6f5471b3ddddeeafb73e3d901b2f24bf14b06ef3c430325d0f38155e42c5e93a

Analysis

max time kernel
149s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-09-2024 04:35

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General

Target

ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Size

37KB
MD5

ceab7dcffa3cd062216df277da057466
SHA1

cd12b4f06a3dd80806c47002c7cd3745d7ebc089
SHA256

6f5471b3ddddeeafb73e3d901b2f24bf14b06ef3c430325d0f38155e42c5e93a
SHA512

4cb4878a9e24c0dcfc0e6b327c16e5267d716bde37909e9d589ce89631a4fce4dda0128d17ae685f2bc21598f243fa99460d7ea49657ea99b516d083811f70a4
SSDEEP

384:jMqCT0i9rdTe/kCOyU77knZcDfm2drAF+rMRTyN/0L+EcoinblneHQM3epzXfNr4:AfJ1CFU77k67murM+rMRa8Nul+t

Score

8^/10

discovery evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2100	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e622fcd0cf30e1bca60dc991bd977891.exe	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\e622fcd0cf30e1bca60dc991bd977891.exe	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\e622fcd0cf30e1bca60dc991bd977891 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe\" .."	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\e622fcd0cf30e1bca60dc991bd977891 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe\" .."	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: 33	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2136 wrote to memory of 2100	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe	31
PID 2136 wrote to memory of 2100	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe	31
PID 2136 wrote to memory of 2100	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe	31
PID 2136 wrote to memory of 2100	2136	ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2136
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe" "ceab7dcffa3cd062216df277da057466_JaffaCakes118.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2136-0-0x00000000740C1000-0x00000000740C2000-memory.dmp

Filesize
4KB

Download
memory/2136-1-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download
memory/2136-2-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download
memory/2136-4-0x00000000740C0000-0x000000007466B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads