17b4d01d32c64a62e36496829da323fe308437048ca87143de7365fabd4194fd

Analysis

max time kernel
301s
max time network
309s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
22-11-2024 03:27

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General

Target

ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe
Size

1.2MB
MD5

0ced87772881b63caf95f1d828ba40c5
SHA1

6e5fca51a018272d1b1003b16dce6ee9e836908c
SHA256

ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791
SHA512

65f3a52930dd560cf27a9a6e7386ae1bba22d663a1112b44fa1db043bd0b980f7dcb1d5fe21b873bb93db69c5c4d0b3c7dcf13ea110836970454b56dc16e57bb
SSDEEP

24576:DxIWmj1GwuqWt6GoXrxv7EJoD7p1YQzA+GdctrOvpk5P4TB5tP9P6F:Dnqqo5PzA+Gda4TB5tFP6F

Score

9^/10

defense_evasion discovery execution impact ransomware spyware stealer

Malware Config

Signatures

Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 19 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

Processes:

findstr.exevssadmin.execmd.exeWMIC.exeWMIC.exefindstr.exeWMIC.exeWMIC.exefindstr.exeed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.execmd.execmd.exefindstr.execmd.exeWMIC.exeWMIC.exefindstr.exefindstr.execmd.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vssadmin.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Interacts with shadow copies 3 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
ransomware

File Deletion
T1070.004

Inhibit System Recovery
T1490

Direct Volume Access
T1006

Processes:

vssadmin.exe

pid process

2900 vssadmin.exe

pid	process
2900	vssadmin.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WMIC.exevssvc.exeWMIC.exe

description	pid	process
Token: SeIncreaseQuotaPrivilege	2976	WMIC.exe
Token: SeSecurityPrivilege	2976	WMIC.exe
Token: SeTakeOwnershipPrivilege	2976	WMIC.exe
Token: SeLoadDriverPrivilege	2976	WMIC.exe
Token: SeSystemProfilePrivilege	2976	WMIC.exe
Token: SeSystemtimePrivilege	2976	WMIC.exe
Token: SeProfSingleProcessPrivilege	2976	WMIC.exe
Token: SeIncBasePriorityPrivilege	2976	WMIC.exe
Token: SeCreatePagefilePrivilege	2976	WMIC.exe
Token: SeBackupPrivilege	2976	WMIC.exe
Token: SeRestorePrivilege	2976	WMIC.exe
Token: SeShutdownPrivilege	2976	WMIC.exe
Token: SeDebugPrivilege	2976	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2976	WMIC.exe
Token: SeRemoteShutdownPrivilege	2976	WMIC.exe
Token: SeUndockPrivilege	2976	WMIC.exe
Token: SeManageVolumePrivilege	2976	WMIC.exe
Token: 33	2976	WMIC.exe
Token: 34	2976	WMIC.exe
Token: 35	2976	WMIC.exe
Token: SeBackupPrivilege	2924	vssvc.exe
Token: SeRestorePrivilege	2924	vssvc.exe
Token: SeAuditPrivilege	2924	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2976	WMIC.exe
Token: SeSecurityPrivilege	2976	WMIC.exe
Token: SeTakeOwnershipPrivilege	2976	WMIC.exe
Token: SeLoadDriverPrivilege	2976	WMIC.exe
Token: SeSystemProfilePrivilege	2976	WMIC.exe
Token: SeSystemtimePrivilege	2976	WMIC.exe
Token: SeProfSingleProcessPrivilege	2976	WMIC.exe
Token: SeIncBasePriorityPrivilege	2976	WMIC.exe
Token: SeCreatePagefilePrivilege	2976	WMIC.exe
Token: SeBackupPrivilege	2976	WMIC.exe
Token: SeRestorePrivilege	2976	WMIC.exe
Token: SeShutdownPrivilege	2976	WMIC.exe
Token: SeDebugPrivilege	2976	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2976	WMIC.exe
Token: SeRemoteShutdownPrivilege	2976	WMIC.exe
Token: SeUndockPrivilege	2976	WMIC.exe
Token: SeManageVolumePrivilege	2976	WMIC.exe
Token: 33	2976	WMIC.exe
Token: 34	2976	WMIC.exe
Token: 35	2976	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2944	WMIC.exe
Token: SeSecurityPrivilege	2944	WMIC.exe
Token: SeTakeOwnershipPrivilege	2944	WMIC.exe
Token: SeLoadDriverPrivilege	2944	WMIC.exe
Token: SeSystemProfilePrivilege	2944	WMIC.exe
Token: SeSystemtimePrivilege	2944	WMIC.exe
Token: SeProfSingleProcessPrivilege	2944	WMIC.exe
Token: SeIncBasePriorityPrivilege	2944	WMIC.exe
Token: SeCreatePagefilePrivilege	2944	WMIC.exe
Token: SeBackupPrivilege	2944	WMIC.exe
Token: SeRestorePrivilege	2944	WMIC.exe
Token: SeShutdownPrivilege	2944	WMIC.exe
Token: SeDebugPrivilege	2944	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2944	WMIC.exe
Token: SeRemoteShutdownPrivilege	2944	WMIC.exe
Token: SeUndockPrivilege	2944	WMIC.exe
Token: SeManageVolumePrivilege	2944	WMIC.exe
Token: 33	2944	WMIC.exe
Token: 34	2944	WMIC.exe
Token: 35	2944	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2944	WMIC.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.execmd.execmd.execmd.execmd.execmd.exe

description	pid	process	target process
PID 2488 wrote to memory of 1272	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 1272	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 1272	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 1272	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2244	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2244	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2244	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2244	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 1272 wrote to memory of 2900	1272	cmd.exe	vssadmin.exe
PID 1272 wrote to memory of 2900	1272	cmd.exe	vssadmin.exe
PID 1272 wrote to memory of 2900	1272	cmd.exe	vssadmin.exe
PID 1272 wrote to memory of 2900	1272	cmd.exe	vssadmin.exe
PID 2244 wrote to memory of 2976	2244	cmd.exe	WMIC.exe
PID 2244 wrote to memory of 2976	2244	cmd.exe	WMIC.exe
PID 2244 wrote to memory of 2976	2244	cmd.exe	WMIC.exe
PID 2244 wrote to memory of 2976	2244	cmd.exe	WMIC.exe
PID 2244 wrote to memory of 3032	2244	cmd.exe	findstr.exe
PID 2244 wrote to memory of 3032	2244	cmd.exe	findstr.exe
PID 2244 wrote to memory of 3032	2244	cmd.exe	findstr.exe
PID 2244 wrote to memory of 3032	2244	cmd.exe	findstr.exe
PID 2488 wrote to memory of 2816	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2816	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2816	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2816	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2816 wrote to memory of 2944	2816	cmd.exe	WMIC.exe
PID 2816 wrote to memory of 2944	2816	cmd.exe	WMIC.exe
PID 2816 wrote to memory of 2944	2816	cmd.exe	WMIC.exe
PID 2816 wrote to memory of 2944	2816	cmd.exe	WMIC.exe
PID 2816 wrote to memory of 2772	2816	cmd.exe	findstr.exe
PID 2816 wrote to memory of 2772	2816	cmd.exe	findstr.exe
PID 2816 wrote to memory of 2772	2816	cmd.exe	findstr.exe
PID 2816 wrote to memory of 2772	2816	cmd.exe	findstr.exe
PID 2488 wrote to memory of 2848	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2848	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2848	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2848	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2848 wrote to memory of 2552	2848	cmd.exe	WMIC.exe
PID 2848 wrote to memory of 2552	2848	cmd.exe	WMIC.exe
PID 2848 wrote to memory of 2552	2848	cmd.exe	WMIC.exe
PID 2848 wrote to memory of 2552	2848	cmd.exe	WMIC.exe
PID 2848 wrote to memory of 2540	2848	cmd.exe	findstr.exe
PID 2848 wrote to memory of 2540	2848	cmd.exe	findstr.exe
PID 2848 wrote to memory of 2540	2848	cmd.exe	findstr.exe
PID 2848 wrote to memory of 2540	2848	cmd.exe	findstr.exe
PID 2488 wrote to memory of 2256	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2256	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2256	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2488 wrote to memory of 2256	2488	ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe	cmd.exe
PID 2256 wrote to memory of 2632	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2632	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2632	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2632	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2468	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 2468	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 2468	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 2468	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 2384	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2384	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2384	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 2384	2256	cmd.exe	WMIC.exe
PID 2256 wrote to memory of 892	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 892	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 892	2256	cmd.exe	findstr.exe
PID 2256 wrote to memory of 892	2256	cmd.exe	findstr.exe

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe
"C:\Users\Admin\AppData\Local\Temp\ed3a685ca65de70b79faf95bbd94c343e73a150e83184f67e0bdb35b11d05791.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C vssadmin delete shadows /all /quiet && exit
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1272
- - C:\Windows\SysWOW64\vssadmin.exe
    vssadmin delete shadows /all /quiet
    3⤵
    - System Location Discovery: System Language Discovery
    - Interacts with shadow copies
    PID:2900
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C wmic logicaldisk where drivetype=2 get deviceid | findstr . > %tmp%\y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2244
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic logicaldisk where drivetype=2 get deviceid
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2976
- - C:\Windows\SysWOW64\findstr.exe
    findstr .
    3⤵
    - System Location Discovery: System Language Discovery
    PID:3032
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C wmic logicaldisk where drivetype=3 get deviceid | findstr . > %tmp%\y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic logicaldisk where drivetype=3 get deviceid
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2944
- - C:\Windows\SysWOW64\findstr.exe
    findstr .
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2772
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C wmic logicaldisk where drivetype=4 get deviceid | findstr . > %tmp%\y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2848
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic logicaldisk where drivetype=4 get deviceid
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2552
- - C:\Windows\SysWOW64\findstr.exe
    findstr .
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2540
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C wmic path win32_physicalmedia get SerialNumber | findstr . > %tmp%\y && wmic cpu get ProcessorId | findstr . >> %tmp%\y && wmic path win32_BASEBOARD get Product | findstr . >> %tmp%\y
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2256
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic path win32_physicalmedia get SerialNumber
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2632
- - C:\Windows\SysWOW64\findstr.exe
    findstr .
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2468
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic cpu get ProcessorId
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2384
- - C:\Windows\SysWOW64\findstr.exe
    findstr .
    3⤵
    - System Location Discovery: System Language Discovery
    PID:892
- - C:\Windows\SysWOW64\Wbem\WMIC.exe
    wmic path win32_BASEBOARD get Product
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2692
- - C:\Windows\SysWOW64\findstr.exe
    findstr .
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2444

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2924

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Privilege Escalation

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

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Downloads

C:\Users\Admin\AppData\Local\Temp\y

Filesize
83B

MD5
445e94a8ece8238758d3a897fef6822b

SHA1
2c5e5cb3ce480d98d74fe5a0ed23d31848ebb407

SHA256
543e763d191bc04c5564cf6521eeff6c154b74415575303c72b46f32bd24594b

SHA512
c6347eb9214eab5b8e2f61358153244203480c11d4d83f83e1e37cdd3f922a6e50c5568618fb27cb2a70487d7b9bea44614a065631934fca5894a6daec1f82a6

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C:\Users\Admin\AppData\Local\Temp\y

Filesize
39B

MD5
730a1c06f8273df68828bbebb3e1fab0

SHA1
1c269bdd515ca992df2c07c2b4c0eda26f1a6c91

SHA256
da51411ba8d69f112382c4ada4c02ad9e5ab3fcececca4bd50bb11122e473679

SHA512
1d56e0d3704d75dff9f20347ff3e712c114a1d9e5383e6356a71a9705dd4a3bb311c174c6d026cc60707abc56f7bfda011293a8dbd7f79a299fb712d3ad33f30

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