Overview
overview
5Static
static
5Appeon.Pow...12.dll
windows10-2004-x64
1Appeon.Pow...12.dll
windows11-ltsc_2024-x64
1Appeon.Pow...op.dll
windows10-2004-x64
1Appeon.Pow...op.dll
windows11-ltsc_2024-x64
1AtlAuxiliary.dll
windows10-2004-x64
1AtlAuxiliary.dll
windows11-ltsc_2024-x64
1EA_stratee...m1.xls
windows10-2004-x64
1EA_stratee...m1.xls
windows11-ltsc_2024-x64
1Ijwhost.dll
windows10-2004-x64
1Ijwhost.dll
windows11-ltsc_2024-x64
1Koguste_im...l.xlsx
windows10-2004-x64
1Koguste_im...l.xlsx
windows11-ltsc_2024-x64
1Kuuaruanne...m1.xls
windows10-2004-x64
1Kuuaruanne...m1.xls
windows11-ltsc_2024-x64
1Kuuaruanne...m1.xls
windows10-2004-x64
1Kuuaruanne...m1.xls
windows11-ltsc_2024-x64
1Kuuaruanne_vorm1.xls
windows10-2004-x64
1Kuuaruanne_vorm1.xls
windows11-ltsc_2024-x64
1PBDOM.dll
windows10-2004-x64
1PBDOM.dll
windows11-ltsc_2024-x64
1System.IO....ng.dll
windows10-2004-x64
1System.IO....ng.dll
windows11-ltsc_2024-x64
1concrt140.dll
windows10-2004-x64
1concrt140.dll
windows11-ltsc_2024-x64
1curl/curl.exe
windows10-2004-x64
1curl/curl.exe
windows11-ltsc_2024-x64
1curl/libcurl-x64.dll
windows10-2004-x64
1curl/libcurl-x64.dll
windows11-ltsc_2024-x64
1kontojuhised.xlsx
windows10-2004-x64
1kontojuhised.xlsx
windows11-ltsc_2024-x64
1libcurl.dll
windows10-2004-x64
1libcurl.dll
windows11-ltsc_2024-x64
1Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/10/2026, 21:08
Static task
static1
Behavioral task
behavioral1
Sample
Appeon.PowerBuilder.DataWindow.Excel12.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
Appeon.PowerBuilder.DataWindow.Excel12.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral3
Sample
Appeon.PowerBuilder.NETInterop.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral4
Sample
Appeon.PowerBuilder.NETInterop.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral5
Sample
AtlAuxiliary.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral6
Sample
AtlAuxiliary.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral7
Sample
EA_strateegia_vorm1.xls
Resource
win10v2004-20260911-en
Behavioral task
behavioral8
Sample
EA_strateegia_vorm1.xls
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral9
Sample
Ijwhost.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral10
Sample
Ijwhost.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral11
Sample
Koguste_impordi_fail.xlsx
Resource
win10v2004-20260911-en
Behavioral task
behavioral12
Sample
Koguste_impordi_fail.xlsx
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral13
Sample
Kuuaruanne_2011_vorm1.xls
Resource
win10v2004-20260911-en
Behavioral task
behavioral14
Sample
Kuuaruanne_2011_vorm1.xls
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral15
Sample
Kuuaruanne_2012_vorm1.xls
Resource
win10v2004-20260911-en
Behavioral task
behavioral16
Sample
Kuuaruanne_2012_vorm1.xls
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral17
Sample
Kuuaruanne_vorm1.xls
Resource
win10v2004-20260911-en
Behavioral task
behavioral18
Sample
Kuuaruanne_vorm1.xls
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral19
Sample
PBDOM.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral20
Sample
PBDOM.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral21
Sample
System.IO.Packaging.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral22
Sample
System.IO.Packaging.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral23
Sample
concrt140.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral24
Sample
concrt140.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral25
Sample
curl/curl.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral26
Sample
curl/curl.exe
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral27
Sample
curl/libcurl-x64.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral28
Sample
curl/libcurl-x64.dll
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral29
Sample
kontojuhised.xlsx
Resource
win10v2004-20260911-en
Behavioral task
behavioral30
Sample
kontojuhised.xlsx
Resource
win11ltsc2024-20260911-en
Behavioral task
behavioral31
Sample
libcurl.dll
Resource
win10v2004-20260911-en
Behavioral task
behavioral32
Sample
libcurl.dll
Resource
win11ltsc2024-20260911-en
General
- Target kontojuhised.xlsx
- Size 140KB
- Sample261006-zyvcssvx3k
- SHA256 ba6587605cc5d614a52ededf2b15d56c72c700361f72630cce96edcc23f31d7e
- MD5 c53414686c2042c8663e049e3e899f7a
- SHA1 af5526e2760d3fae92289c777d60c15a0f83f0ef
- SHA512 34f9a5a4f7bb60cc1ed7b913c955ae5066625a32f3b40f5bfe5f0a7625186714cde16128a8ae0bd52529cb81006e6583d62d4e86158f5663ac2c16a07c1d2f3d
- SSDEEP 3072:O5LRsu+WvKvgjT3epb1QRh5JIhgKAFyF6M3YJJc+K4LbK6JlqSAGRRRQinoq4:OdHMW34oWgKAFykM3YJJcL4LbRJlqSAj
- TLSH T133E36B8272E4B5E4C0713134866EC1EEDE6A0F8A5AD1D8D4FE9E256F7173AA2C5CD007
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3448 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE 3448 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\kontojuhised.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3448
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 304B
- SHA256 7f04421bf3ea2e547b719b4c41ce3e6df2241e51c8a5c98efc5b7aeb4744c296
- MD5 5e052e279b7a58422316b943c9fd7ba0
- SHA1 96f7b92ab54fe13ae305e3c4cd17fd7930e1d64a
- SHA512 437cabda5ca25ea12ee4ad902eff5bd5b6defc68c301e1ff6be32b40a1b8fc981e3c9716c90ec74c259a47c4fe66b1521502a4958e155fa438a34b03f376b29b
- TLSH T1C5E0EC479334C3F2C7BC56E978B28EF285F20548D2A6087063C80CC25C5559764E74A4
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\51KCXD4DNEDQ7CUEIPYK.temp
- Size 2KB
- SHA256 1950d93b18de0c06f6c146bbac8dbd1cf6f4fdb1cfd0d635064aeb2908c3acc0
- MD5 b83bfc9afe19eb0cefc0fcf684f102cd
- SHA1 1cc845798713ba888b35aa94e384fa4b7d55253b
- SHA512 48a360d9262c8762f017f964ddcc16e2834c2a71b7d40f4e515ff96396ebfe20cffa72972229142eb25e7ca13985950f6c19de59d98f6fabae650ab32c6d9cd4
- TLSH T15B5111111A829B9BF4184776167B9B25D3717C02AB0CD20D7788369E7CB78408F5EF2B
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\EBWFBEHKH68IP7STY3QO.temp
- Size 3KB
- SHA256 316e8b99f71125017a3c6d776ca02be76230fc6803f19c9b297d489b562956f3
- MD5 e489ff589a213746589a0878b420c8d0
- SHA1 1c972b9e1dd324b1affa8d891b594ff76217f8ff
- SHA512 c29e6399d7c6b5dd5778fe4f7eae0def4d45d707a4a3873e40a4a501bef21918e4748687ebf00e3c90637790199b5abad7d849c0c026e149282fb275be802baa
- TLSH T1CE61F1101A829BEFE4284676267A5B25D2717C42AF0CD20D7788329E7CBB4444F5EB2B
- MD5 SHA1 SHA512 TLSH