143ac1d8c6be80fb2792b44865c1378fb269a87d9a65e421b4cc45b18968e5ab

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
03-10-2024 20:14

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General

Target

105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe
Size

120KB
MD5

105e23d87c826aa8b7b3c708e582aee8
SHA1

da8c1c04e25590abc52d8ced0806ca1e31b14b69
SHA256

143ac1d8c6be80fb2792b44865c1378fb269a87d9a65e421b4cc45b18968e5ab
SHA512

5f8ee2d9ab31f17759bee3ceed718aed0fa9422e6f65bc92abe0d8fb1fec3ef0ec1819deaa305dad31fada4cffd62e1d84aea1ca5f26519608d8273b4add0fef
SSDEEP

3072:9tKrx0hzRoPoWsHRel8aRM6RBDMZA1f0hzROby:7EOAPj3B/DdGmby

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\cache.dat"	svchost.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
2648	105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe
2548	svchost.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	105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2648	105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe
2648	105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\105e23d87c826aa8b7b3c708e582aee8_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
PID:2648

C:\Windows\syswow64\svchost.exe
"C:\Windows\syswow64\svchost.exe"
1⤵
- Modifies WinLogon for persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:2548

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

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/1160-6-0x0000000077730000-0x00000000778D9000-memory.dmp

Filesize
1.7MB

Download
memory/1160-8-0x0000000002A80000-0x0000000002A88000-memory.dmp

Filesize
32KB

Download
memory/2548-9-0x0000000000080000-0x0000000000088000-memory.dmp

Filesize
32KB

Download
memory/2648-0-0x0000000000400000-0x00000000055B9000-memory.dmp

Filesize
81.7MB

Download
memory/2648-2-0x0000000000401000-0x0000000000501000-memory.dmp

Filesize
1024KB

Download
memory/2648-1-0x0000000000400000-0x00000000055B9000-memory.dmp

Filesize
81.7MB

Download
memory/2648-3-0x0000000000400000-0x00000000055B9000-memory.dmp

Filesize
81.7MB

Download
memory/2648-4-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2648-7-0x0000000000401000-0x0000000000501000-memory.dmp

Filesize
1024KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads