880fb7e177dbe1a20fac3203195d1d5d7ef9fa73c91618af66fcd55e3e300474

General

Target

c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe
Size

388KB
MD5

c07eea977e706052d16ea6ad4e6044dd
SHA1

a5515d41fb4cde22be2d8f52b51262df58c76d52
SHA256

880fb7e177dbe1a20fac3203195d1d5d7ef9fa73c91618af66fcd55e3e300474
SHA512

928f31f22950eb66467f8e92ef8d09920a24e8e9c53dff09317387da8cd36c3637d1c48a59d20311f60b755a406e3a868df7c1e0925304e273b9e709cb790819
SSDEEP

3072:WqBl2VSB3hSE4b5kivlyZXhYU4wAZLYA42pGx+9pgc67OMGD35Kh:n1BRy9vehGwUL744j6aMcm

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1596	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2924	wxlec.exe

Loads dropped DLL 4 IoCs

pid	Process
1596	cmd.exe
1596	cmd.exe
2924	wxlec.exe
2924	wxlec.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	c07eea977e706052d16ea6ad4e6044dd_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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	wxlec.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
1596	cmd.exe
604	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2420	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
604	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2924	wxlec.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2420	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2924	wxlec.exe
2924	wxlec.exe
2924	wxlec.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2924	wxlec.exe
2924	wxlec.exe
2924	wxlec.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 1596	2156	c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe	28
PID 2156 wrote to memory of 1596	2156	c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe	28
PID 2156 wrote to memory of 1596	2156	c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe	28
PID 2156 wrote to memory of 1596	2156	c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe	28
PID 1596 wrote to memory of 2420	1596	cmd.exe	30
PID 1596 wrote to memory of 2420	1596	cmd.exe	30
PID 1596 wrote to memory of 2420	1596	cmd.exe	30
PID 1596 wrote to memory of 2420	1596	cmd.exe	30
PID 1596 wrote to memory of 604	1596	cmd.exe	32
PID 1596 wrote to memory of 604	1596	cmd.exe	32
PID 1596 wrote to memory of 604	1596	cmd.exe	32
PID 1596 wrote to memory of 604	1596	cmd.exe	32
PID 1596 wrote to memory of 2924	1596	cmd.exe	33
PID 1596 wrote to memory of 2924	1596	cmd.exe	33
PID 1596 wrote to memory of 2924	1596	cmd.exe	33
PID 1596 wrote to memory of 2924	1596	cmd.exe	33

C:\Users\Admin\AppData\Local\Temp\c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2156 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\c07eea977e706052d16ea6ad4e6044dd_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\wxlec.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:1596
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2156
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2420
- - 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:604
- - C:\Users\Admin\AppData\Local\wxlec.exe
    C:\Users\Admin\AppData\Local\wxlec.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2924

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\wxlec.exe

Filesize
388KB

MD5
c07eea977e706052d16ea6ad4e6044dd

SHA1
a5515d41fb4cde22be2d8f52b51262df58c76d52

SHA256
880fb7e177dbe1a20fac3203195d1d5d7ef9fa73c91618af66fcd55e3e300474

SHA512
928f31f22950eb66467f8e92ef8d09920a24e8e9c53dff09317387da8cd36c3637d1c48a59d20311f60b755a406e3a868df7c1e0925304e273b9e709cb790819

Download Submit
memory/1596-10-0x0000000002350000-0x0000000002451000-memory.dmp

Filesize
1.0MB

Download
memory/1596-31-0x0000000002350000-0x0000000002451000-memory.dmp

Filesize
1.0MB

Download
memory/2156-4-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2156-3-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2156-2-0x00000000002A0000-0x00000000002A1000-memory.dmp

Filesize
4KB

Download
memory/2156-1-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2156-6-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-20-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-25-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-14-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-19-0x0000000003AA0000-0x0000000003AB0000-memory.dmp

Filesize
64KB

Download
memory/2924-16-0x0000000000D20000-0x0000000000E21000-memory.dmp

Filesize
1.0MB

Download
memory/2924-21-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-22-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-23-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-24-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-15-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-27-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-28-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-29-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-30-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-12-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-32-0x0000000001000000-0x0000000001101000-memory.dmp

Filesize
1.0MB

Download
memory/2924-34-0x0000000003AA0000-0x0000000003AB0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads