99fb021c9ab3ee6a4a14bd6732f652f6f19ea8a98ea6d7da5ef7082973bd9eaf

General

Target

6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe
Size

216KB
MD5

6f92071661a18515500f14aa5dc059b2
SHA1

18f7650bd70f80d3d20a23a41a7130bf7ce8e363
SHA256

99fb021c9ab3ee6a4a14bd6732f652f6f19ea8a98ea6d7da5ef7082973bd9eaf
SHA512

b688c644e192a5cc010c2f5db4210d5a845ee885b32ad6718d70a52b121311aa3ce56300d3a155b62cf15b5811ed83f6e61cc75ef79802963cb316c18708ca57
SSDEEP

3072:VEPk+0fxZjisOBjcCsdDc4x7oAx0tP4gHSzMbVc7ypCzKeWeggmLiDT+7bL8GINn:mPk+Q/jiEu4x7oAmjNCc1egl97b6B

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2336	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2620	sbzfpz.exe

Loads dropped DLL 4 IoCs

pid	Process
2336	cmd.exe
2336	cmd.exe
2620	sbzfpz.exe
2620	sbzfpz.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	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	sbzfpz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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
2336	cmd.exe
2244	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
3040	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2244	PING.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2620	sbzfpz.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3040	taskkill.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2620	sbzfpz.exe
2620	sbzfpz.exe
2620	sbzfpz.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2620	sbzfpz.exe
2620	sbzfpz.exe
2620	sbzfpz.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2128 wrote to memory of 2336	2128	6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2336	2128	6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2336	2128	6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe	30
PID 2128 wrote to memory of 2336	2128	6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe	30
PID 2336 wrote to memory of 3040	2336	cmd.exe	32
PID 2336 wrote to memory of 3040	2336	cmd.exe	32
PID 2336 wrote to memory of 3040	2336	cmd.exe	32
PID 2336 wrote to memory of 3040	2336	cmd.exe	32
PID 2336 wrote to memory of 2244	2336	cmd.exe	34
PID 2336 wrote to memory of 2244	2336	cmd.exe	34
PID 2336 wrote to memory of 2244	2336	cmd.exe	34
PID 2336 wrote to memory of 2244	2336	cmd.exe	34
PID 2336 wrote to memory of 2620	2336	cmd.exe	36
PID 2336 wrote to memory of 2620	2336	cmd.exe	36
PID 2336 wrote to memory of 2620	2336	cmd.exe	36
PID 2336 wrote to memory of 2620	2336	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2128
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2128 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\6f92071661a18515500f14aa5dc059b2_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\sbzfpz.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:2336
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2128
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3040
- - 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:2244
- - C:\Users\Admin\AppData\Local\sbzfpz.exe
    C:\Users\Admin\AppData\Local\sbzfpz.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:2620

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\sbzfpz.exe

Filesize
216KB

MD5
6f92071661a18515500f14aa5dc059b2

SHA1
18f7650bd70f80d3d20a23a41a7130bf7ce8e363

SHA256
99fb021c9ab3ee6a4a14bd6732f652f6f19ea8a98ea6d7da5ef7082973bd9eaf

SHA512
b688c644e192a5cc010c2f5db4210d5a845ee885b32ad6718d70a52b121311aa3ce56300d3a155b62cf15b5811ed83f6e61cc75ef79802963cb316c18708ca57

Download Submit
memory/2128-0-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2128-1-0x0000000000250000-0x0000000000275000-memory.dmp

Filesize
148KB

Download
memory/2128-7-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2128-5-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2128-4-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2128-3-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2128-2-0x00000000002C0000-0x00000000002C1000-memory.dmp

Filesize
4KB

Download
memory/2128-9-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2128-10-0x0000000000250000-0x0000000000275000-memory.dmp

Filesize
148KB

Download
memory/2620-16-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-27-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-15-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-20-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-19-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-21-0x0000000000800000-0x00000000008D2000-memory.dmp

Filesize
840KB

Download
memory/2620-24-0x0000000003E20000-0x0000000003E30000-memory.dmp

Filesize
64KB

Download
memory/2620-25-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-26-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-17-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-28-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-29-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-31-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-32-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-33-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-34-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download
memory/2620-35-0x0000000001000000-0x00000000010D2000-memory.dmp

Filesize
840KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads