6491460e4dbb4b4a38e969e1fdc9e149fc07ee295cbaab257f9b7a7ad3984242

Analysis

max time kernel
148s
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, 17:02

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General

Target
jaffacakes118__a1308e24527ea872d4342200bec9848a.dll
Size 96KB
Sample260919-vkbajstdmc
SHA256 6491460e4dbb4b4a38e969e1fdc9e149fc07ee295cbaab257f9b7a7ad3984242
MD5 a1308e24527ea872d4342200bec9848a
SHA1 2d5a7fcdc264865a3df8d791df807418add7fbf9
SHA512 5f20be0637a5d3edcce6499c16c86ec254a27ebd4b9597aa581c76b3e5b35e5c1ca0a2b0837e79dcbc78985e93f2d84ef8688c15ccf57969b2c8c292321de326
SSDEEP 1536:qWNTI2j7IGPmy5guIRpWveEKiP1h7Rd1wcnfV5bAPFLFHtSaqZUag5U7x:qWNTHTey5HCwveviXRtUtjkR
TLSH
T126A3AF9D5615323BD77E853A189B3E37463A21B26857A08BD33320A93CB6191EF15F0F
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/2968-0-0x0000000010000000-0x000000001000E000-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 4408 wrote to memory of 2968	4408	rundll32.exe	88

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a1308e24527ea872d4342200bec9848a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4408
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\jaffacakes118__a1308e24527ea872d4342200bec9848a.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2968

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/2968-0-0x0000000010000000-0x000000001000E000-memory.dmp

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