sakula | 1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69d

General

Target

1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe
Size

114KB
MD5

9bf15605ac5d90b93d2d78781bdbcd20
SHA1

2eaa45ef0595fb8383ea74e4d38ab6a8d7af64e4
SHA256

1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69d
SHA512

f2d97433656b66faecb490f3a26b220a93a95cdb0c7ed6b0692e5dc712d70d1d362253de025f05d6909814b29a2a65cb5c4d630b764f23f1dae6502f208a2ee5
SSDEEP

1536:Loaj1hJL1S9t0MIeboal8bCKxo7h0RPLJNz30rtriCr0nJnHPoq1nouy8TRgz:c0hpgz6xGhYJF30Blr0nhoutTRgz

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
behavioral1/memory/2604-0-0x0000000001300000-0x0000000001321000-memory.dmp	family_sakula
behavioral1/files/0x0009000000016ace-7.dat	family_sakula
behavioral1/memory/2172-11-0x0000000001050000-0x0000000001071000-memory.dmp	family_sakula
behavioral1/memory/2604-12-0x0000000001300000-0x0000000001321000-memory.dmp	family_sakula
behavioral1/memory/2172-15-0x0000000001050000-0x0000000001071000-memory.dmp	family_sakula
behavioral1/memory/2604-16-0x0000000001300000-0x0000000001321000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2292	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2172	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe
2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.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"	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2604-0-0x0000000001300000-0x0000000001321000-memory.dmp	upx
behavioral1/files/0x0009000000016ace-7.dat	upx
behavioral1/memory/2172-11-0x0000000001050000-0x0000000001071000-memory.dmp	upx
behavioral1/memory/2604-12-0x0000000001300000-0x0000000001321000-memory.dmp	upx
behavioral1/memory/2172-15-0x0000000001050000-0x0000000001071000-memory.dmp	upx
behavioral1/memory/2604-16-0x0000000001300000-0x0000000001321000-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 4 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	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.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	MediaCenter.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2292	cmd.exe
2712	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2712	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2604 wrote to memory of 2172	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	29
PID 2604 wrote to memory of 2172	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	29
PID 2604 wrote to memory of 2172	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	29
PID 2604 wrote to memory of 2172	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	29
PID 2604 wrote to memory of 2292	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	31
PID 2604 wrote to memory of 2292	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	31
PID 2604 wrote to memory of 2292	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	31
PID 2604 wrote to memory of 2292	2604	1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe	31
PID 2292 wrote to memory of 2712	2292	cmd.exe	33
PID 2292 wrote to memory of 2712	2292	cmd.exe	33
PID 2292 wrote to memory of 2712	2292	cmd.exe	33
PID 2292 wrote to memory of 2712	2292	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe
"C:\Users\Admin\AppData\Local\Temp\1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2604
- 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:2172
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1234e87f2701c4a70ecdf74cf6c787e01fa4d5fc1b08917cf2570f1b412ae69dN.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2292
- - 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:2712

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

Remote System Discovery

1

T1018

System Information Discovery

1

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
1ecb668ac38c63e5847d49d7ad8c1218

SHA1
04af394c0c8854eacd439f24cef8f9c6e46f1b61

SHA256
320509f38acf3edd63acced7ea89949e3048072d8914632f7e04a700673b775d

SHA512
1191bc7afbded10e009154df6a17a375d1aea44692d6876e4dd1f2fba7e2beda11b4de41d4f4ce406260537552c9732cf6f524e78e1de25bbb0c1b3a5efd592d

Download Submit
memory/2172-11-0x0000000001050000-0x0000000001071000-memory.dmp

Filesize
132KB

Download
memory/2172-15-0x0000000001050000-0x0000000001071000-memory.dmp

Filesize
132KB

Download
memory/2604-0-0x0000000001300000-0x0000000001321000-memory.dmp

Filesize
132KB

Download
memory/2604-10-0x0000000001050000-0x0000000001071000-memory.dmp

Filesize
132KB

Download
memory/2604-9-0x0000000001050000-0x0000000001071000-memory.dmp

Filesize
132KB

Download
memory/2604-12-0x0000000001300000-0x0000000001321000-memory.dmp

Filesize
132KB

Download
memory/2604-13-0x0000000001050000-0x0000000001071000-memory.dmp

Filesize
132KB

Download
memory/2604-14-0x0000000001050000-0x0000000001071000-memory.dmp

Filesize
132KB

Download
memory/2604-16-0x0000000001300000-0x0000000001321000-memory.dmp

Filesize
132KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads