify Existing Service

T1031

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1120-70-0x00000000029B4000-0x00000000029B7000-memory.dmp

Filesize
12KB

Download
memory/1120-69-0x00000000029B2000-0x00000000029B4000-memory.dmp

Filesize
8KB

Download
memory/1120-72-0x00000000029BB000-0x00000000029DA000-memory.dmp

Filesize
124KB

Download
memory/1120-71-0x000000001B760000-0x000000001BA5F000-memory.dmp

Filesize
3.0MB

Download
memory/1120-67-0x000007FEF5C0E000-0x000007FEF5C0F000-memory.dmp

Filesize
4KB

Download
memory/1120-65-0x000007FEF34E0000-0x000007FEF403D000-memory.dmp

Filesize
11.4MB

Download
memory/1120-68-0x00000000029B0000-0x00000000029B2000-memory.dmp

Filesize
8KB

Download
memory/1276-56-0x000007FEF5C0E000-0x000007FEF5C0F000-memory.dmp

Filesize
4KB

Download
memory/1276-61-0x0000000002744000-0x0000000002747000-memory.dmp

Filesize
12KB

Download
memory/1276-57-0x0000000002740000-0x0000000002742000-memory.dmp

Filesize
8KB

Download
memory/1276-59-0x000007FEF34E0000-0x000007FEF403D000-memory.dmp

Filesize
11.4MB

Download
memory/1276-55-0x000007FEFC401000-0x000007FEFC403000-memory.dmp

Filesize
8KB

Download
memory/1276-66-0x000000001B6F0000-0x000000001B9EF000-memory.dmp

Filesize
3.0MB

Download
memory/1276-60-0x0000000002742000-0x0000000002744000-memory.dmp

Filesize
8KB

Download
memory/1276-58-0x000007FEF5C0E000-0x000007FEF5C0F000-memory.dmp

Filesize
4KB

Download
memory/1276-73-0x000000000274B000-0x000000000276A000-memory.dmp

Filesize
124KB

Download