0f7625e6c5f0d33da9514c8148a698c90048a45acd5910d0917fb6de9b830e6c

Analysis

max time kernel
148s
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
06/10/2026, 12:44

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General

Target
jaffacakes118_Trojan-Downloader.Win32.Small.avt.exe
Size 3KB
Sample261006-pymmvaeh98
SHA256 0f7625e6c5f0d33da9514c8148a698c90048a45acd5910d0917fb6de9b830e6c
MD5 b6520e8fa36b34be97d639ecc8c1729d
SHA1 6a04c6639088cd08df3d0fd4702f198b8bdcd163
SHA512 0cf17fe31700799f2cca8ea695e4fffa90b3616647f8f576f3113e723f780f94766b55acd16b8af00e8d84e92e888b74e390e85824cf809ea7fb6b8187ca0326
TLSH
T1617107F5665CB3E3D21A55B682E2781320FE50746BFD9790DE2CC1AB30622560B68F27
MD5 SHA1 SHA512 TLSH

Score

5^/10

discovery 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/4948-0-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral2/memory/4948-1-0x0000000000400000-0x0000000000408000-memory.dmp	upx

Reads the TCP/IP host and domain name from the registry 1 TTPs 1 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_Trojan-Downloader.Win32.Small.avt.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_Trojan-Downloader.Win32.Small.avt.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.Small.avt.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Downloader.Win32.Small.avt.exe"
1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
PID:4948

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:1660

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

Replay Monitor

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Downloads

memory/4948-0-0x0000000000400000-0x0000000000408000-memory.dmp

Download

memory/4948-1-0x0000000000400000-0x0000000000408000-memory.dmp