ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5

Analysis

max time kernel
150s
max time network
178s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 06:21

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General

Target

ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
Size

818KB
MD5

9390583d11bdc997d5b9b9fa249882b0
SHA1

adea0db9f93d71298c617e06b820f2697568aaf1
SHA256

ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5
SHA512

ea1e95e6858317c38b3788127da709a9839eca903f96ada166bd2631371ade8b6185afb63226106e0a2d0a0846e83192dc21caa35976799c2766788941209eac
SSDEEP

12288:5g7geQ3o6x7+PbUocVfVNv1xwo1+ACsdgS4UfOvl3z8jupDqgwJ:5gJUNhSXLgKpOJ

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Cerberus = "C:\\Windows\\system32\\Cerberus\\server.exe"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Cerberus = "C:\\Windows\\system32\\Cerberus\\server.exe"	iexplore.exe

Modifies Installed Components in the registry 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{T5TBB77L-4678-0MKC-421Q-14416031DYU6}	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{T5TBB77L-4678-0MKC-421Q-14416031DYU6}\StubPath = "C:\\Windows\\system32\\Cerberus\\server.exe Restart"	iexplore.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Cerberus = "C:\\Windows\\system32\\Cerberus\\server.exe"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Run\Cerberus = "C:\\Windows\\system32\\Cerberus\\server.exe"	iexplore.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	iexplore.exe

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Cerberus\logs.dat	iexplore.exe
File created	C:\Windows\SysWOW64\Cerberus\plugin.dat	iexplore.exe
File created	C:\Windows\SysWOW64\Cerberus\server.exe	iexplore.exe
File opened for modification	C:\Windows\SysWOW64\Cerberus\server.exe	iexplore.exe
File created	C:\Windows\SysWOW64\Cerberus\logs.dat	iexplore.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
904	iexplore.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
Token: SeDebugPrivilege	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
Token: SeDebugPrivilege	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
Token: SeDebugPrivilege	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
Token: SeDebugPrivilege	904	iexplore.exe
Token: SeDebugPrivilege	904	iexplore.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27
PID 808 wrote to memory of 904	808	ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe	27

C:\Windows\system32\lsass.exe
C:\Windows\system32\lsass.exe
1⤵
PID:480

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
PID:464
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k RPCSS
  2⤵
  PID:676
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k NetworkService
  2⤵
  PID:296
- C:\Windows\system32\sppsvc.exe
  C:\Windows\system32\sppsvc.exe
  2⤵
  PID:1800
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
  2⤵
  PID:764
- C:\Windows\system32\taskhost.exe
  "taskhost.exe"
  2⤵
  PID:1228
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
  2⤵
  PID:1056
- C:\Windows\System32\spoolsv.exe
  C:\Windows\System32\spoolsv.exe
  2⤵
  PID:540
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k netsvcs
  2⤵
  PID:884
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k LocalService
  2⤵
  PID:860
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
  2⤵
  PID:812
- C:\Windows\System32\svchost.exe
  C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
  2⤵
  PID:752
- C:\Windows\system32\svchost.exe
  C:\Windows\system32\svchost.exe -k DcomLaunch
  2⤵
  PID:600

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

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\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:488

\\?\C:\Windows\system32\wbem\WMIADAP.EXE
wmiadap.exe /F /T /R
1⤵
PID:1988

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1360
- C:\Users\Admin\AppData\Local\Temp\ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe
  "C:\Users\Admin\AppData\Local\Temp\ddde1f074d348077af151799e74d47d47f7e61c27c278fd72398667634f028d5.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:808
- - C:\Program Files (x86)\Internet Explorer\iexplore.exe
    "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
    3⤵
    - Adds policy Run key to start application
    - Modifies Installed Components in the registry
    - Adds Run key to start application
    - Drops file in System32 directory
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of AdjustPrivilegeToken
    PID:904

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1316

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:332

C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
1⤵
PID:260

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/260-82-0x00000000104D0000-0x00000000104DA000-memory.dmp

Filesize
40KB

Download
memory/808-55-0x0000000010410000-0x00000000104CF000-memory.dmp

Filesize
764KB

Download
memory/808-62-0x0000000000260000-0x000000000026A000-memory.dmp

Filesize
40KB

Download
memory/808-69-0x0000000000270000-0x000000000027A000-memory.dmp

Filesize
40KB

Download
memory/808-76-0x00000000104D0000-0x00000000104DA000-memory.dmp

Filesize
40KB

Download
memory/808-85-0x00000000104E0000-0x00000000104EA000-memory.dmp

Filesize
40KB

Download
memory/808-94-0x00000000104F0000-0x00000000104FA000-memory.dmp

Filesize
40KB

Download
memory/808-103-0x0000000010500000-0x000000001050A000-memory.dmp

Filesize
40KB

Download
memory/808-112-0x0000000010510000-0x000000001051A000-memory.dmp

Filesize
40KB

Download
memory/808-121-0x0000000010520000-0x000000001052A000-memory.dmp

Filesize
40KB

Download