sakula | c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9

General

Target

c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe
Size

92KB
MD5

e76317033682333166458d92c0d7bb4a
SHA1

437bc205fca3a0fe8d355b76e8aa9d053d0d774f
SHA256

c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9
SHA512

2ef6e06b59824f3f854b04be8aed26be2855815269fbeba9bb471ada3cfa9d35bfc8ec1a6a87ad42a551827f6a529c5bbe73a766ce0490402c2fadef60b49f7c
SSDEEP

1536:TJbCiJVkgMaT2itTkjoRXnM48dXFajVPYxCEtkz30rtrO:9bfVk29te2jqxCEtg30By

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

Extracted

Family

sakula

C2

www.savmpet.com

Signatures

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

Sakula payload 1 IoCs

resource	yara_rule
behavioral1/files/0x0008000000017403-1.dat	family_sakula

Deletes itself 1 IoCs

pid	Process
2768	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2412	AdobeUpdate.exe

Loads dropped DLL 4 IoCs

pid	Process
2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe
2412	AdobeUpdate.exe
2412	AdobeUpdate.exe
2412	AdobeUpdate.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\AdobeUpdate = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\AdobeUpdate.exe"	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe

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	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AdobeUpdate.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.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
2768	cmd.exe
2620	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2620	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2412	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	30
PID 2692 wrote to memory of 2768	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	33
PID 2692 wrote to memory of 2768	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	33
PID 2692 wrote to memory of 2768	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	33
PID 2692 wrote to memory of 2768	2692	c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe	33
PID 2768 wrote to memory of 2620	2768	cmd.exe	35
PID 2768 wrote to memory of 2620	2768	cmd.exe	35
PID 2768 wrote to memory of 2620	2768	cmd.exe	35
PID 2768 wrote to memory of 2620	2768	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe
"C:\Users\Admin\AppData\Local\Temp\c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.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:2692
- 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
  - System Location Discovery: System Language Discovery
  PID:2412
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\c0d200da66ed310cb501886ae3eb8feeac8905c9ac7847d7b04c5295bfd5a4a9.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2768
- - 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:2620

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

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

Filesize
92KB

MD5
3550de88fdb2aae807fa05b5fe2a1312

SHA1
3e3598e1543243def761e777e41af79058d1d8ec

SHA256
d1d233493bcfef1d3215f89d145f968130a4cf395da362b792eb3410a171afe8

SHA512
48cd90b933cf1ba1a5ad59c7ab7e93c5737bd584a1aa86c027a6da2dfe32a5a796f91bc6d5be5bb880630e382043213a2b445a32952fe90ea255ccaccffc419b

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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