95280e0bbda63e7a43b0fc7d34f419a95a569088d0dd9006563d2eaa5c9e9c38

Analysis

max time kernel
148s
max time network
121s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 22:38

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General

Target
jaffacakes118__2db317237604af064e82f167ab0f3ce9.exe
Size 21KB
Sample260919-2kf95acc72
SHA256 95280e0bbda63e7a43b0fc7d34f419a95a569088d0dd9006563d2eaa5c9e9c38
MD5 2db317237604af064e82f167ab0f3ce9
SHA1 45ec60f3d856953bb2a61a2f6f555215187516c2
SHA512 82aa23c9d843bbfce7a41d10dcecf2053118a9f28b41b4385d14ba9ece0d4aed1952f14edad2406b3041e90ed2069d7a77f08be867c5e9be3e614302382e5558
SSDEEP 384:1r9sOcIp6wRcsSYLvKWLWbstQTid6HJyraXkqdkJ7PNWoKMuuWpaNJawcudoD7UO:dmOhplcsHvKWzX6HJmFqda7koXuu1nbo
TLSH
T1C0A2CF36D5625DA2C0EF40364CEB3D0C2860920D9B468CE6B5D47236BF66F282D1D7AB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery execution upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/4608-0-0x0000000000400000-0x0000000000410000-memory.dmp	upx
behavioral2/memory/4608-9-0x0000000000400000-0x0000000000410000-memory.dmp	upx

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

System Information Discovery
T1082

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
904	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__2db317237604af064e82f167ab0f3ce9.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2988	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
2988	PING.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 904	4608	jaffacakes118__2db317237604af064e82f167ab0f3ce9.exe	89
PID 904 wrote to memory of 2988	904	cmd.exe	91

C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2db317237604af064e82f167ab0f3ce9.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118__2db317237604af064e82f167ab0f3ce9.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\1E6B.tmp\st.lasf.rept1.bat" "
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:904
- - C:\Windows\SysWOW64\PING.EXE
    ping localhost -w 1000 -n 180
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    - Runs ping.exe
    PID:2988

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

st.lasf.rept1.bat

Path C:\Users\Admin\AppData\Local\Temp\1E6B.tmp\st.lasf.rept1.bat
Size 74B
SHA256 f6ac596dc0d09eadc4e10b02b3b7cefed2d9b04ef1dfd1d14baa1e0d73ea9dbf
MD5 aec2655da76c5dd47c7a079926c63a68
SHA1 b72b8bdbf7377da0fc81ffc830cfea8bfcf27cb5
SHA512 0f4b02b4e3a7115faa124f764dbda78b8b132451bd8cd733aaf9bb500349292cd6ea702c33b6b3ec3158fcd2341273498a3155666aaf1b3728055344c72a615c
TLSH
T182A0228CBC08C8322C20833330C0B203C0ABC0A383C000C320002820030F30ECBB3800
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4608-0-0x0000000000400000-0x0000000000410000-memory.dmp

Download

memory/4608-9-0x0000000000400000-0x0000000000410000-memory.dmp