metasploit | 097da0f6ba79e4a715d8610543f352da68a250f124e25a70725d9efed3b15d8f

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 14:04

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General

Target

1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
Size

88KB
MD5

1a680fe49a0f6e9484bcd8bd9ed6ee93
SHA1

be80e8eb995e28b3bf26a3c6835d3d05d8ba1bf1
SHA256

097da0f6ba79e4a715d8610543f352da68a250f124e25a70725d9efed3b15d8f
SHA512

8ec7fc3fbd8250b437887823b630f54a296d5674270dadcc2d82c913865002266273150182e5da041ad7d4c51779c8c9ea1c2b3ea28e82803487b1321ab07ea3
SSDEEP

1536:dMq8Qgj984qyx/mY73WQX0XrVor1Pmn7rTYRHTCHWivHZ/Zm:m9uyx/mqGQerVoJPm7YdWDZRm

Score

10^/10

metasploit backdoor persistence trojan upx

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
trojan backdoor metasploit
Executes dropped EXE 2 IoCs

Processes:

AdobeARMS.exeAdobeARMS.exe

pid process

4300 AdobeARMS.exe
908 AdobeARMS.exe

pid	process
4300	AdobeARMS.exe
908	AdobeARMS.exe

UPX packed file 11 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/1412-1-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-0-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-6-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-8-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-9-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-7-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-2-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/908-25-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/1412-28-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/908-29-0x0000000000400000-0x000000000048B000-memory.dmp	upx
behavioral2/memory/908-30-0x0000000000400000-0x000000000048B000-memory.dmp	upx

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exeAdobeARMS.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\patches = "1"	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AdobeARMS = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeARMS.exe"	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\AdobeARMS = "\\AdobeARMS.exe"	AdobeARMS.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\AdobeARMS = "C:\\Users\\Admin\\AppData\\Roaming\\AdobeARMS.exe"	AdobeARMS.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exeAdobeARMS.exe

description	pid	process	target process
PID 4872 set thread context of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4300 set thread context of 908	4300	AdobeARMS.exe	AdobeARMS.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid pid_target process target process

4404 4872 WerFault.exe 1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
1972 4300 WerFault.exe AdobeARMS.exe

pid	pid_target	process	target process
4404	4872	WerFault.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
1972	4300	WerFault.exe	AdobeARMS.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exeAdobeARMS.exe

description	pid	process	target process
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 4872 wrote to memory of 1412	4872	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
PID 1412 wrote to memory of 4300	1412	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	AdobeARMS.exe
PID 1412 wrote to memory of 4300	1412	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	AdobeARMS.exe
PID 1412 wrote to memory of 4300	1412	1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe
PID 4300 wrote to memory of 908	4300	AdobeARMS.exe	AdobeARMS.exe

C:\Users\Admin\AppData\Local\Temp\1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4872

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4872 -s 376
2⤵
- Program crash
PID:4404

C:\Users\Admin\AppData\Local\Temp\1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1412

C:\Users\Admin\AppData\Roaming\AdobeARMS.exe
C:\Users\Admin\AppData\Roaming\AdobeARMS.exe 916 "C:\Users\Admin\AppData\Local\Temp\1a680fe49a0f6e9484bcd8bd9ed6ee93_JaffaCakes118.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4300

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4300 -s 376
4⤵
- Program crash
PID:1972

C:\Users\Admin\AppData\Roaming\AdobeARMS.exe
"C:\Users\Admin\AppData\Roaming\AdobeARMS.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
PID:908

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4872 -ip 4872
1⤵
PID:1240

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 4300 -ip 4300
1⤵
PID:2600

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\AdobeARMS.exe
Filesize
88KB

MD5
1a680fe49a0f6e9484bcd8bd9ed6ee93

SHA1
be80e8eb995e28b3bf26a3c6835d3d05d8ba1bf1

SHA256
097da0f6ba79e4a715d8610543f352da68a250f124e25a70725d9efed3b15d8f

SHA512
8ec7fc3fbd8250b437887823b630f54a296d5674270dadcc2d82c913865002266273150182e5da041ad7d4c51779c8c9ea1c2b3ea28e82803487b1321ab07ea3

Download Submit
memory/908-30-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/908-29-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/908-25-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-7-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-9-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-1-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-2-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-8-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-6-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-28-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/1412-0-0x0000000000400000-0x000000000048B000-memory.dmp

Filesize
556KB

Download
memory/4300-24-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4872-5-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download