dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8

Analysis

max time kernel
32s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06-11-2022 16:42

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General

Target

dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
Size

289KB
MD5

042b3c3e18b912e89408eed3adbeea30
SHA1

5d9ef32afc702daff5c3efaa1ad3da91d24a81e8
SHA256

dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8
SHA512

dc5646752d12ba9c440fa125f76f8864606e62d407eef317e8b145c74a401d5225306c4325708dc0060d52b0f22d4eb07fecb11134ac9303bf0989fed7d34932
SSDEEP

3072:CME87tq3Ywm+iW3L2Bp6T7RLdvQHs4H7LOCodLnuDsWVFSymB/0L:Cs7twLnPRqsGLOCodahVFOBML

Score

5^/10

Malware Config

Signatures

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\WINDOWS\system32\UNREGMP2.EXE	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe

Suspicious behavior: MapViewOfSection 21 IoCs

pid	Process
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
Token: SeTakeOwnershipPrivilege	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
Token: SeRestorePrivilege	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
Token: SeBackupPrivilege	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
Token: SeChangeNotifyPrivilege	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 368	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	2
PID 960 wrote to memory of 368	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	2
PID 960 wrote to memory of 368	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	2
PID 960 wrote to memory of 368	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	2
PID 960 wrote to memory of 368	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	2
PID 960 wrote to memory of 368	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	2
PID 960 wrote to memory of 380	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	1
PID 960 wrote to memory of 380	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	1
PID 960 wrote to memory of 380	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	1
PID 960 wrote to memory of 380	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	1
PID 960 wrote to memory of 380	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	1
PID 960 wrote to memory of 380	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	1
PID 960 wrote to memory of 416	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	5
PID 960 wrote to memory of 416	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	5
PID 960 wrote to memory of 416	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	5
PID 960 wrote to memory of 416	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	5
PID 960 wrote to memory of 416	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	5
PID 960 wrote to memory of 416	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	5
PID 960 wrote to memory of 460	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	6
PID 960 wrote to memory of 460	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	6
PID 960 wrote to memory of 460	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	6
PID 960 wrote to memory of 460	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	6
PID 960 wrote to memory of 460	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	6
PID 960 wrote to memory of 460	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	6
PID 960 wrote to memory of 476	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	7
PID 960 wrote to memory of 476	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	7
PID 960 wrote to memory of 476	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	7
PID 960 wrote to memory of 476	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	7
PID 960 wrote to memory of 476	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	7
PID 960 wrote to memory of 476	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	7
PID 960 wrote to memory of 484	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	8
PID 960 wrote to memory of 484	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	8
PID 960 wrote to memory of 484	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	8
PID 960 wrote to memory of 484	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	8
PID 960 wrote to memory of 484	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	8
PID 960 wrote to memory of 484	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	8
PID 960 wrote to memory of 576	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	26
PID 960 wrote to memory of 576	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	26
PID 960 wrote to memory of 576	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	26
PID 960 wrote to memory of 576	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	26
PID 960 wrote to memory of 576	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	26
PID 960 wrote to memory of 576	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	26
PID 960 wrote to memory of 656	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	25
PID 960 wrote to memory of 656	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	25
PID 960 wrote to memory of 656	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	25
PID 960 wrote to memory of 656	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	25
PID 960 wrote to memory of 656	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	25
PID 960 wrote to memory of 656	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	25
PID 960 wrote to memory of 748	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	24
PID 960 wrote to memory of 748	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	24
PID 960 wrote to memory of 748	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	24
PID 960 wrote to memory of 748	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	24
PID 960 wrote to memory of 748	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	24
PID 960 wrote to memory of 748	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	24
PID 960 wrote to memory of 804	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	23
PID 960 wrote to memory of 804	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	23
PID 960 wrote to memory of 804	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	23
PID 960 wrote to memory of 804	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	23
PID 960 wrote to memory of 804	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	23
PID 960 wrote to memory of 804	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	23
PID 960 wrote to memory of 848	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	22
PID 960 wrote to memory of 848	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	22
PID 960 wrote to memory of 848	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	22
PID 960 wrote to memory of 848	960	dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe	22

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:380

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:368
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:460
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1140
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1092
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:740
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:1056
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:336
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:108
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:872
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:848
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:804
- - 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 RPCSS
    3⤵
    PID:656
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:576
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:476
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:484

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:416

\\?\C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
1⤵
PID:1996

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1296
- C:\Users\Admin\AppData\Local\Temp\dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe
  "C:\Users\Admin\AppData\Local\Temp\dffc44bfb215fbfe43e7d4f7f141baf927687d54277e0d75b3f48a7c488e99f8.exe"
  2⤵
  - Drops file in System32 directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:960

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1240

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/960-54-0x0000000075141000-0x0000000075143000-memory.dmp

Filesize
8KB

Download
memory/960-55-0x0000000001000000-0x000000000104C000-memory.dmp

Filesize
304KB

Download