483bf0c085b21436e10868747ad6c5b5fcae5110ce7735ef38d1719efd1e9547

Analysis

max time kernel
148s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/10/2026, 21:37

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General

Target
jaffacakes118_HEUR.Trojan.Win32.Generic.dll
Size 61KB
Sample261011-1gg7kshc99
SHA256 483bf0c085b21436e10868747ad6c5b5fcae5110ce7735ef38d1719efd1e9547
MD5 efaa34052b54f2b5ca52b9029eac1997
SHA1 db88a7b3e8fb545b93efb49e54cc494a0a554ab5
SHA512 5038ba66a371d6e669a6506b7f6700afb98ea3aa758b9ff35eccb09f06664ed5785017df282de28038fad3927a2423f1bc8a2ccce86a13987339f6f904d71d0d
SSDEEP 768:9xBtKtqyLUumPNGl6MbBb9lYs0Wa3Fl60C4cBeL/L/6oUJTliKm1vSduDd4p9/W7:9fSBJl3aJC4c4LWN61vCl9zTsNL
TLSH
T19553CFF1592A2179E37BDA7F89BB3A58CA1523B77B7B54CF582170911837182EF0240E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4056-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx

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	rundll32.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3304 wrote to memory of 4056	3304	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3304
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118_HEUR.Trojan.Win32.Generic.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4056

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4056-0-0x0000000010000000-0x000000001000D000-memory.dmp

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