cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877

Analysis

max time kernel
150s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
25/09/2026, 22:30

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General

Target
jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe
Size 48KB
Sample260925-2e9z9aaa49
SHA256 cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877
MD5 bb37835985069c17ca068a22e2db14c5
SHA1 9f58fc0ee1b67ae4472ca4fb545488286e4a5bb4
SHA512 789ab016ef0ed3bdf1ffb2511312a3f252b3d82c30af0a16c69832403d4fa8aad7a827f27f74ea65ae7ffd612e0ea86b1fa87ab67ce1b2249c807a0491e0bcaf
SSDEEP 768:wpYpaaqF+mlsc/wUgr8bPfP08P0Pi29g+HCB6:+qazUAMPi2e+Hs
TLSH
T17D235B4BA111A8B1C7D9053C39D66E164AEF5D3832A5A4D7DFB39C8C6D7888E78A0D03
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

discovery execution persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Executes dropped EXE 1 IoCs

pid	Process
4912	nvwaotwk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\nvwaotw.dll	jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe
File created	C:\Windows\SysWOW64\nvwaotwk.exe	jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
6116	cmd.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	nvwaotwk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3572 wrote to memory of 4912	3572	jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe	89
PID 3572 wrote to memory of 6116	3572	jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3572
- C:\Windows\SysWOW64\nvwaotwk.exe
  C:\Windows\system32\nvwaotwk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:4912
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:6116

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877.exe.bat
Size 274B
SHA256 18488c52ad3dfa694e27da93e64eb50529bc6a2e2313ede8998df7912497efbf
MD5 4f38eca709a31889a1f1781a0f456cd4
SHA1 bfa44c73083e6aa3813946c151e9b5def651277f
SHA512 8b3e000a4b66d5a196ef5cc59bdc0691eae4ed38375043b0e0ef01e50a5568a64d2c9544d4671920ff57d318e20e2edd388250acdccf43ecd8bdcba231b24352
TLSH
T174D02B59937541051C24FFAF4375032B82371A4CD7C83FA12B1E48D831310687ADAF04
MD5 SHA1 SHA512 TLSH

Submit Download

nvwaotwk.exe

Path C:\Windows\SysWOW64\nvwaotwk.exe
Size 48KB
SHA256 cccae4f758424a52254bb406cf88f4168110d86cec0993ad909ca732c792d877
MD5 bb37835985069c17ca068a22e2db14c5
SHA1 9f58fc0ee1b67ae4472ca4fb545488286e4a5bb4
SHA512 789ab016ef0ed3bdf1ffb2511312a3f252b3d82c30af0a16c69832403d4fa8aad7a827f27f74ea65ae7ffd612e0ea86b1fa87ab67ce1b2249c807a0491e0bcaf
SSDEEP 768:wpYpaaqF+mlsc/wUgr8bPfP08P0Pi29g+HCB6:+qazUAMPi2e+Hs
TLSH
T17D235B4BA111A8B1C7D9053C39D66E164AEF5D3832A5A4D7DFB39C8C6D7888E78A0D03
MD5 SHA1 SHA512 SSDEEP TLSH