0a1628d2a9b8d019ea44144c485ad243562398f6e60d2d4b2fe6a869808557d5

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2024, 18:30

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General

Target

0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe
Size

50KB
MD5

0bfbe052bfacd08b40b5394461e629b0
SHA1

93d98210bfcec2ebc5bf591672a35b3f0c23419f
SHA256

0a1628d2a9b8d019ea44144c485ad243562398f6e60d2d4b2fe6a869808557d5
SHA512

a7ecb8af7d6a99ea44e6333dbfdcffc4709f5776c58be561d1c402d666d267834aaae96afde366291fdae40bf52bf3401a9f84dfe4614e2dc11fcf2415727b98
SSDEEP

768:Jer6nezK416pv8IKEvKdauurb04+4Nqv3hcm0inW5WYHJ3+ZCglSwehZlZ9GHNpx:uMKEydaUEov3T0iAHJ3+CTlZ98NVSDS

Score

7^/10

discovery persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1176	netprotocol.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Netprotocol = "C:\\Users\\Admin\\AppData\\Roaming\\netprotocol.exe"	0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.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	netprotocol.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 1176	1180	0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe	84
PID 1180 wrote to memory of 1176	1180	0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe	84
PID 1180 wrote to memory of 1176	1180	0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0bfbe052bfacd08b40b5394461e629b0_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1180
- C:\Users\Admin\AppData\Roaming\netprotocol.exe
  "C:\Users\Admin\AppData\Roaming\netprotocol.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:1176

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

C:\Users\Admin\AppData\Roaming\netprotocol.exe

Filesize
50KB

MD5
acbc0f1389096966be786e667e2a6ce0

SHA1
9dc8e3ddd1b024b10001d0e50494ed84aeda982d

SHA256
b5c5c19452f45a5ea75ab3b27c93629e323dc70fa63c4feba8492b276f0f75e4

SHA512
f3bf6ac1bd7c630aae0f17b942fcd54ac18cd3681bdc2db44cebcf8b5015b2a564897577e302e143bd7d2380d7a2f05ff28a640ec02a3d51f9cbc83dce7ee444

Download Submit
memory/1176-7-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1176-8-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1176-12-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1176-15-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1180-0-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1180-1-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1180-3-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1180-9-0x0000000000401000-0x000000000040B000-memory.dmp

Filesize
40KB

Download
memory/1180-10-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1180-11-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads