5d91fa0a62e8d79de6b130a8d6f2909e058174699a098802933cc4ff7c6e6c7f

General

Target

6cc3eaef50526f145f57541b202c1025.exe
Size

159KB
MD5

6cc3eaef50526f145f57541b202c1025
SHA1

cec8c3bb3d2ca7aacc6918acdafc85456c88e1bf
SHA256

5d91fa0a62e8d79de6b130a8d6f2909e058174699a098802933cc4ff7c6e6c7f
SHA512

03b3fbe32284b2f6c3cf404e5912cdd542c5b106d9c44139d76b7a455ee1c47660ac6e073d1e6d6a0e09588ba933cc32d3f237246eddfa7a6a7be816e69251e0
SSDEEP

3072:GfIsRhQOk55XQWTt06JMZUlLQuqnvyIbtEjofeQrPvH9DRc6z+QN:GfIs85X/TqZsLQuqnVOrQrXfc6K

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2660 cmd.exe
Executes dropped EXE 2 IoCs

Processes:

Explorer.EXEservices.exe

pid process

1260 Explorer.EXE
464 services.exe

pid	process
2660	cmd.exe

pid	process
1260	Explorer.EXE
464	services.exe

Registers COM server for autorun 1 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Processes:

6cc3eaef50526f145f57541b202c1025.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\\n."	6cc3eaef50526f145f57541b202c1025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{F3130CDB-AA52-4C3A-AB32-85FFC23AF9C1}\InprocServer32\ = "\\\\.\\globalroot\\systemroot\\Installer\\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\\n."	6cc3eaef50526f145f57541b202c1025.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32	6cc3eaef50526f145f57541b202c1025.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ThreadingModel = "Both"	6cc3eaef50526f145f57541b202c1025.exe

Unexpected DNS network traffic destination 9 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

Processes:

description	ioc
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20
Destination IP	83.133.123.20

Drops desktop.ini file(s) 2 IoCs

Processes:

services.exe

description ioc process

File created \systemroot\assembly\GAC_64\Desktop.ini services.exe
File created \systemroot\assembly\GAC_32\Desktop.ini services.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

6cc3eaef50526f145f57541b202c1025.exe

description pid process target process

PID 2028 set thread context of 2660 2028 6cc3eaef50526f145f57541b202c1025.exe cmd.exe

description	ioc	process
File created	\systemroot\assembly\GAC_64\Desktop.ini	services.exe
File created	\systemroot\assembly\GAC_32\Desktop.ini	services.exe

description	pid	process	target process
PID 2028 set thread context of 2660	2028	6cc3eaef50526f145f57541b202c1025.exe	cmd.exe

Drops file in Windows directory 2 IoCs

Processes:

6cc3eaef50526f145f57541b202c1025.exe

description	ioc	process
File created	C:\Windows\Installer\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\@	6cc3eaef50526f145f57541b202c1025.exe
File created	C:\Windows\Installer\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\n	6cc3eaef50526f145f57541b202c1025.exe

Modifies registry class 6 IoCs

Processes:

6cc3eaef50526f145f57541b202c1025.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32	6cc3eaef50526f145f57541b202c1025.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ThreadingModel = "Both"	6cc3eaef50526f145f57541b202c1025.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}\InprocServer32\ = "C:\\Users\\Admin\\AppData\\Local\\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\\n."	6cc3eaef50526f145f57541b202c1025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{F3130CDB-AA52-4C3A-AB32-85FFC23AF9C1}\InprocServer32\ = "\\\\.\\globalroot\\systemroot\\Installer\\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\\n."	6cc3eaef50526f145f57541b202c1025.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\clsid	6cc3eaef50526f145f57541b202c1025.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000_CLASSES\CLSID\{42aedc87-2188-41fd-b9a3-0c966feabec1}	6cc3eaef50526f145f57541b202c1025.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

6cc3eaef50526f145f57541b202c1025.exeservices.exe

pid	process
2028	6cc3eaef50526f145f57541b202c1025.exe
2028	6cc3eaef50526f145f57541b202c1025.exe
2028	6cc3eaef50526f145f57541b202c1025.exe
2028	6cc3eaef50526f145f57541b202c1025.exe
2028	6cc3eaef50526f145f57541b202c1025.exe
2028	6cc3eaef50526f145f57541b202c1025.exe
464	services.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

6cc3eaef50526f145f57541b202c1025.exeservices.exe

description	pid	process
Token: SeDebugPrivilege	2028	6cc3eaef50526f145f57541b202c1025.exe
Token: SeDebugPrivilege	2028	6cc3eaef50526f145f57541b202c1025.exe
Token: SeDebugPrivilege	2028	6cc3eaef50526f145f57541b202c1025.exe
Token: SeDebugPrivilege	464	services.exe
Token: SeBackupPrivilege	464	services.exe
Token: SeRestorePrivilege	464	services.exe
Token: SeSecurityPrivilege	464	services.exe
Token: SeTakeOwnershipPrivilege	464	services.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1260 Explorer.EXE
1260 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1260 Explorer.EXE
1260 Explorer.EXE

pid	process
1260	Explorer.EXE
1260	Explorer.EXE

pid	process
1260	Explorer.EXE
1260	Explorer.EXE

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

6cc3eaef50526f145f57541b202c1025.exe

description	pid	process	target process
PID 2028 wrote to memory of 1260	2028	6cc3eaef50526f145f57541b202c1025.exe	Explorer.EXE
PID 2028 wrote to memory of 1260	2028	6cc3eaef50526f145f57541b202c1025.exe	Explorer.EXE
PID 2028 wrote to memory of 464	2028	6cc3eaef50526f145f57541b202c1025.exe	services.exe
PID 2028 wrote to memory of 2660	2028	6cc3eaef50526f145f57541b202c1025.exe	cmd.exe
PID 2028 wrote to memory of 2660	2028	6cc3eaef50526f145f57541b202c1025.exe	cmd.exe
PID 2028 wrote to memory of 2660	2028	6cc3eaef50526f145f57541b202c1025.exe	cmd.exe
PID 2028 wrote to memory of 2660	2028	6cc3eaef50526f145f57541b202c1025.exe	cmd.exe
PID 2028 wrote to memory of 2660	2028	6cc3eaef50526f145f57541b202c1025.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1260

C:\Users\Admin\AppData\Local\Temp\6cc3eaef50526f145f57541b202c1025.exe
"C:\Users\Admin\AppData\Local\Temp\6cc3eaef50526f145f57541b202c1025.exe"
2⤵
- Registers COM server for autorun
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe"
3⤵
- Deletes itself
PID:2660

C:\Windows\system32\services.exe
C:\Windows\system32\services.exe
1⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:464

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\n
Filesize
42KB

MD5
bfa0c9ec67cd0f1b2dabfc7777aae294

SHA1
c15a4686bda91546e4c3abba58530423c40da3dc

SHA256
f3a8ac1721abb9068c5c281dafeaebdf3a66f96954c9e882ef71dee9c44bc585

SHA512
e2e7b989e17dcf2f0c2b93e53671a6f34230b31b0daa152fd9ec84aa14055b1350960d5dbc7da02a03d4eda7c68f9082f6c8be053ec56c0bed5b2bd0ef38556f

Download Submit
\systemroot\Installer\{1b63f7c3-8bbb-5fac-e4e7-fa0e6991b570}\@
Filesize
2KB

MD5
6b1b5fcf8326145632af4ba4ebc2b1f7

SHA1
68ae11b573fe79bb20643ee6f536e0abd116b930

SHA256
93ade3c02b1d9d6d254ebd8fd2f5e682738360229940dcbe7f9dbf6efcb0a47f

SHA512
1611646bef0c21ed2e132a6d7048ab7048ca48b9b10a3faba865917ab5c45c67125513d3e0c2fac670b8eea8153033b491a8078b8853a627fa9b9d3e5419273e

Download Submit
memory/464-26-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/464-15-0x00000000000F0000-0x00000000000F1000-memory.dmp

Filesize
4KB

Download
memory/1260-24-0x0000000001D50000-0x0000000001D51000-memory.dmp

Filesize
4KB

Download
memory/1260-23-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1260-6-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1260-10-0x0000000001D50000-0x0000000001D51000-memory.dmp

Filesize
4KB

Download
memory/2028-4-0x00000000001F0000-0x00000000001F1000-memory.dmp

Filesize
4KB

Download
memory/2028-5-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2028-0-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2028-20-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2028-21-0x00000000001C0000-0x00000000001ED000-memory.dmp

Filesize
180KB

Download
memory/2028-3-0x00000000001C0000-0x00000000001ED000-memory.dmp

Filesize
180KB

Download
memory/2028-2-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2028-25-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2028-1-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads