sakula | e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2

General

Target

e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe
Size

92KB
MD5

ed936ca59503f44a0ded6904fae98e9c
SHA1

8dcd734c16b738390ba0ce33493e808ec3b36ca9
SHA256

e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2
SHA512

7cddda09d22ec6b0bd8394706251b611674987b6746e2c73149a83604c4e71d8075c861bb5621e35f5fb916d545db24b9b3adf8cbdd347205a2cea7093557ac2
SSDEEP

1536:TJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtrM:9bfVk29te2jqxCEtg30B4

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

www.savmpet.com

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/0x0008000000015d53-1.dat	family_sakula

Deletes itself 1 IoCs

pid	Process
2668	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2732	AdobeUpdate.exe

Loads dropped DLL 4 IoCs

pid	Process
2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe
2732	AdobeUpdate.exe
2732	AdobeUpdate.exe
2732	AdobeUpdate.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\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.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	AdobeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.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
2668	cmd.exe
2096	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2096	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2732	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	30
PID 2448 wrote to memory of 2668	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	32
PID 2448 wrote to memory of 2668	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	32
PID 2448 wrote to memory of 2668	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	32
PID 2448 wrote to memory of 2668	2448	e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe	32
PID 2668 wrote to memory of 2096	2668	cmd.exe	34
PID 2668 wrote to memory of 2096	2668	cmd.exe	34
PID 2668 wrote to memory of 2096	2668	cmd.exe	34
PID 2668 wrote to memory of 2096	2668	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe
"C:\Users\Admin\AppData\Local\Temp\e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.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:2448
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:2732
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\e9234af8708c55a3e8d47cc3f607c3ac3809ec60a08a07cf00c8d32076b27db2.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2668
- - 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:2096

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
92KB

MD5
eed2ab31899d2ba515de7d4dc746cdc2

SHA1
fea17d7ba66df7258b1f9263de5319107698d1f7

SHA256
0f2eb9faa8fcb5894abf565c5498a6bd6fad2b18ca328623e40250d5d40aad7d

SHA512
ac76a0e09b1a1dae813c9771261a9afef64d17c457df981814a5bd302f62fddc4de6d88a2cda3325d011aeb6fbcc4acd28a83eb87880acc648b9cb4a3e2e423d

Download Submit

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads