Analysis
- user interaction
yes - max time kernel
129s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/08/2026, 20:18
Behavioral task
behavioral1
Sample
Aiseesoft FoneTrans 9.5.26.exe
Resource
win10v2004-20260513-en
20 signatures
150 seconds
General
- Target Aiseesoft FoneTrans 9.5.26.exe
- Size 111.3MB
- Sample260815-y3khqahe82
- SHA256 a57ee3f0f470e5eb2d6eff57428ccbd1317ce46703e457f29bf900877fac762e
- MD5 7699683b5f25e324aa6a7fb398554a5f
- SHA1 850571a88c505f4f102c0c7e93ab54236880d23f
- SHA512 35fc5414438d0e56d1239eb980a61c033c4e0edfa632948b41845d7fc153411f3be6ceb9c80a4077787739acc44190aa743de4c6f1348f4dc917a7b155c6cc47
- SSDEEP 1572864:XkfSDhYMyM7kNL0q7JACfb8JchsOb1trpHLw5h/0ihRrXZ7Jlnsssie/tQFvspQ:R9YM6yq7JACfwCKO1r4LPJ7Dtn6tQJ2Q
- TLSH T1E84833A8A5442B09E8C30D336BE6B011C51E36F4ECE267B72B21D9545DF6C026A7F937
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 3804 Aiseesoft FoneTrans 9.5.26.tmp - Loads dropped DLL 4 IoCs
pid Process 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Aiseesoft FoneTrans 9.5.26.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Aiseesoft FoneTrans 9.5.26.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral2/memory/1992-0-0x0000000000400000-0x0000000000417000-memory.dmp innosetup behavioral2/memory/1992-97-0x0000000000400000-0x0000000000417000-memory.dmp innosetup - Suspicious behavior: EnumeratesProcesses 28 IoCs
pid Process 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp 3804 Aiseesoft FoneTrans 9.5.26.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 1992 wrote to memory of 3804 1992 Aiseesoft FoneTrans 9.5.26.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\Aiseesoft FoneTrans 9.5.26.exe"C:\Users\Admin\AppData\Local\Temp\Aiseesoft FoneTrans 9.5.26.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1992 -
C:\Users\Admin\AppData\Local\Temp\is-5BTQ1.tmp\Aiseesoft FoneTrans 9.5.26.tmp"C:\Users\Admin\AppData\Local\Temp\is-5BTQ1.tmp\Aiseesoft FoneTrans 9.5.26.tmp" /SL5="$401C4,116381678,64512,C:\Users\Admin\AppData\Local\Temp\Aiseesoft FoneTrans 9.5.26.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3804
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-5BTQ1.tmp\Aiseesoft FoneTrans 9.5.26.tmp
- Size 911KB
- SHA256 c2355b258e66b65b021bbe3eceaaf74951e449a4cc8daacb881656f4cd4e5857
- MD5 652af55ef8123337b0faa1776e27b8dd
- SHA1 80b4786669142330929b76a04d97213b5b58ec58
- SHA512 a6c3e1ab6c9aaf10a4499d0584aa36bbc2ae22b995a8275eae30becc29293a8afdd3f106de5c3b6fdba95233006dcabf1916fb08361b4bc7e26236892ca59810
- SSDEEP 24576:wkHgKPNrPA37hzHIA6/oR36vln6sYEubnhRgZtnTWDExlDr:w6frPA37hzHIA6/3UvjhRgZ9TrB
- TLSH T1C4158E22F281C437C1A31E745E57C6D66937BE043E24A9DB7BF91F4C0E799423A262D2
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-97PR2.tmp\ISTask.dll
- Size 66KB
- SHA256 e916bdf232744e00cbd8d608168a019c9f41a68a7e8390aa48cfb525276c483d
- MD5 86a1311d51c00b278cb7f27796ea442e
- SHA1 ac08ac9d08f8f5380e2a9a65f4117862aa861a19
- SHA512 129e4b8dd2665bcfc5e72b4585343c51127b5d027dbb0234291e7a197baeca1bab5ed074e65e5e8c969ee01f9f65cc52c9993037416de9bfff2f872e5aeba7ec
- SSDEEP 1536:KVqiEnH9RGX9xXLUWB1GOlb3MvH4xK+RRlm9A:isGX3Vwwbc6Rlm9A
- TLSH T138635C07B6D08676E072AFBC5C39A214A63B7D353D35D0ADABB90D8D4E282C29D4C357
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\is-97PR2.tmp\VclStylesInno.dll
- Size 3.0MB
- SHA256 0e93313f42084d804b9ac4be53d844e549cfcaf19e6f276a3b0f82f01b9b2246
- MD5 b0ca93ceb050a2feff0b19e65072bbb5
- SHA1 7ebbbbe2d2acd8fd516f824338d254a33b69f08d
- SHA512 37242423e62af30179906660c6dbbadca3dc2ba9e562f84315a69f3114765bc08e88321632843dbd78ba1728f8d1ce54a4edfa3b96a9d13e540aee895ae2d8e2
- SSDEEP 49152:fvdCka90J5FJ8n2uRrH12SSSAt4VOZkT7LZc8/:fg65FOnRZAt4VObK
- TLSH T12EE56C27B2447A3EC0AB1B3D983BA294AD3FB71177179C5A5BF40C8C8E35580393A597
- MD5 SHA1 SHA512 SSDEEP TLSH