42f4f5f71925b16d812ac722078323e9b2143f1d823ca3e7b783136fa0ccca14

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
23/07/2024, 13:36

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General

Target

67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe
Size

357KB
MD5

67c9d9a946bedf596860d0bcd4dd90d9
SHA1

7e9bc7b8f576bd75f9d5279609a1bcc59044f912
SHA256

42f4f5f71925b16d812ac722078323e9b2143f1d823ca3e7b783136fa0ccca14
SHA512

33cab0302fa0f2fcd29e8b1c332787bb7a0ecdeaeec147d9a7e16f8203e4d2568ace649e6fbb655516734e4b58180d6b307a795894b36e9cacdc3c0e9b1bcf5e
SSDEEP

6144:WDDpMV9qF1bQid4XYa5ymwdwbAlhMjhzbbNdCxzTmQwUHsn3mV:WDNMV9KNDnlGjBbeBmQwFWV

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2764	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2580	fbypoxd.exe

Loads dropped DLL 3 IoCs

pid	Process
2764	cmd.exe
2764	cmd.exe
2580	fbypoxd.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Kills process with taskkill 1 IoCs

evasion

pid	Process
2696	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2592	PING.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	taskkill.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe
2580	fbypoxd.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 2764	2704	67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe	31
PID 2704 wrote to memory of 2764	2704	67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe	31
PID 2704 wrote to memory of 2764	2704	67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe	31
PID 2704 wrote to memory of 2764	2704	67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe	31
PID 2764 wrote to memory of 2696	2764	cmd.exe	33
PID 2764 wrote to memory of 2696	2764	cmd.exe	33
PID 2764 wrote to memory of 2696	2764	cmd.exe	33
PID 2764 wrote to memory of 2696	2764	cmd.exe	33
PID 2764 wrote to memory of 2592	2764	cmd.exe	35
PID 2764 wrote to memory of 2592	2764	cmd.exe	35
PID 2764 wrote to memory of 2592	2764	cmd.exe	35
PID 2764 wrote to memory of 2592	2764	cmd.exe	35
PID 2764 wrote to memory of 2580	2764	cmd.exe	36
PID 2764 wrote to memory of 2580	2764	cmd.exe	36
PID 2764 wrote to memory of 2580	2764	cmd.exe	36
PID 2764 wrote to memory of 2580	2764	cmd.exe	36

C:\Users\Admin\AppData\Local\Temp\67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2704
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2704 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\67c9d9a946bedf596860d0bcd4dd90d9_JaffaCakes118.exe" & start C:\Users\Admin\AppData\Local\fbypoxd.exe -f
  2⤵
  - Deletes itself
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2764
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /pid 2704
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2696
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.1
    3⤵
    - Runs ping.exe
    PID:2592
- - C:\Users\Admin\AppData\Local\fbypoxd.exe
    C:\Users\Admin\AppData\Local\fbypoxd.exe -f
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2580

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\fbypoxd.exe

Filesize
357KB

MD5
67c9d9a946bedf596860d0bcd4dd90d9

SHA1
7e9bc7b8f576bd75f9d5279609a1bcc59044f912

SHA256
42f4f5f71925b16d812ac722078323e9b2143f1d823ca3e7b783136fa0ccca14

SHA512
33cab0302fa0f2fcd29e8b1c332787bb7a0ecdeaeec147d9a7e16f8203e4d2568ace649e6fbb655516734e4b58180d6b307a795894b36e9cacdc3c0e9b1bcf5e

Download Submit
memory/2580-19-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-18-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-25-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-24-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-23-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-11-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-12-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-14-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-22-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-13-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-16-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2580-21-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2580-20-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2704-0-0x0000000000240000-0x0000000000243000-memory.dmp

Filesize
12KB

Download
memory/2704-1-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2704-2-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2704-6-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download
memory/2704-4-0x0000000001000000-0x00000000010A5000-memory.dmp

Filesize
660KB

Download