sakula | 1472b8e7a429d56cdd15143628c14567c8b21cf2eefdb532bdafe58a31b7f62c

General

Target

NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe
Size

37KB
MD5

bf2d65783ee54ad44ccbd7de284a1390
SHA1

cfca380487e20f6d26ee515a38d61a28b273b0f5
SHA256

1472b8e7a429d56cdd15143628c14567c8b21cf2eefdb532bdafe58a31b7f62c
SHA512

1fe67ef09861536b1db508bf26d5ac14d605e506a3a75f86f934869f8ccfd1bd9c7d77a3360fd0f8a16c77994d68b6dd5fa9dead74400926cf7fd463f27b0583
SSDEEP

768:D7Xezc/T6Zp14hyYtoVxYF9mH8VQ1PcPW/M9zn:n6zqhyYtkYWRPTEzn

Score

10^/10

sakula persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

http://www.we11point.com:443/view.asp?cookie=%s&type=%d&vid=%d

http://www.we11point.com:443/photo/%s.jpg?vid=%d

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2752 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1088 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe

pid process

2144 NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe
2144 NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe

pid	process
2752	cmd.exe

pid	process
1088	MediaCenter.exe

pid	process
2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe
2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

reg.exe

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

Modifies registry key 1 TTPs 1 IoCs

Modify Registry
T1112

Processes:

reg.exe

pid process

1996 reg.exe
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2576 PING.EXE

pid	process
1996	reg.exe

pid	process
2576	PING.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.execmd.execmd.exe

description	pid	process	target process
PID 2144 wrote to memory of 1532	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 1532	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 1532	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 1532	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 1088	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	MediaCenter.exe
PID 2144 wrote to memory of 1088	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	MediaCenter.exe
PID 2144 wrote to memory of 1088	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	MediaCenter.exe
PID 2144 wrote to memory of 1088	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	MediaCenter.exe
PID 1532 wrote to memory of 1996	1532	cmd.exe	reg.exe
PID 1532 wrote to memory of 1996	1532	cmd.exe	reg.exe
PID 1532 wrote to memory of 1996	1532	cmd.exe	reg.exe
PID 1532 wrote to memory of 1996	1532	cmd.exe	reg.exe
PID 2144 wrote to memory of 2752	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 2752	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 2752	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2144 wrote to memory of 2752	2144	NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe	cmd.exe
PID 2752 wrote to memory of 2576	2752	cmd.exe	PING.EXE
PID 2752 wrote to memory of 2576	2752	cmd.exe	PING.EXE
PID 2752 wrote to memory of 2576	2752	cmd.exe	PING.EXE
PID 2752 wrote to memory of 2576	2752	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2144

C:\Windows\SysWOW64\cmd.exe
cmd.exe /c reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1532

C:\Windows\SysWOW64\reg.exe
reg add HKLM\Software\Microsoft\Windows\CurrentVersion\Run /v "MicroMedia" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe"
3⤵
- Adds Run key to start application
- Modifies registry key
PID:1996

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1088

C:\Windows\SysWOW64\cmd.exe
cmd.exe /c ping 127.0.0.1 & del "C:\Users\Admin\AppData\Local\Temp\NEAS.bf2d65783ee54ad44ccbd7de284a1390_JC.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2752

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2576

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

2

T1112

Credential Access

Discovery

Remote System Discovery

1

T1018

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
37KB

MD5
283cc4ea03722ebb1b062922062e3c05

SHA1
b02a9db1504fe4675bff64e21d52235ebcfc2e1f

SHA256
802c118b79b3f14c01d827f43884a71049dada3a65b255e0705a3f33cc06931c

SHA512
310c0eb8184957741a4b201fd2a273cd3583feac6ed99cd583a03feaefd1942af8a0d7f4f69b952caf52f52befd919c282f9f7d67e4762411a30de99a166bb03

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
37KB

MD5
283cc4ea03722ebb1b062922062e3c05

SHA1
b02a9db1504fe4675bff64e21d52235ebcfc2e1f

SHA256
802c118b79b3f14c01d827f43884a71049dada3a65b255e0705a3f33cc06931c

SHA512
310c0eb8184957741a4b201fd2a273cd3583feac6ed99cd583a03feaefd1942af8a0d7f4f69b952caf52f52befd919c282f9f7d67e4762411a30de99a166bb03

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
37KB

MD5
283cc4ea03722ebb1b062922062e3c05

SHA1
b02a9db1504fe4675bff64e21d52235ebcfc2e1f

SHA256
802c118b79b3f14c01d827f43884a71049dada3a65b255e0705a3f33cc06931c

SHA512
310c0eb8184957741a4b201fd2a273cd3583feac6ed99cd583a03feaefd1942af8a0d7f4f69b952caf52f52befd919c282f9f7d67e4762411a30de99a166bb03

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
37KB

MD5
283cc4ea03722ebb1b062922062e3c05

SHA1
b02a9db1504fe4675bff64e21d52235ebcfc2e1f

SHA256
802c118b79b3f14c01d827f43884a71049dada3a65b255e0705a3f33cc06931c

SHA512
310c0eb8184957741a4b201fd2a273cd3583feac6ed99cd583a03feaefd1942af8a0d7f4f69b952caf52f52befd919c282f9f7d67e4762411a30de99a166bb03

Download Submit
memory/2144-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2144-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads