4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf

Analysis

max time kernel
150s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
24/05/2024, 09:00

Sharing

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General

Target

4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
Size

73KB
MD5

6dbdeca47da21451535678f2c6dc17e8
SHA1

dbdb639b6c562f4845fc836c7faa445d33861a74
SHA256

4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf
SHA512

5f0c874bacb922e1901b9af94479cabe493bccfe8e06c30f93bd231278019c5a4a27415a4eeece598dc00cc729eff006e8a7f94cd1a924a521e3084bf9ba7d4e
SSDEEP

1536:nXvUyX5kH+oNrnQt07k1sXMilxClvVL3i/t:nXvUyXMcnsRxeMt

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2384	ggmiuy.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\WINDOWS\SysWOW64\CMD.EXE	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ggmiuy.exe	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
File opened for modification	C:\Windows\ggmiuy.exe	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	ggmiuy.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	ggmiuy.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
2384	ggmiuy.exe

Suspicious behavior: MapViewOfSection 44 IoCs

pid	Process
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe
2384	ggmiuy.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
Token: SeDebugPrivilege	2384	ggmiuy.exe
Token: SeTakeOwnershipPrivilege	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
Token: SeRestorePrivilege	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
Token: SeBackupPrivilege	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
Token: SeChangeNotifyPrivilege	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 388	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	3
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 400	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	4
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 436	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	5
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 480	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	6
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 496	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	7
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 504	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	8
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 608	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	9
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 688	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	10
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 748	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	11
PID 1688 wrote to memory of 820	1688	4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe	12

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:388
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:480
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:608
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:2360
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:688
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:748
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:820
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1172
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:848
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:972
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:280
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:340
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1076
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1116
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:2948
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:3044
- - C:\Windows\ggmiuy.exe
    C:\Windows\ggmiuy.exe
    3⤵
    - Executes dropped EXE
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2384
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:496
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:504

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:400

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:436

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1208
- C:\Users\Admin\AppData\Local\Temp\4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe
  "C:\Users\Admin\AppData\Local\Temp\4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf.exe"
  2⤵
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1688

C:\Users\Admin\AppData\Local\Temp\3684688119\zmstage.exe
C:\Users\Admin\AppData\Local\Temp\3684688119\zmstage.exe
1⤵
PID:2832

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\ggmiuy.exe

Filesize
73KB

MD5
6dbdeca47da21451535678f2c6dc17e8

SHA1
dbdb639b6c562f4845fc836c7faa445d33861a74

SHA256
4f8f68c87060b025a048a61a18250610867b7ee1cea0686e6b27e6c870777baf

SHA512
5f0c874bacb922e1901b9af94479cabe493bccfe8e06c30f93bd231278019c5a4a27415a4eeece598dc00cc729eff006e8a7f94cd1a924a521e3084bf9ba7d4e

Download Submit
memory/1688-0-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

Download
memory/1688-2-0x0000000076FDF000-0x0000000076FE0000-memory.dmp

Filesize
4KB

Download
memory/1688-3-0x0000000076FE0000-0x0000000076FE1000-memory.dmp

Filesize
4KB

Download
memory/1688-7-0x0000000076FDF000-0x0000000076FE0000-memory.dmp

Filesize
4KB

Download
memory/1688-6-0x0000000076FE0000-0x0000000076FE1000-memory.dmp

Filesize
4KB

Download
memory/1688-8-0x000000007EF90000-0x000000007EF9C000-memory.dmp

Filesize
48KB

Download
memory/1688-10-0x000000007EF90000-0x000000007EF9C000-memory.dmp

Filesize
48KB

Download
memory/1688-9-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

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memory/2384-5-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

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memory/2384-11-0x0000000000400000-0x0000000000415000-memory.dmp

Filesize
84KB

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