sakula | 88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962

General

Target

88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe
Size

92KB
MD5

1472fffe307ad13669420021f9a2c722
SHA1

6fa088f9d4723693533fce1e0034726fd554753a
SHA256

88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962
SHA512

fc3b5afcf6531728cec3489e691468cf1bd7d7b8efa3e0b06a4dfcb1a35e8a5c0f5eaaecb0e1729658236875a1f685db769ef3064a1101a8cdcd34cc231c0d43

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

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

Sakula Payload 6 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

AdobeUpdate.exe

pid process

1288 AdobeUpdate.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1260 cmd.exe
Loads dropped DLL 4 IoCs

Processes:

88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exeAdobeUpdate.exe

pid process

1468 88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe
1288 AdobeUpdate.exe
1288 AdobeUpdate.exe
1288 AdobeUpdate.exe

pid	process
1288	AdobeUpdate.exe

pid	process
1260	cmd.exe

pid	process
1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe
1288	AdobeUpdate.exe
1288	AdobeUpdate.exe
1288	AdobeUpdate.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.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

956 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe

description pid process

Token: SeIncBasePriorityPrivilege 1468 88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe

pid	process
956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.execmd.exe

description	pid	process	target process
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1288	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	AdobeUpdate.exe
PID 1468 wrote to memory of 1260	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	cmd.exe
PID 1468 wrote to memory of 1260	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	cmd.exe
PID 1468 wrote to memory of 1260	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	cmd.exe
PID 1468 wrote to memory of 1260	1468	88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe	cmd.exe
PID 1260 wrote to memory of 956	1260	cmd.exe	PING.EXE
PID 1260 wrote to memory of 956	1260	cmd.exe	PING.EXE
PID 1260 wrote to memory of 956	1260	cmd.exe	PING.EXE
PID 1260 wrote to memory of 956	1260	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe
"C:\Users\Admin\AppData\Local\Temp\88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

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
PID:1288

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\88dd93965cdb2eed912fe59d6d014309b8b1de08bd0471f6f60b275a5077a962.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1260

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:956

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\AdobeUpdate.exe

MD5
33a7d6f4e313ea918f398569db7e8224

SHA1
bdd1bf91d509a23a75488dc86c223574a860acde

SHA256
7151163309f7ef8c856153cce3e38d624272e9b03ff3c0974ab369cc14553af3

SHA512
99e31884bedd874896c02f847fe87549191f28d50285e6de92b4f2d0975827bba46aaf08004ce41dc5e8a65a96dfc52e3f0d9e0783d8b2b4bddb296b8ed78f8e

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\AdobeUpdate.exe

MD5
33a7d6f4e313ea918f398569db7e8224

SHA1
bdd1bf91d509a23a75488dc86c223574a860acde

SHA256
7151163309f7ef8c856153cce3e38d624272e9b03ff3c0974ab369cc14553af3

SHA512
99e31884bedd874896c02f847fe87549191f28d50285e6de92b4f2d0975827bba46aaf08004ce41dc5e8a65a96dfc52e3f0d9e0783d8b2b4bddb296b8ed78f8e

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

MD5
33a7d6f4e313ea918f398569db7e8224

SHA1
bdd1bf91d509a23a75488dc86c223574a860acde

SHA256
7151163309f7ef8c856153cce3e38d624272e9b03ff3c0974ab369cc14553af3

SHA512
99e31884bedd874896c02f847fe87549191f28d50285e6de92b4f2d0975827bba46aaf08004ce41dc5e8a65a96dfc52e3f0d9e0783d8b2b4bddb296b8ed78f8e

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

MD5
33a7d6f4e313ea918f398569db7e8224

SHA1
bdd1bf91d509a23a75488dc86c223574a860acde

SHA256
7151163309f7ef8c856153cce3e38d624272e9b03ff3c0974ab369cc14553af3

SHA512
99e31884bedd874896c02f847fe87549191f28d50285e6de92b4f2d0975827bba46aaf08004ce41dc5e8a65a96dfc52e3f0d9e0783d8b2b4bddb296b8ed78f8e

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

MD5
33a7d6f4e313ea918f398569db7e8224

SHA1
bdd1bf91d509a23a75488dc86c223574a860acde

SHA256
7151163309f7ef8c856153cce3e38d624272e9b03ff3c0974ab369cc14553af3

SHA512
99e31884bedd874896c02f847fe87549191f28d50285e6de92b4f2d0975827bba46aaf08004ce41dc5e8a65a96dfc52e3f0d9e0783d8b2b4bddb296b8ed78f8e

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

MD5
33a7d6f4e313ea918f398569db7e8224

SHA1
bdd1bf91d509a23a75488dc86c223574a860acde

SHA256
7151163309f7ef8c856153cce3e38d624272e9b03ff3c0974ab369cc14553af3

SHA512
99e31884bedd874896c02f847fe87549191f28d50285e6de92b4f2d0975827bba46aaf08004ce41dc5e8a65a96dfc52e3f0d9e0783d8b2b4bddb296b8ed78f8e

Download Submit
memory/1468-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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