sakula | 7169e4ba72cfc111cc78209c42a93b4c89a87b2e8e754a73d83ca4c9e3ea3805

General

Target

db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe
Size

35KB
MD5

db1b479e4e5529f94e88423fba756ba1
SHA1

6fb5e23a45247493ee6e80d92a219ca6b861b2b0
SHA256

7169e4ba72cfc111cc78209c42a93b4c89a87b2e8e754a73d83ca4c9e3ea3805
SHA512

d463e00a7ec0aae89a071598e6ef33bce7dbe5adaa138d3d52b3b6b2aea6d1e0de40700e858ca43ad79347545ef1a003300fb9ff84b08fbe69c8256fc89f968d
SSDEEP

768:lwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647Dt:lwbYP4nuEApQK4TQbtY2gA9DX+ytBOH

Score

10^/10

sakula discovery persistence rat trojan

Malware Config

Signatures

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

Sakula payload 4 IoCs

resource	yara_rule
behavioral1/memory/2776-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2824-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2776-22-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2824-27-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

pid	Process
2872	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2824	MediaCenter.exe

Loads dropped DLL 2 IoCs

pid	Process
2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe
2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.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"	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.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	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.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
2872	cmd.exe
1272	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1272	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeIncBasePriorityPrivilege	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2776 wrote to memory of 2824	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	30
PID 2776 wrote to memory of 2824	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	30
PID 2776 wrote to memory of 2824	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	30
PID 2776 wrote to memory of 2824	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	30
PID 2776 wrote to memory of 2872	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	32
PID 2776 wrote to memory of 2872	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	32
PID 2776 wrote to memory of 2872	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	32
PID 2776 wrote to memory of 2872	2776	db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe	32
PID 2872 wrote to memory of 1272	2872	cmd.exe	34
PID 2872 wrote to memory of 1272	2872	cmd.exe	34
PID 2872 wrote to memory of 1272	2872	cmd.exe	34
PID 2872 wrote to memory of 1272	2872	cmd.exe	34

C:\Users\Admin\AppData\Local\Temp\db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.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:2776
- 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:2824
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\db1b479e4e5529f94e88423fba756ba1_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2872
- - 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:1272

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\MediaCenter.exe

Filesize
35KB

MD5
7201556d20f712d3ac97cb8b1656cd52

SHA1
840514615058132e82b28a69cf29016a45a231fa

SHA256
6369d604fa7dcf6a377edae2e87491a6aae670864c06ecd4edbdea54b19d8fdf

SHA512
ae6ab666e5349a1def73480eb7d86e6a06e06a6407b3c61be8f84251fb942295538e3f1fc5dc4a7ddb0fc3fe5205c58c664567504ff2e1eaebd1dfad8a247497

Download Submit
memory/2776-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2776-10-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2776-9-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2776-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2776-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2776-22-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2824-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2824-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2824-27-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads