Analysis
-
max time kernel
149s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
26/03/2025, 02:12
Static task
static1
Behavioral task
behavioral1
Sample
582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe
Resource
win7-20240903-en
General
-
Target
582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe
-
Size
630KB
-
MD5
2f2be19e7df6549682b6db140841ef0c
-
SHA1
46b52ec65561265ed8936cbe1a4fdf417d87d629
-
SHA256
582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709
-
SHA512
9c4e87048ccd46ec60ac80a667384aa15b3dcf04ff5f8242918b1ebb9b9f8cb452c4d1f6d7c0712d8c90f0acc616d50a94cf448e28d8616e03f639e86192affc
-
SSDEEP
12288:+cTjvOn6nzxQkjZGhGZJd60sqQ0Om1lEWnBynQa44F8+19tNW3:Jj2n6n2ktGhGcVxyyMByQj4F8+19tw
Malware Config
Extracted
formbook
4.1
a03d
nfluencer-marketing-13524.bond
cebepu.info
lphatechblog.xyz
haoyun.website
itiz.xyz
orld-visa-center.online
si.art
alata.xyz
mmarketing.xyz
elnqdjc.shop
ensentoto.cloud
voyagu.info
onvert.today
1fuli9902.shop
otelhafnia.info
rumpchiefofstaff.store
urvivalflashlights.shop
0090.pizza
ings-hu-13.today
oliticalpatriot.net
5970.pizza
arimatch-in.legal
eepvid.xyz
bfootball.net
otorcycle-loans-19502.bond
nline-advertising-34790.bond
behm.info
aportsystems.store
agiararoma.net
agfov4u.xyz
9769.mobi
ome-renovation-86342.bond
kkkk.shop
duxrib.xyz
xurobo.info
leurdivin.online
ive-neurozoom.store
ndogaming.online
dj1.lat
yselection.xyz
52628.xyz
lsaadmart.store
oftware-download-92806.bond
avid-hildebrand.info
orashrine.store
erpangina-treatment-views.sbs
ategorie-polecane-831.buzz
oonlightshadow.shop
istromarmitaria.online
gmgslzdc.sbs
asglobalaz.shop
locarry.store
eleefmestreech.online
inggraphic.pro
atidiri.fun
olourclubbet.shop
eatbox.store
romatografia.online
encortex.beauty
8oosnny.xyz
72266.vip
aja168e.live
fath.shop
argloscaremedia.info
enelog.xyz
Signatures
-
Formbook family
-
Formbook payload 2 IoCs
resource yara_rule behavioral2/memory/4984-46-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4516-92-0x0000000000820000-0x000000000084F000-memory.dmp formbook -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1824 powershell.exe 1684 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-869607583-2483572573-2297019986-1000\Control Panel\International\Geo\Nation 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2784 set thread context of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 4984 set thread context of 3548 4984 MSBuild.exe 56 PID 4516 set thread context of 3548 4516 cmstp.exe 56 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 6 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 cmstp.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-869607583-2483572573-2297019986-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3332 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 1824 powershell.exe 1684 powershell.exe 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 4984 MSBuild.exe 4984 MSBuild.exe 4984 MSBuild.exe 4984 MSBuild.exe 1824 powershell.exe 1684 powershell.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe 4516 cmstp.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 4984 MSBuild.exe 4984 MSBuild.exe 4984 MSBuild.exe 4516 cmstp.exe 4516 cmstp.exe -
Suspicious use of AdjustPrivilegeToken 25 IoCs
description pid Process Token: SeDebugPrivilege 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe Token: SeDebugPrivilege 1824 powershell.exe Token: SeDebugPrivilege 1684 powershell.exe Token: SeDebugPrivilege 4984 MSBuild.exe Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeDebugPrivilege 4516 cmstp.exe Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE Token: SeShutdownPrivilege 3548 Explorer.EXE Token: SeCreatePagefilePrivilege 3548 Explorer.EXE -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 2784 wrote to memory of 1824 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 106 PID 2784 wrote to memory of 1824 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 106 PID 2784 wrote to memory of 1824 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 106 PID 2784 wrote to memory of 1684 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 108 PID 2784 wrote to memory of 1684 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 108 PID 2784 wrote to memory of 1684 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 108 PID 2784 wrote to memory of 3332 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 110 PID 2784 wrote to memory of 3332 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 110 PID 2784 wrote to memory of 3332 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 110 PID 2784 wrote to memory of 4652 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 112 PID 2784 wrote to memory of 4652 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 112 PID 2784 wrote to memory of 4652 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 112 PID 2784 wrote to memory of 3216 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 113 PID 2784 wrote to memory of 3216 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 113 PID 2784 wrote to memory of 3216 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 113 PID 2784 wrote to memory of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 2784 wrote to memory of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 2784 wrote to memory of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 2784 wrote to memory of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 2784 wrote to memory of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 2784 wrote to memory of 4984 2784 582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe 114 PID 3548 wrote to memory of 4516 3548 Explorer.EXE 115 PID 3548 wrote to memory of 4516 3548 Explorer.EXE 115 PID 3548 wrote to memory of 4516 3548 Explorer.EXE 115 PID 4516 wrote to memory of 4692 4516 cmstp.exe 116 PID 4516 wrote to memory of 4692 4516 cmstp.exe 116 PID 4516 wrote to memory of 4692 4516 cmstp.exe 116
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3548 -
C:\Users\Admin\AppData\Local\Temp\582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe"C:\Users\Admin\AppData\Local\Temp\582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe"2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\582c078327541d1459228aebf38c9471b78e3a2c03cb9c375622209221970709.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1824
-
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TsSurBeHosk.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1684
-
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TsSurBeHosk" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD1F6.tmp"3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3332
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵PID:4652
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵PID:3216
-
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4984
-
-
-
C:\Windows\SysWOW64\cmstp.exe"C:\Windows\SysWOW64\cmstp.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"3⤵
- System Location Discovery: System Language Discovery
PID:4692
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
-
Filesize
18KB
MD555db4667f9b560baf461e46eaabd6ab7
SHA1a91db9cf3c1b7a5e018f5bc767367009abe1dba7
SHA256f9946c27a0d7e45722d32391926f65a50a4174611bee828827cd49d0691777a5
SHA5129685e8fb9c72efd26ea1f5cc4d6a96d5633037f09cec124d93aa49e28b21431fce7183f1b450a172158e636299ea45feb02d239dedfcd3610e3bc75cee0e70e8
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD5c1e986202ff25b1365aab5be7fccd943
SHA1534f93f6fbdf3d205e0bdf217682b86a7324ae54
SHA25669da3cb050eafbdfdde142e58280bc12b5c9745532afac59c1662b716bf8c481
SHA512dfbfbd3a7b21f21c63db5d91912bc1e9aced1af72b59b7f5ce3312aefb6e6efe2b17879d2195507e7f4c2183ce2e8d261642afd46c3e6a77e1018ed38f00db46