4b3c02fa1516c71b44708adee293fc0dff5a33fb989c1df8d26603ba3fcf0445

Analysis

max time kernel
13s
max time network
14s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12-01-2024 08:41

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Reason

Machine shutdown

Report Analysis Logs

General

Target

spoofer.bat
Size

26KB
MD5

71f3e121ed4c4edd93ed7e2eef18c60f
SHA1

c2c10acae7ffe7c0d5ded9fe7603b0804dd743db
SHA256

4b3c02fa1516c71b44708adee293fc0dff5a33fb989c1df8d26603ba3fcf0445
SHA512

b2cf5ed127a15851264e75791d8f44c2fad28a03fa85c628fda08634f6c05f165e145f3615f509e3f84a59c173a2fffdfd6790d57484fa5f73f3fad27a9e3d8c
SSDEEP

768:fBd3qX+ac4zOhpYBUtrwrhtAUIsTpt75qn:/4O

Score

8^/10

evasion persistence

Malware Config

Signatures

Sets file to hidden 1 TTPs 2 IoCs

Modifies file attributes to stop it showing in Explorer etc.

evasion

Hidden Files and Directories

T1564.001

pid	Process
2716	attrib.exe
2828	attrib.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Greatgame	reg.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
2704	reg.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2928	tskill.exe
2928	tskill.exe
2260	tskill.exe
2260	tskill.exe
2596	tskill.exe
2596	tskill.exe
2780	tskill.exe
2780	tskill.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2300	shutdown.exe
Token: SeRemoteShutdownPrivilege	2300	shutdown.exe
Token: SeSystemtimePrivilege	1956	cmd.exe
Token: SeSystemtimePrivilege	1956	cmd.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 1956 wrote to memory of 2088	1956	cmd.exe	37
PID 1956 wrote to memory of 2088	1956	cmd.exe	37
PID 1956 wrote to memory of 2088	1956	cmd.exe	37
PID 1956 wrote to memory of 2416	1956	cmd.exe	36
PID 1956 wrote to memory of 2416	1956	cmd.exe	36
PID 1956 wrote to memory of 2416	1956	cmd.exe	36
PID 1956 wrote to memory of 2668	1956	cmd.exe	35
PID 1956 wrote to memory of 2668	1956	cmd.exe	35
PID 1956 wrote to memory of 2668	1956	cmd.exe	35
PID 1956 wrote to memory of 2664	1956	cmd.exe	34
PID 1956 wrote to memory of 2664	1956	cmd.exe	34
PID 1956 wrote to memory of 2664	1956	cmd.exe	34
PID 1956 wrote to memory of 2704	1956	cmd.exe	33
PID 1956 wrote to memory of 2704	1956	cmd.exe	33
PID 1956 wrote to memory of 2704	1956	cmd.exe	33
PID 1956 wrote to memory of 2828	1956	cmd.exe	30
PID 1956 wrote to memory of 2828	1956	cmd.exe	30
PID 1956 wrote to memory of 2828	1956	cmd.exe	30
PID 1956 wrote to memory of 2716	1956	cmd.exe	38
PID 1956 wrote to memory of 2716	1956	cmd.exe	38
PID 1956 wrote to memory of 2716	1956	cmd.exe	38
PID 1956 wrote to memory of 2692	1956	cmd.exe	39
PID 1956 wrote to memory of 2692	1956	cmd.exe	39
PID 1956 wrote to memory of 2692	1956	cmd.exe	39
PID 1956 wrote to memory of 2448	1956	cmd.exe	40
PID 1956 wrote to memory of 2448	1956	cmd.exe	40
PID 1956 wrote to memory of 2448	1956	cmd.exe	40
PID 1956 wrote to memory of 2928	1956	cmd.exe	41
PID 1956 wrote to memory of 2928	1956	cmd.exe	41
PID 1956 wrote to memory of 2928	1956	cmd.exe	41
PID 1956 wrote to memory of 2260	1956	cmd.exe	42
PID 1956 wrote to memory of 2260	1956	cmd.exe	42
PID 1956 wrote to memory of 2260	1956	cmd.exe	42
PID 1956 wrote to memory of 2596	1956	cmd.exe	44
PID 1956 wrote to memory of 2596	1956	cmd.exe	44
PID 1956 wrote to memory of 2596	1956	cmd.exe	44
PID 1956 wrote to memory of 2780	1956	cmd.exe	43
PID 1956 wrote to memory of 2780	1956	cmd.exe	43
PID 1956 wrote to memory of 2780	1956	cmd.exe	43
PID 1956 wrote to memory of 2884	1956	cmd.exe	45
PID 1956 wrote to memory of 2884	1956	cmd.exe	45
PID 1956 wrote to memory of 2884	1956	cmd.exe	45
PID 1956 wrote to memory of 2756	1956	cmd.exe	47
PID 1956 wrote to memory of 2756	1956	cmd.exe	47
PID 1956 wrote to memory of 2756	1956	cmd.exe	47
PID 1956 wrote to memory of 2696	1956	cmd.exe	48
PID 1956 wrote to memory of 2696	1956	cmd.exe	48
PID 1956 wrote to memory of 2696	1956	cmd.exe	48
PID 1956 wrote to memory of 2796	1956	cmd.exe	49
PID 1956 wrote to memory of 2796	1956	cmd.exe	49
PID 1956 wrote to memory of 2796	1956	cmd.exe	49
PID 1956 wrote to memory of 2564	1956	cmd.exe	51
PID 1956 wrote to memory of 2564	1956	cmd.exe	51
PID 1956 wrote to memory of 2564	1956	cmd.exe	51
PID 1956 wrote to memory of 2300	1956	cmd.exe	52
PID 1956 wrote to memory of 2300	1956	cmd.exe	52
PID 1956 wrote to memory of 2300	1956	cmd.exe	52
PID 1956 wrote to memory of 1468	1956	cmd.exe	54
PID 1956 wrote to memory of 1468	1956	cmd.exe	54
PID 1956 wrote to memory of 1468	1956	cmd.exe	54
PID 1956 wrote to memory of 292	1956	cmd.exe	55
PID 1956 wrote to memory of 292	1956	cmd.exe	55
PID 1956 wrote to memory of 292	1956	cmd.exe	55

Views/modifies file attributes 1 TTPs 2 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
2828	attrib.exe
2716	attrib.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\spoofer.bat"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1956
- C:\Windows\system32\attrib.exe
  Attrib +r +h Greatgame.bat
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:2828
- C:\Windows\system32\reg.exe
  reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v Greatgame /t REG_SZ
  2⤵
  - Adds Run key to start application
  - Modifies registry key
  PID:2704
- C:\Windows\system32\calc.exe
  calc
  2⤵
  PID:2664
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:2668
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:2416
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:2088
- C:\Windows\system32\attrib.exe
  Attrib +r +h
  2⤵
  - Sets file to hidden
  - Views/modifies file attributes
  PID:2716
- C:\Windows\system32\rundll32.exe
  RUNDLL32 USER32.DLL.SwapMouseButton
  2⤵
  PID:2692
- C:\Windows\system32\calc.exe
  calc
  2⤵
  PID:2448
- C:\Windows\system32\tskill.exe
  tskill msnmsgr
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2928
- C:\Windows\system32\tskill.exe
  tskill LimeWire
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2260
- C:\Windows\system32\tskill.exe
  tskill NMain
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2780
- C:\Windows\system32\tskill.exe
  tskill iexplore
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2596
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:2884
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:2756
- C:\Windows\system32\calc.exe
  calc
  2⤵
  PID:2696
- C:\Windows\system32\msg.exe
  msg * R.I.P
  2⤵
  PID:2796
- C:\Windows\system32\msg.exe
  msg * R.I.P
  2⤵
  PID:2564
- C:\Windows\system32\shutdown.exe
  shutdown -r -t 10 -c "VIRUS DETECTED"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2300
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:1468
- C:\Windows\system32\cmd.exe
  cmd.exe
  2⤵
  PID:292

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2548

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:1580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1580-1-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/2548-0-0x0000000002D70000-0x0000000002D71000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads