46b53682682514512634b87379caf141ccf575617102fb42825ee0287ebf1b75

Analysis

max time kernel
92s
max time network
94s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
09/09/2024, 23:11

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General

Target

d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe
Size

225KB
MD5

d73f075bd5da70d86076ab26b84dccc0
SHA1

743785300d533974af382c35b0dbf66e511787f9
SHA256

46b53682682514512634b87379caf141ccf575617102fb42825ee0287ebf1b75
SHA512

24f287bb73accb7241ff1e588417d57856397b2832c4daf676d189b3dcf9d3eaed632f4ed8daa5026e156910117ea9c62c8a03145f6b3ba033f44c1fbb3cf2ab
SSDEEP

3072:Fj6XesorelvNobaYq3fUtpNudW0hBix/x55kyqu9ZDtw:gXesjcT+fYSWWYVH59ZJ

Score

8^/10

discovery evasion persistence trojan

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EFDDAE3B-D657-BAF0-CC73-EFBBF51DBC16}	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{EFDDAE3B-D657-BAF0-CC73-EFBBF51DBC16}\StubPath = "C:\\Windows\\system32\\incognito.exe"	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3440 set thread context of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83

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

System Information Discovery
T1082

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	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	incognito.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83
PID 3440 wrote to memory of 4260	3440	d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d73f075bd5da70d86076ab26b84dccc0_JaffaCakes118.exe"
1⤵
- Boot or Logon Autostart Execution: Active Setup
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3440
- C:\Windows\SysWOW64\incognito.exe
  C:\Windows\system32\incognito.exe
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3440-3-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4260-1-0x0000000011490000-0x00000000114BA000-memory.dmp

Filesize
168KB

Download
memory/4260-0-0x0000000011490000-0x00000000114BA000-memory.dmp

Filesize
168KB

Download
memory/4260-2-0x0000000011490000-0x00000000114BA000-memory.dmp

Filesize
168KB

Download
memory/4260-4-0x0000000011490000-0x00000000114BA000-memory.dmp

Filesize
168KB

Download
memory/4260-5-0x0000000011490000-0x00000000114BA000-memory.dmp

Filesize
168KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads