64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0

Analysis

max time kernel
150s
max time network
125s
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, 22:38

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General

Target
jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe
Size 52KB
Sample260925-2kcxpsybmg
SHA256 64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0
MD5 9a1ec214e5b8a051009356f873fd9c5d
SHA1 a667b64925ee2c505d3c9b5de3e96aaf6205a501
SHA512 eff76c1dafe97377b368c461efabc6c5dbc37c185801227f78aef095d86d6109bc9be2c3913bdaee3162b5e67d24220eb98f38faec280f9e9163c430a637bcab
SSDEEP 384:51wP1NToC4CyZJOKYvTFVVSPB33NbLa623wgdJG8BZ4kpt+:5GPT8uTF2JN/a623wu08ok
TLSH
T12E334BCF5651B8F3C7BF01333688382619ED6C3D822E5857E683A51B69746E2E932D03
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
6056	svteppsk.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svteppsk.exe	jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe
File created	C:\Windows\SysWOW64\svtepps.dll	jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.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
1696	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	svteppsk.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 6056	2224	jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe	89
PID 2224 wrote to memory of 1696	2224	jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\svteppsk.exe
  C:\Windows\system32\svteppsk.exe ˜‰
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6056
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe.bat
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:1696

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

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Downloads

jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe.bat

Path C:\Users\Admin\AppData\Local\Temp\jaffacakes118_64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0.exe.bat
Size 274B
SHA256 fe60c7fc906964afd77a47d1aedb54399fd32c12b0496d41a806b15f52ff7946
MD5 a35cda528626f81c5207052ce7e90207
SHA1 285706171168b385479a3b5dd2e2a131d382368f
SHA512 13f86ff770e77d7887c1179d0e3ce83697b564f27edf35016efc2a541f710904ea28029d3ba9159231a044a5946ac7b3c8e330f48b49784598a8330f423bfec1
TLSH
T191D02BC30746C5477900F22F1BEB1D8EC0720E541D7E3E341931C1C4A131028F7C22A0
MD5 SHA1 SHA512 TLSH

Submit Download

svteppsk.exe

Path C:\Windows\SysWOW64\svteppsk.exe
Size 52KB
SHA256 64f0198fbafad6060fa50e7e47f0f44f8003f6294c8fca796156e62f1cdf23b0
MD5 9a1ec214e5b8a051009356f873fd9c5d
SHA1 a667b64925ee2c505d3c9b5de3e96aaf6205a501
SHA512 eff76c1dafe97377b368c461efabc6c5dbc37c185801227f78aef095d86d6109bc9be2c3913bdaee3162b5e67d24220eb98f38faec280f9e9163c430a637bcab
SSDEEP 384:51wP1NToC4CyZJOKYvTFVVSPB33NbLa623wgdJG8BZ4kpt+:5GPT8uTF2JN/a623wu08ok
TLSH
T12E334BCF5651B8F3C7BF01333688382619ED6C3D822E5857E683A51B69746E2E932D03
MD5 SHA1 SHA512 SSDEEP TLSH