sakula | 04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244

General

Target

04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe
Size

150KB
MD5

f463627940b19d5419411a4bb290024b
SHA1

00086d89d4086157f0c4f3b32b8b99e8f2b7428f
SHA256

04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244
SHA512

50d07f4c57bf82be2c6d713c7db72b11559045086a32da2a6a48281589f59d2d2d06704c71613734d44b8bdabb18fe81d3a04f3011d5c0a7a6311fb594160e65

Score

10^/10

sakula persistence rat suricata trojan

Malware Config

Signatures

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

Sakula Payload 2 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1760 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

932 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

pid process

1088 04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

pid	process
1760	MediaCenter.exe

pid	process
932	cmd.exe

pid	process
1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.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"	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

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

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

1980 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

description pid process

Token: SeIncBasePriorityPrivilege 1088 04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

pid	process
1980	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.execmd.exe

description	pid	process	target process
PID 1088 wrote to memory of 1760	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	MediaCenter.exe
PID 1088 wrote to memory of 1760	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	MediaCenter.exe
PID 1088 wrote to memory of 932	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	cmd.exe
PID 1088 wrote to memory of 932	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	cmd.exe
PID 1088 wrote to memory of 932	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	cmd.exe
PID 1088 wrote to memory of 932	1088	04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe	cmd.exe
PID 932 wrote to memory of 1980	932	cmd.exe	PING.EXE
PID 932 wrote to memory of 1980	932	cmd.exe	PING.EXE
PID 932 wrote to memory of 1980	932	cmd.exe	PING.EXE
PID 932 wrote to memory of 1980	932	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe
"C:\Users\Admin\AppData\Local\Temp\04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1088

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1760

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04ea9fea1499708c74164e4dd15c7ac318d42310cd3644a390c200ee8a4b0244.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:932

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1980

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

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

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1a90b498bce4ae13b316f512c1bdd788

SHA1
ddf8dfce05df14a4e4f9cec5ad0963bebe1b6c72

SHA256
e4f4924727cbf1c33921a99cf24940591bc18bac360b9002728748409bb8c5ae

SHA512
f55b96d3d4ea09f58873e0031442a6dbdc113b4356035e8e34a4967d5e3b9acd4a6bd01e44c57022b368823cd97726b9f71637bdcbf383811b5097e4d88fe5a2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1a90b498bce4ae13b316f512c1bdd788

SHA1
ddf8dfce05df14a4e4f9cec5ad0963bebe1b6c72

SHA256
e4f4924727cbf1c33921a99cf24940591bc18bac360b9002728748409bb8c5ae

SHA512
f55b96d3d4ea09f58873e0031442a6dbdc113b4356035e8e34a4967d5e3b9acd4a6bd01e44c57022b368823cd97726b9f71637bdcbf383811b5097e4d88fe5a2

Download Submit
memory/1088-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads