f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c

Analysis

max time kernel
149s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
30/09/2026, 12:40

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General

Target
jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
Size 863KB
Sample260930-pwlyjaydnh
SHA256 f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c
MD5 f6e0d8959cb817937ca481260dd1d9b1
SHA1 04a3344a42d1ff18f51a6cf0c4c5c026c022f8f2
SHA512 f11485d6c0788bc4c537ed2a1e8063739dcb03fed9125e85e00c1fdb5546307f23a14a7bcb6e1f9a9fcd0dc7c8b8ffa24231875756bb5ee289c7971a5faed466
SSDEEP 12288:RmWWsG0MDVugbPXejoe54JgbjTJcw/Xb16i27BKDl+5WhK/44SisOoP3qWE8gJGf:RmWiPTG54JgL626iOx/4RiQE8gJG7zhR
TLSH
T16F157C11BEECC032E5A2D9F154285277D5727C207B3C89C7A3D04A2D6B2F6C09A3EB56
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

adware discovery spyware

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4504	2940	WerFault.exe	85

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe

Modifies Internet Explorer settings 1 TTPs 4 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\Software\Microsoft\Internet Explorer\DOMStorage\softonic.nl	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
Key created	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\softonic.nl	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-939655444-3071939294-1401108526-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\softonic.nl\NumberOfSubdomains = "1"	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2940	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
2940	jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_f0a0343af970ca802d88b6f89cd7f370f13711d3a03fbf7be4ac8abaa50e7f0c.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2940
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2940 -s 2784
  2⤵
  - Program crash
  PID:4504

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2940 -ip 2940
1⤵
PID:4692

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2940-0-0x0000000000400000-0x00000000004D9000-memory.dmp

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