sakula | 02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493

General

Target

02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe
Size

89KB
MD5

a7b458591eb645b5d5d7abb84ebccbfb
SHA1

a68a805de941e415819ec4e560d6e6e739c75164
SHA256

02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493
SHA512

3ee577dc7d0c87e45256558542953bdf249b6a0f8b4a31d5dd3f2bd4daa42cb1627d92cff9a899439a9fce12d139e842e8c7170950b91837a42beb1b36e909d5

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

948 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1696 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe

pid process

1768 02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe

pid	process
948	MediaCenter.exe

pid	process
1696	cmd.exe

pid	process
1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.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"	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.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

1084 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe

description pid process

Token: SeIncBasePriorityPrivilege 1768 02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe

pid	process
1084	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.execmd.exe

description	pid	process	target process
PID 1768 wrote to memory of 948	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	MediaCenter.exe
PID 1768 wrote to memory of 948	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	MediaCenter.exe
PID 1768 wrote to memory of 948	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	MediaCenter.exe
PID 1768 wrote to memory of 948	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	MediaCenter.exe
PID 1768 wrote to memory of 1696	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	cmd.exe
PID 1768 wrote to memory of 1696	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	cmd.exe
PID 1768 wrote to memory of 1696	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	cmd.exe
PID 1768 wrote to memory of 1696	1768	02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe	cmd.exe
PID 1696 wrote to memory of 1084	1696	cmd.exe	PING.EXE
PID 1696 wrote to memory of 1084	1696	cmd.exe	PING.EXE
PID 1696 wrote to memory of 1084	1696	cmd.exe	PING.EXE
PID 1696 wrote to memory of 1084	1696	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe
"C:\Users\Admin\AppData\Local\Temp\02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:948

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\02da7bb3f9c8b5b09362211267344b6016e74e4a18ef3a821455c78ebac5d493.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1696

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1084

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
e5f52abb6011233af93ccc2006e6776d

SHA1
d8a9abcf5ee34fba87768025be2efbeb6d053706

SHA256
2dc8dddacc0e8df9f22b2b462441811d5645a4ca2e5a46b333fa05a7780d0123

SHA512
d2f75d62be765e512e843ad14a8a3acb084c7aa79e0f11ca0bc36fed10eee6383fe25f14479ec8c32094243fecfdf552d24b984cec76552499276e7f4044412c

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e5f52abb6011233af93ccc2006e6776d

SHA1
d8a9abcf5ee34fba87768025be2efbeb6d053706

SHA256
2dc8dddacc0e8df9f22b2b462441811d5645a4ca2e5a46b333fa05a7780d0123

SHA512
d2f75d62be765e512e843ad14a8a3acb084c7aa79e0f11ca0bc36fed10eee6383fe25f14479ec8c32094243fecfdf552d24b984cec76552499276e7f4044412c

Download Submit
memory/1768-55-0x00000000762C1000-0x00000000762C3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads