15e32433351b913a8b550862fcd4e40d541dedc22e2f2ce984a36b398a339dd3

General

Target

acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe
Size

48KB
MD5

483fe860119307c2f9e2f7ed4caadc81
SHA1

b5fa21f06419e585cb9faa7227f1931a8521ca5f
SHA256

acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23
SHA512

4590310719d9a253e71dcb46775029d1213c87f21d6d002ec78584cc5eece9fdf169af174ae287a9328c81c1699927b552fdb1b4b8d1b59f706511ae48b142c7
SSDEEP

768:zynb12Aw5J6HC4kq5Jp9bjAzhyY55J+NStcEeUlyqgZl4p67dhPC:Ub1MsHz3JDwhyWr+N95OTga6u

Score

8^/10

persistence

Malware Config

Signatures

Sets DLL path for service in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Remoctds\Parameters\ServiceDll = "C:\\Program Files (x86)\\Google\\259394734.dll"	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe

Deletes itself 1 IoCs

pid	Process
3048	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2600	Remoctds.exe

Loads dropped DLL 7 IoCs

pid	Process
2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe
2216	svchost.exe
2216	svchost.exe
2600	Remoctds.exe
2600	Remoctds.exe
2600	Remoctds.exe
2600	Remoctds.exe

Creates a Windows Service
persistence

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Remoctds.exe	svchost.exe
File opened for modification	C:\Windows\SysWOW64\Remoctds.exe	svchost.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Google\259394734.dll	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe

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

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3068	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 3048	2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe	30
PID 2316 wrote to memory of 3048	2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe	30
PID 2316 wrote to memory of 3048	2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe	30
PID 2316 wrote to memory of 3048	2316	acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe	30
PID 3048 wrote to memory of 3068	3048	cmd.exe	32
PID 3048 wrote to memory of 3068	3048	cmd.exe	32
PID 3048 wrote to memory of 3068	3048	cmd.exe	32
PID 3048 wrote to memory of 3068	3048	cmd.exe	32
PID 2216 wrote to memory of 2600	2216	svchost.exe	33
PID 2216 wrote to memory of 2600	2216	svchost.exe	33
PID 2216 wrote to memory of 2600	2216	svchost.exe	33
PID 2216 wrote to memory of 2600	2216	svchost.exe	33

C:\Users\Admin\AppData\Local\Temp\acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe
"C:\Users\Admin\AppData\Local\Temp\acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe"
1⤵
- Sets DLL path for service in the registry
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 1 && del /f/q "C:\Users\Admin\AppData\Local\Temp\acee72d648216217f6208a6d648767f06252a72aa3a8f4bf88de049eecb27c23.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:3048
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1 -n 1
    3⤵
    - Runs ping.exe
    PID:3068

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Remoctds"
1⤵
PID:2372

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k "Remoctds"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\SysWOW64\Remoctds.exe
  C:\Windows\system32\Remoctds.exe "c:\program files (x86)\google\259394734.dll",MainThread
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Modify Registry

1

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Program Files (x86)\Google\259394734.dll

Filesize
25KB

MD5
29735051033ee32bad62253a15518418

SHA1
631fbe5f2b84535625b6673de4103fa1134f32b2

SHA256
2b84c060fe74510892e1f42f3fb759468cfe4b847b4ca3d6f01d292661ca8297

SHA512
aa0f8f32ef13568cbb6f3fb80626a30cec2d88fae32c3a36b9f4ead3739cb51c3772dc8dbfde00a6e094c7b9a5ef5ac9b82790edffd842f60f52c3fb3e020d39

Download Submit
\Windows\SysWOW64\Remoctds.exe

Filesize
43KB

MD5
51138beea3e2c21ec44d0932c71762a8

SHA1
8939cf35447b22dd2c6e6f443446acc1bf986d58

SHA256
5ad3c37e6f2b9db3ee8b5aeedc474645de90c66e3d95f8620c48102f1eba4124

SHA512
794f30fe452117ff2a26dc9d7086aaf82b639c2632ac2e381a81f5239caaec7c96922ba5d2d90bfd8d74f0a6cd4f79fbda63e14c6b779e5cf6834c13e4e45e7d

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads