1523e3ad125e57070dc7f5cbfe4aa6fe32e78f00a3e33f5823b48045608508a6

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09/09/2024, 07:52

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General

Target

d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe
Size

318KB
MD5

d5e755e286e7e0d12ae019655b7a53b3
SHA1

73f3f93a244ee9cbc1268b0b5172b891460ba13f
SHA256

1523e3ad125e57070dc7f5cbfe4aa6fe32e78f00a3e33f5823b48045608508a6
SHA512

c560b857659cbaca1d4eb41e145d816452c7b99be97437092fc1f7ab727798fd1279f7133e5e97b3b60b091777a3ef9ad726bc144a966b06c77ef5079d3b7be4
SSDEEP

6144:ofwaYRov+q3VflCXvxIkOWDTPgGhM4sCm3mgdGCa0:ofwaY+mOL4TPgD4sCm3mgYC3

Score

7^/10

persistence spyware stealer

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2652	nvdisp.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NVIDIA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\nvdisp.exe"	nvdisp.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\NVIDIA = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\Templates\\nvdisp.exe"	nvdisp.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	whatismyip.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1420 wrote to memory of 2652	1420	d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe	30
PID 1420 wrote to memory of 2652	1420	d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe	30
PID 1420 wrote to memory of 2652	1420	d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d5e755e286e7e0d12ae019655b7a53b3_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1420
- C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\nvdisp.exe
  "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\nvdisp.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:2652

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

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Templates\nvdisp.exe

Filesize
318KB

MD5
d5e755e286e7e0d12ae019655b7a53b3

SHA1
73f3f93a244ee9cbc1268b0b5172b891460ba13f

SHA256
1523e3ad125e57070dc7f5cbfe4aa6fe32e78f00a3e33f5823b48045608508a6

SHA512
c560b857659cbaca1d4eb41e145d816452c7b99be97437092fc1f7ab727798fd1279f7133e5e97b3b60b091777a3ef9ad726bc144a966b06c77ef5079d3b7be4

Download Submit
memory/1420-12-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/1420-2-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/1420-3-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/1420-4-0x0000000000F40000-0x0000000000F62000-memory.dmp

Filesize
136KB

Download
memory/1420-1-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/1420-0-0x000007FEF5F5E000-0x000007FEF5F5F000-memory.dmp

Filesize
4KB

Download
memory/2652-14-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/2652-13-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/2652-15-0x0000000000500000-0x0000000000522000-memory.dmp

Filesize
136KB

Download
memory/2652-16-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/2652-17-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/2652-18-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/2652-19-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download
memory/2652-20-0x000007FEF5CA0000-0x000007FEF663D000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads