e983e6b875ad51eac9c29487d35c7be7b365ea7c051c103dd23712f74752570a

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24/07/2024, 00:29

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General

Target

6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe
Size

336KB
MD5

6991f361d1d33bc6ef3f1aa5eceb6ab7
SHA1

0f388149fd0ac4597afc079a2eded587494f76cd
SHA256

e983e6b875ad51eac9c29487d35c7be7b365ea7c051c103dd23712f74752570a
SHA512

8da67b4cd6f50fd8fbffa9532fe124f4505e8eadf0b5fe089f2be50e4438ba5eeffb6cffe890303defe0d748275a1dc5847e8d64a5ab3b152ad1c92005a77227
SSDEEP

6144:KQXaoi/kAPAiMsyZd/Uhuo4iOr3jH8jrGvoUOAf5toRZVG+J:g/FPAiMdH/UUo4iOcjrGvoETz

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1036	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2772	emmpbcspgm.exe

Loads dropped DLL 3 IoCs

pid	Process
1036	cmd.exe
1036	cmd.exe
2772	emmpbcspgm.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	emmpbcspgm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6991f361d1d33bc6ef3f1aa5eceb6ab7_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
1036	cmd.exe
2744	PING.EXE

Kills process with taskkill 1 IoCs

evasion

pid	Process
2232	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2744	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2232	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe
2772	emmpbcspgm.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3008 wrote to memory of 1036	3008	6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe	31
PID 3008 wrote to memory of 1036	3008	6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe	31
PID 3008 wrote to memory of 1036	3008	6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe	31
PID 3008 wrote to memory of 1036	3008	6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe	31
PID 1036 wrote to memory of 2232	1036	cmd.exe	33
PID 1036 wrote to memory of 2232	1036	cmd.exe	33
PID 1036 wrote to memory of 2232	1036	cmd.exe	33
PID 1036 wrote to memory of 2232	1036	cmd.exe	33
PID 1036 wrote to memory of 2744	1036	cmd.exe	35
PID 1036 wrote to memory of 2744	1036	cmd.exe	35
PID 1036 wrote to memory of 2744	1036	cmd.exe	35
PID 1036 wrote to memory of 2744	1036	cmd.exe	35
PID 1036 wrote to memory of 2772	1036	cmd.exe	36
PID 1036 wrote to memory of 2772	1036	cmd.exe	36
PID 1036 wrote to memory of 2772	1036	cmd.exe	36
PID 1036 wrote to memory of 2772	1036	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3008
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 3008 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\6991f361d1d33bc6ef3f1aa5eceb6ab7_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\EMMPBC~1.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:1036
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 3008
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2232
- - 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:2744
- - C:\Users\Admin\AppData\Local\emmpbcspgm.exe
    C:\Users\Admin\AppData\Local\EMMPBC~1.EXE -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2772

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Local\emmpbcspgm.exe

Filesize
336KB

MD5
6991f361d1d33bc6ef3f1aa5eceb6ab7

SHA1
0f388149fd0ac4597afc079a2eded587494f76cd

SHA256
e983e6b875ad51eac9c29487d35c7be7b365ea7c051c103dd23712f74752570a

SHA512
8da67b4cd6f50fd8fbffa9532fe124f4505e8eadf0b5fe089f2be50e4438ba5eeffb6cffe890303defe0d748275a1dc5847e8d64a5ab3b152ad1c92005a77227

Download Submit
memory/2772-14-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-16-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-22-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-21-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-10-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-12-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-20-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-11-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-15-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-19-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-17-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/2772-18-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/3008-2-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/3008-0-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/3008-1-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download
memory/3008-5-0x0000000001000000-0x00000000010DA000-memory.dmp

Filesize
872KB

Download