sakula | e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07

General

Target

e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe
Size

114KB
MD5

97f643bb76cfe09eb6fe9f97ef04a5bb
SHA1

5ec2f718f069ad3a7110d39fc9f0ffa68f22a9ad
SHA256

e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07
SHA512

58aaf9ce7a3d9d336520072ca044c1f1e0431d796c4278273645267a311050ef925e2e8222b2b02bda252e16d18f1a63b5ea540aa26f16c910be23f5b22cb1ba
SSDEEP

1536:Loaj1hJL1S9t0MIeboal8bCKxo7h0RPLJNz30rtriCr0nJnHPoq1nouy8TRgK:c0hpgz6xGhYJF30Blr0nhoutTRgK

Score

10^/10

sakula discovery persistence rat trojan upx

Malware Config

Signatures

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

Sakula payload 6 IoCs

resource	yara_rule
behavioral2/memory/1984-0-0x0000000000D50000-0x0000000000D71000-memory.dmp	family_sakula
behavioral2/files/0x000b000000023cb9-3.dat	family_sakula
behavioral2/memory/4444-4-0x0000000000B20000-0x0000000000B41000-memory.dmp	family_sakula
behavioral2/memory/1984-7-0x0000000000D50000-0x0000000000D71000-memory.dmp	family_sakula
behavioral2/memory/4444-8-0x0000000000B20000-0x0000000000B41000-memory.dmp	family_sakula
behavioral2/memory/1984-9-0x0000000000D50000-0x0000000000D71000-memory.dmp	family_sakula

Downloads MZ/PE file 1 IoCs

flow	pid	Process
25	2968	Process not Found

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3296967594-3563063956-581523229-1000\Control Panel\International\Geo\Nation	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe

Executes dropped EXE 1 IoCs

pid	Process
4444	MediaCenter.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\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe

UPX packed file 6 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1984-0-0x0000000000D50000-0x0000000000D71000-memory.dmp	upx
behavioral2/files/0x000b000000023cb9-3.dat	upx
behavioral2/memory/4444-4-0x0000000000B20000-0x0000000000B41000-memory.dmp	upx
behavioral2/memory/1984-7-0x0000000000D50000-0x0000000000D71000-memory.dmp	upx
behavioral2/memory/4444-8-0x0000000000B20000-0x0000000000B41000-memory.dmp	upx
behavioral2/memory/1984-9-0x0000000000D50000-0x0000000000D71000-memory.dmp	upx

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 5 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	MediaCenter.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MicrosoftEdgeUpdate.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	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 3 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4572	MicrosoftEdgeUpdate.exe
1844	cmd.exe
2752	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2752	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1984 wrote to memory of 4444	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe	86
PID 1984 wrote to memory of 4444	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe	86
PID 1984 wrote to memory of 4444	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe	86
PID 1984 wrote to memory of 1844	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe	95
PID 1984 wrote to memory of 1844	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe	95
PID 1984 wrote to memory of 1844	1984	e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe	95
PID 1844 wrote to memory of 2752	1844	cmd.exe	97
PID 1844 wrote to memory of 2752	1844	cmd.exe	97
PID 1844 wrote to memory of 2752	1844	cmd.exe	97

C:\Users\Admin\AppData\Local\Temp\e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe
"C:\Users\Admin\AppData\Local\Temp\e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1984
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4444
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\e0267979056ce329e62796be9c9c8e16d1c7af9ef3d38545cf2cb417082cde07.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:1844
- - 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:2752

C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSIwIiBpbnN0YWxsZGF0ZXRpbWU9IjE3MzkyODIxNjkiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4Mzc1MzE4NTEwMTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI0Njc1MDEyNzUxIi8-PC9hcHA-PC9yZXF1ZXN0Pg
1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4572

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

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

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

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Downloads

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

Filesize
114KB

MD5
f4d4ccd75be431a1fe620333a546fc3c

SHA1
77f036908e03f56e3bf3263eb0e8b109397bb99d

SHA256
cccc5df70b079242b6d0b53b8bc6367a03239897ab66f33169ca59cb759269f1

SHA512
19ade04b39784af15a29360c6f17512a137b3868d6d6ae365892f84e06874d47c5cb19ae6b43582971ce8a57557f24d6729780e3aa546fcd7e3bd4c4908f69c9

Download Submit
memory/1984-0-0x0000000000D50000-0x0000000000D71000-memory.dmp

Filesize
132KB

Download
memory/1984-7-0x0000000000D50000-0x0000000000D71000-memory.dmp

Filesize
132KB

Download
memory/1984-9-0x0000000000D50000-0x0000000000D71000-memory.dmp

Filesize
132KB

Download
memory/4444-4-0x0000000000B20000-0x0000000000B41000-memory.dmp

Filesize
132KB

Download
memory/4444-8-0x0000000000B20000-0x0000000000B41000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads