265f03ef765ed58c2c3085d8f8190d932888a03a602f6f1dc87f7f17e9dc9787

Analysis

max time kernel
148s
max time network
143s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/10/2026, 09:17

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General

Target
jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe
Size 59KB
Sample261014-k83plasvdx
SHA256 265f03ef765ed58c2c3085d8f8190d932888a03a602f6f1dc87f7f17e9dc9787
MD5 71db1c47205ebb69d5e0465444a58942
SHA1 16c0674ad012d488a49d76aa23a83acb4e2ff619
SHA512 eb9a8f301f952d2848ed953b5cb3f80f2573b622f054eba0de1b274b8bc38f8d25caad31bec421f80f3c0ba7c861d9cff0d55d88c81e048c527fb7bd7f610df8
SSDEEP 768:3v8vqGu1xyst5JbsbsQVPfdyQ98DGhmh0huRrN/LqH77wh83:k3u135+pfIQ98h1r9Lqb7Q83
TLSH
T19453AE62FA5C9432FA4C83F249A346F465627D311E124E4B299AFF9D0D3874279E530F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4948 set thread context of 5540	4948	jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe	88

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-Dropper.Win32.VB.ciby.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4948	jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4948 wrote to memory of 5540	4948	jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe	88
PID 4948 wrote to memory of 5540	4948	jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe	88
PID 4948 wrote to memory of 5540	4948	jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe	88
PID 4948 wrote to memory of 5540	4948	jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe	88

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4948
- C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Dropper.Win32.VB.ciby.exe
  2⤵
  PID:5540

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/5540-2-0x0000000000400000-0x0000000000409000-memory.dmp

Download

memory/5540-5-0x0000000000400000-0x0000000000408960-memory.dmp