47ef34aae3d07e5aa46dfb16078a48662241567059c9176b538f7861c1956c1a

Analysis

max time kernel
149s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
18/10/2026, 15:23

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General

Target
jaffacakes118_Trojan.Win32.Refroso.aoba.exe
Size 84KB
Sample261018-sshcqa1whx
SHA256 47ef34aae3d07e5aa46dfb16078a48662241567059c9176b538f7861c1956c1a
MD5 ef13994366ed4fdf001772341b959dce
SHA1 eaf63bc81548630a0fcc0b5f706858b2bb672d0a
SHA512 63a79a4e25edb470ff1c7b569dd1984897564a696212b1b09a77d6a26182096f5f54ad58e21456430fbfa381bc5e0b77911b7570b777f44a057bc5b5fbc8f7d7
SSDEEP 1536:UzGarZ+eaE2f41hHwlgakE1IlpOifWSgSQUfqO/xHhdyY6xchsQI/SAfhzZrF:Uaa4JftlgakE10IiqSQ7W5S/WInfhzr
TLSH
T1AE83020242E1AC64F39E5638051519629DB47DEC037B0802350EFAFD6FE2B33696B0F9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process
PID 4568 set thread context of 0	4568	jaffacakes118_Trojan.Win32.Refroso.aoba.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5180	4568	WerFault.exe	85

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.Win32.Refroso.aoba.exe

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Refroso.aoba.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan.Win32.Refroso.aoba.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
PID:4568
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4568 -s 224
  2⤵
  - Program crash
  PID:5180

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4568 -ip 4568
1⤵
PID:4848

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/4568-0-0x0000000000400000-0x0000000000411000-memory.dmp

Download

memory/4568-1-0x0000000000400000-0x0000000000411000-memory.dmp