sakula | 5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64

General

Target

5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe
Size

80KB
MD5

f8a85a2cdba101637b269da0e6463249
SHA1

a1088a70a33ed96fbbe140949f2948718c17556a
SHA256

5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64
SHA512

942fabbf85a6b21fc670a96b67e9b18eee4ee695684a7fd7762cb8ae1067e0fe5bd5eea6c1b5438883b5a856c8bac173ae1af8da996d6ab12859d8c9d99abe0f
SSDEEP

1536:Zoaj1hJL1S9t0MIeboal8bCKxo7h0RP0jwHVz30rtroS:K0hpgz6xGhTjwHN30BES

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Sakula family
sakula

Sakula payload 1 IoCs

resource	yara_rule
behavioral1/files/0x000a000000016cd8-3.dat	family_sakula

Deletes itself 1 IoCs

pid	Process
2636	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
3056	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe
3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2636	cmd.exe
2796	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2796	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3036 wrote to memory of 3056	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	30
PID 3036 wrote to memory of 3056	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	30
PID 3036 wrote to memory of 3056	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	30
PID 3036 wrote to memory of 3056	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	30
PID 3036 wrote to memory of 2636	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	32
PID 3036 wrote to memory of 2636	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	32
PID 3036 wrote to memory of 2636	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	32
PID 3036 wrote to memory of 2636	3036	5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe	32
PID 2636 wrote to memory of 2796	2636	cmd.exe	34
PID 2636 wrote to memory of 2796	2636	cmd.exe	34
PID 2636 wrote to memory of 2796	2636	cmd.exe	34
PID 2636 wrote to memory of 2796	2636	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe
"C:\Users\Admin\AppData\Local\Temp\5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3036
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:3056
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\5de4e79682120f5b115eea30ce2da200df380f6256f03e38d3692a785f06fd64.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2636
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2796

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

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

System Network Configuration Discovery

1

T1016

Internet Connection Discovery

1

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

Filesize
80KB

MD5
e9726ffcf048b02c944bcc05ec25c4fc

SHA1
865d4b9dea38841c1fa9ac5814a38f52cd831c12

SHA256
b36cfd54c16d6ce7487181e3bae912a90379ac5a5e9f905937871af9b7ced417

SHA512
e5a59082da611464c25afe6f29b9ff2c0914d09d72a70e25fcce67ada0f014366d594fb264580d20f7702a8e42618b7068ef1fd0406e263ee064bcdba2200253

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads