ae49ab11932640d1e11da20a37e61f3beedc3c3b4d7c79f477014c780739b262

General

Target

079867d10562f516fe9d63984cefd610_JaffaCakes118.exe
Size

356KB
MD5

079867d10562f516fe9d63984cefd610
SHA1

cb83a2cdabc0926d3ce1f12e4366499d19cbc542
SHA256

ae49ab11932640d1e11da20a37e61f3beedc3c3b4d7c79f477014c780739b262
SHA512

0d266f6106970532be1943bce5fa66a8e4d2f94996a13cf8e1b13b3d69e472a548339724266e51c67b89e9af75716953f624dbbc399d1a105066f58de3bdd1eb
SSDEEP

6144:7StvCSjew9+lKXejC5r166VOWO77im6A4ALapkb3kNmkA/seLNxDwk1zbxD9:s6Sjv+0uu6jJ7OhgLaibijt87wGz1D

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2892	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2256	gxysw.exe

Loads dropped DLL 4 IoCs

pid	Process
2892	cmd.exe
2892	cmd.exe
2256	gxysw.exe
2256	gxysw.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 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	gxysw.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	079867d10562f516fe9d63984cefd610_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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
2892	cmd.exe
2580	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2920	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2580	PING.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2256	gxysw.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2256	gxysw.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2920	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2256	gxysw.exe
2256	gxysw.exe
2256	gxysw.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2256	gxysw.exe
2256	gxysw.exe
2256	gxysw.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2852 wrote to memory of 2892	2852	079867d10562f516fe9d63984cefd610_JaffaCakes118.exe	30
PID 2852 wrote to memory of 2892	2852	079867d10562f516fe9d63984cefd610_JaffaCakes118.exe	30
PID 2852 wrote to memory of 2892	2852	079867d10562f516fe9d63984cefd610_JaffaCakes118.exe	30
PID 2852 wrote to memory of 2892	2852	079867d10562f516fe9d63984cefd610_JaffaCakes118.exe	30
PID 2892 wrote to memory of 2920	2892	cmd.exe	32
PID 2892 wrote to memory of 2920	2892	cmd.exe	32
PID 2892 wrote to memory of 2920	2892	cmd.exe	32
PID 2892 wrote to memory of 2920	2892	cmd.exe	32
PID 2892 wrote to memory of 2580	2892	cmd.exe	34
PID 2892 wrote to memory of 2580	2892	cmd.exe	34
PID 2892 wrote to memory of 2580	2892	cmd.exe	34
PID 2892 wrote to memory of 2580	2892	cmd.exe	34
PID 2892 wrote to memory of 2256	2892	cmd.exe	35
PID 2892 wrote to memory of 2256	2892	cmd.exe	35
PID 2892 wrote to memory of 2256	2892	cmd.exe	35
PID 2892 wrote to memory of 2256	2892	cmd.exe	35

C:\Users\Admin\AppData\Local\Temp\079867d10562f516fe9d63984cefd610_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\079867d10562f516fe9d63984cefd610_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2852
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2852 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\079867d10562f516fe9d63984cefd610_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\gxysw.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  PID:2892
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2852
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2920
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2580
- - C:\Users\Admin\AppData\Local\gxysw.exe
    C:\Users\Admin\AppData\Local\gxysw.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2256

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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\gxysw.exe

Filesize
356KB

MD5
079867d10562f516fe9d63984cefd610

SHA1
cb83a2cdabc0926d3ce1f12e4366499d19cbc542

SHA256
ae49ab11932640d1e11da20a37e61f3beedc3c3b4d7c79f477014c780739b262

SHA512
0d266f6106970532be1943bce5fa66a8e4d2f94996a13cf8e1b13b3d69e472a548339724266e51c67b89e9af75716953f624dbbc399d1a105066f58de3bdd1eb

Download Submit
memory/2256-23-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-13-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-16-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-21-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-20-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-30-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-29-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-24-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-14-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-17-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-28-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-27-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-26-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2256-22-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2852-3-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2852-0-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2852-5-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2852-7-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2852-1-0x0000000001000000-0x00000000010FC000-memory.dmp

Filesize
1008KB

Download
memory/2852-2-0x0000000001001000-0x00000000010F3000-memory.dmp

Filesize
968KB

Download
memory/2852-8-0x0000000001001000-0x00000000010F3000-memory.dmp

Filesize
968KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads