metasploit | c4cc612d6c57c8edc05fed8906ff6d65cd0b37e700370427d1195c16ac1a4f07

Analysis

max time kernel
144s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-12-2024 19:22

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General

Target

ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe
Size

299KB
MD5

ce9eec00eaba6994fb2c3dc411637277
SHA1

aad1754c33950ecce068d41fc404591f866bc482
SHA256

c4cc612d6c57c8edc05fed8906ff6d65cd0b37e700370427d1195c16ac1a4f07
SHA512

c66cd7d81cc9b7fcfafd793d89dd937e51b8c818c61cc2b98d617b87ea2bedd55ef2c700f80c64d2e6f9805c6692e73fe76fd1df282e871ea47ff8b34424cdd1
SSDEEP

6144:im7mRE1CW3e0dZfFgCZTdsmnElY0oeo+u/gLSHAEtBycRAl:peED1dTdxGmnOY0oeolYLSHAgByMAl

Score

10^/10

metasploit backdoor discovery evasion trojan

Malware Config

Extracted

Family

metasploit

Version

encoder/fnstenv_mov

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Metasploit family
metasploit

Looks for VMWare Tools registry key 2 TTPs 2 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	directx9.exe

Deletes itself 1 IoCs

pid	Process
2724	directx9.exe

Executes dropped EXE 1 IoCs

pid	Process
2724	directx9.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Temporary Internet Files\counters.dat	directx9.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\directx9.exe	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe
File opened for modification	C:\Windows\directx9.exe	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.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 10 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	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	net.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	directx9.exe

Modifies data under HKEY_USERS 9 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "0"	directx9.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings	directx9.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ProxyEnable = "0"	directx9.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\SavedLegacySettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	directx9.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings	directx9.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\	directx9.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "1"	directx9.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	directx9.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections\DefaultConnectionSettings = 4600000002000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	directx9.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2724	directx9.exe
2724	directx9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2724	directx9.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2388 wrote to memory of 2784	2388	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe	30
PID 2388 wrote to memory of 2784	2388	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe	30
PID 2388 wrote to memory of 2784	2388	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe	30
PID 2388 wrote to memory of 2784	2388	ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe	30
PID 2784 wrote to memory of 2736	2784	cmd.exe	32
PID 2784 wrote to memory of 2736	2784	cmd.exe	32
PID 2784 wrote to memory of 2736	2784	cmd.exe	32
PID 2784 wrote to memory of 2736	2784	cmd.exe	32
PID 2736 wrote to memory of 2924	2736	net.exe	34
PID 2736 wrote to memory of 2924	2736	net.exe	34
PID 2736 wrote to memory of 2924	2736	net.exe	34
PID 2736 wrote to memory of 2924	2736	net.exe	34
PID 2724 wrote to memory of 2876	2724	directx9.exe	35
PID 2724 wrote to memory of 2876	2724	directx9.exe	35
PID 2724 wrote to memory of 2876	2724	directx9.exe	35
PID 2724 wrote to memory of 2876	2724	directx9.exe	35
PID 2784 wrote to memory of 2640	2784	cmd.exe	37
PID 2784 wrote to memory of 2640	2784	cmd.exe	37
PID 2784 wrote to memory of 2640	2784	cmd.exe	37
PID 2784 wrote to memory of 2640	2784	cmd.exe	37
PID 2876 wrote to memory of 2704	2876	cmd.exe	38
PID 2876 wrote to memory of 2704	2876	cmd.exe	38
PID 2876 wrote to memory of 2704	2876	cmd.exe	38
PID 2876 wrote to memory of 2704	2876	cmd.exe	38
PID 2640 wrote to memory of 2648	2640	net.exe	39
PID 2640 wrote to memory of 2648	2640	net.exe	39
PID 2640 wrote to memory of 2648	2640	net.exe	39
PID 2640 wrote to memory of 2648	2640	net.exe	39
PID 2704 wrote to memory of 2764	2704	net.exe	40
PID 2704 wrote to memory of 2764	2704	net.exe	40
PID 2704 wrote to memory of 2764	2704	net.exe	40
PID 2704 wrote to memory of 2764	2704	net.exe	40

C:\Users\Admin\AppData\Local\Temp\ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ce9eec00eaba6994fb2c3dc411637277_JaffaCakes118.exe"
1⤵
- Looks for VMWare Tools registry key
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2388
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\a.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2784
- - C:\Windows\SysWOW64\net.exe
    net stop "Security Center"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2736
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "Security Center"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2924
- - C:\Windows\SysWOW64\net.exe
    net stop winvnc4
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2640
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop winvnc4
      4⤵
      System Location Discovery: System Language Discovery
      PID:2648

C:\Windows\directx9.exe
"C:\Windows\directx9.exe"
1⤵
- Looks for VMWare Tools registry key
- Deletes itself
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2724
- C:\Windows\SysWOW64\cmd.exe
  cmd /c ""C:\a.bat" "
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2876
- - C:\Windows\SysWOW64\net.exe
    net stop "Security Center"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2704
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 stop "Security Center"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\directx9.exe

Filesize
299KB

MD5
ce9eec00eaba6994fb2c3dc411637277

SHA1
aad1754c33950ecce068d41fc404591f866bc482

SHA256
c4cc612d6c57c8edc05fed8906ff6d65cd0b37e700370427d1195c16ac1a4f07

SHA512
c66cd7d81cc9b7fcfafd793d89dd937e51b8c818c61cc2b98d617b87ea2bedd55ef2c700f80c64d2e6f9805c6692e73fe76fd1df282e871ea47ff8b34424cdd1

Download Submit
C:\a.bat

Filesize
71B

MD5
4db2c561024318efaf926a8e0a6ebc36

SHA1
8e3060152b239e7c7bc488e79030b9e3c13de066

SHA256
f9ea85780a059d9338c359925ec487588102ef55be4062ec4ac19efc8af59f0f

SHA512
df700bc9348e147ceb1db687974c567fdff052d73eb4709b718f3b3dfaf44116a5a70c0ae62438416888c0783a575e524f501da1308bbc987443ec3c852bef99

Download Submit
memory/2388-23-0x0000000000500000-0x0000000000501000-memory.dmp

Filesize
4KB

Download
memory/2388-14-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-1-0x0000000000330000-0x000000000037B000-memory.dmp

Filesize
300KB

Download
memory/2388-15-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-22-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/2388-13-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-12-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2388-11-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-10-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-9-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-8-0x0000000000260000-0x0000000000261000-memory.dmp

Filesize
4KB

Download
memory/2388-7-0x0000000000390000-0x0000000000391000-memory.dmp

Filesize
4KB

Download
memory/2388-6-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2388-5-0x0000000000290000-0x0000000000291000-memory.dmp

Filesize
4KB

Download
memory/2388-4-0x0000000000240000-0x0000000000241000-memory.dmp

Filesize
4KB

Download
memory/2388-36-0x00000000004E0000-0x00000000004E1000-memory.dmp

Filesize
4KB

Download
memory/2388-35-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/2388-34-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-33-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/2388-32-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/2388-31-0x0000000001FD0000-0x0000000001FD1000-memory.dmp

Filesize
4KB

Download
memory/2388-30-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/2388-29-0x0000000001FF0000-0x0000000001FF1000-memory.dmp

Filesize
4KB

Download
memory/2388-28-0x0000000001FC0000-0x0000000001FC1000-memory.dmp

Filesize
4KB

Download
memory/2388-21-0x00000000004F0000-0x00000000004F1000-memory.dmp

Filesize
4KB

Download
memory/2388-26-0x00000000004D0000-0x00000000004D1000-memory.dmp

Filesize
4KB

Download
memory/2388-25-0x0000000002770000-0x0000000002772000-memory.dmp

Filesize
8KB

Download
memory/2388-24-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2388-16-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-17-0x0000000002780000-0x0000000002781000-memory.dmp

Filesize
4KB

Download
memory/2388-27-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2388-20-0x00000000004C0000-0x00000000004C1000-memory.dmp

Filesize
4KB

Download
memory/2388-19-0x0000000002770000-0x0000000002771000-memory.dmp

Filesize
4KB

Download
memory/2388-3-0x0000000000380000-0x0000000000381000-memory.dmp

Filesize
4KB

Download
memory/2388-2-0x0000000000280000-0x0000000000281000-memory.dmp

Filesize
4KB

Download
memory/2388-37-0x0000000002760000-0x0000000002769000-memory.dmp

Filesize
36KB

Download
memory/2388-18-0x0000000002770000-0x0000000002771000-memory.dmp

Filesize
4KB

Download
memory/2388-42-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2388-41-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2388-40-0x0000000002790000-0x0000000002791000-memory.dmp

Filesize
4KB

Download
memory/2388-39-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download
memory/2388-0-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2388-58-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2388-57-0x0000000000330000-0x000000000037B000-memory.dmp

Filesize
300KB

Download
memory/2724-67-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-66-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-62-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-63-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-64-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-55-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-60-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-65-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-70-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-69-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-68-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-71-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-72-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download
memory/2724-73-0x0000000000400000-0x00000000004B9000-memory.dmp

Filesize
740KB

Download