Analysis
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max time kernel
150s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20250410-en -
resource tags
arch:x64arch:x86image:win11-20250410-enlocale:en-usos:windows11-21h2-x64system -
submitted
17/04/2025, 08:02
Static task
static1
Behavioral task
behavioral1
Sample
rhdgDI6EiUxMKfh.exe
Resource
win10v2004-20250313-en
General
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Target
rhdgDI6EiUxMKfh.exe
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Size
680KB
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MD5
36ae5623c88f6c47b0a161a9f342c936
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SHA1
939687646556ad37b9dd14aec43e6326be21e7ce
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SHA256
3489a2eab1c57d0eee2ce6e5773e1f4f53ee6e5d8963e0099efc7e190d0c2f1c
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SHA512
56b87f662fd41103e224acd263a8a712ad3b8cf16bf3c8e887cf235ef684ce428e79db33e271c056ee9e42bb0a57579e41ae7c09d51e322a2c008a774a9e59d6
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SSDEEP
12288:71AK2iN0f2Thrx58BoTGKdCpE19GlWvtxvRL/iVWeoBhJOCrGBpWV05QkR:v1WfKhrr8yT9dl19Gk1xvpBzO7
Malware Config
Extracted
formbook
4.1
hi13
olidspot.shop
aise-your-voice.sbs
9ydygorig3l7z.xyz
netuzio.xyz
erspacehealthandwellness.info
hbnzk.cfd
uklor.shop
tudiofoti.pro
onety.skin
iralavinc.online
teelpath.shop
w-yudfjp.shop
betka.xyz
lx2cbhe5vee0e1.xyz
ndotoverf.pro
loud-sevice.click
enckubs.shop
anpack.shop
nity-3d-development.dev
iaolento12.sbs
xectgroup.net
avakey.shop
kfast.store
ayeewenvqzqm.top
66xq2.top
cvaultshielded.live
5zbm0.cfd
g1wszulqv7lc.xyz
rog.top
xplosion-proof.lat
aysec.net
999game.website
3a4p8gq8bojwn.xyz
x92q.top
akextow.net
t775.top
873013.xyz
tu1x120.top
9882aa1216.autos
ayarwarna21.live
ardengoal.net
8ln62.cfd
elvetvoiceskiresorts.website
kpqh.town
njjwh.info
movps.net
pb79kasy.vip
ellbar.shop
inktrim.xyz
hagrinleemotooltechus.shop
olayl
tp-batik77-1.vip
looring-services329769.sbs
130t.xyz
9gi02.cfd
elayrunway.shop
phones-br.sbs
aser-skin-treatment-95250.bond
ry-prodentims.shop
rtelegans.art
01411.club
it4n1ar4t0k7o0.xyz
igitalmilanolegacy.shop
ompanion.bio
gsp657.top
Signatures
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Formbook family
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Formbook payload 2 IoCs
resource yara_rule behavioral2/memory/5100-42-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/5116-89-0x0000000000430000-0x000000000045F000-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 2044 powershell.exe 3584 powershell.exe -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 3988 set thread context of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 5100 set thread context of 3284 5100 vbc.exe 52 PID 5116 set thread context of 3284 5116 rundll32.exe 52 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rhdgDI6EiUxMKfh.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 4416 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3988 rhdgDI6EiUxMKfh.exe 3584 powershell.exe 2044 powershell.exe 3988 rhdgDI6EiUxMKfh.exe 3988 rhdgDI6EiUxMKfh.exe 3988 rhdgDI6EiUxMKfh.exe 3988 rhdgDI6EiUxMKfh.exe 3988 rhdgDI6EiUxMKfh.exe 5100 vbc.exe 5100 vbc.exe 5100 vbc.exe 5100 vbc.exe 3584 powershell.exe 2044 powershell.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe 5116 rundll32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3284 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 5100 vbc.exe 5100 vbc.exe 5100 vbc.exe 5116 rundll32.exe 5116 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 59 IoCs
description pid Process Token: SeDebugPrivilege 3988 rhdgDI6EiUxMKfh.exe Token: SeDebugPrivilege 3584 powershell.exe Token: SeDebugPrivilege 2044 powershell.exe Token: SeDebugPrivilege 5100 vbc.exe Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeDebugPrivilege 5116 rundll32.exe Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE Token: SeShutdownPrivilege 3284 Explorer.EXE Token: SeCreatePagefilePrivilege 3284 Explorer.EXE -
Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 3988 wrote to memory of 3584 3988 rhdgDI6EiUxMKfh.exe 78 PID 3988 wrote to memory of 3584 3988 rhdgDI6EiUxMKfh.exe 78 PID 3988 wrote to memory of 3584 3988 rhdgDI6EiUxMKfh.exe 78 PID 3988 wrote to memory of 2044 3988 rhdgDI6EiUxMKfh.exe 80 PID 3988 wrote to memory of 2044 3988 rhdgDI6EiUxMKfh.exe 80 PID 3988 wrote to memory of 2044 3988 rhdgDI6EiUxMKfh.exe 80 PID 3988 wrote to memory of 4416 3988 rhdgDI6EiUxMKfh.exe 81 PID 3988 wrote to memory of 4416 3988 rhdgDI6EiUxMKfh.exe 81 PID 3988 wrote to memory of 4416 3988 rhdgDI6EiUxMKfh.exe 81 PID 3988 wrote to memory of 5088 3988 rhdgDI6EiUxMKfh.exe 84 PID 3988 wrote to memory of 5088 3988 rhdgDI6EiUxMKfh.exe 84 PID 3988 wrote to memory of 5088 3988 rhdgDI6EiUxMKfh.exe 84 PID 3988 wrote to memory of 5112 3988 rhdgDI6EiUxMKfh.exe 85 PID 3988 wrote to memory of 5112 3988 rhdgDI6EiUxMKfh.exe 85 PID 3988 wrote to memory of 5112 3988 rhdgDI6EiUxMKfh.exe 85 PID 3988 wrote to memory of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 3988 wrote to memory of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 3988 wrote to memory of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 3988 wrote to memory of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 3988 wrote to memory of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 3988 wrote to memory of 5100 3988 rhdgDI6EiUxMKfh.exe 86 PID 3284 wrote to memory of 5116 3284 Explorer.EXE 87 PID 3284 wrote to memory of 5116 3284 Explorer.EXE 87 PID 3284 wrote to memory of 5116 3284 Explorer.EXE 87 PID 5116 wrote to memory of 1092 5116 rundll32.exe 88 PID 5116 wrote to memory of 1092 5116 rundll32.exe 88 PID 5116 wrote to memory of 1092 5116 rundll32.exe 88
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe"C:\Users\Admin\AppData\Local\Temp\rhdgDI6EiUxMKfh.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3988 -
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\rhdgDI6EiUxMKfh.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3584
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TAuTRDzd.exe"3⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2044
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TAuTRDzd" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDB9B.tmp"3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:4416
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵PID:5088
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵PID:5112
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:5100
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\SysWOW64\rundll32.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:5116 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"3⤵
- System Location Discovery: System Language Discovery
PID:1092
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
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Filesize
2KB
MD5d0c46cad6c0778401e21910bd6b56b70
SHA17be418951ea96326aca445b8dfe449b2bfa0dca6
SHA2569600b3fdf0565ccb49e21656aa4b24d7c18f776bfd04d9ee984b134707550f02
SHA512057531b468f7fbbb2175a696a8aab274dec0d17d9f71df309edcff35e064f3378050066a3df47ccd03048fac461594ec75e3d4fe64f9dd79949d129f51e02949
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Filesize
18KB
MD57dd8283bcea62582d7a0afa03a4a5f50
SHA12194e82a42e7b2f65f99ec863dac1fdb3b1c830d
SHA256b645a2dd9c6778c409ce831cf05a95c38e380429bddee3c328f9ed75e0cc956c
SHA5124c6752b5e48da8d711481bd0071da466d0197210151cda5fc15e8cb3da852cb6a8f4ec73aea82bc73a75a7d220bbee78cf191a295e3ada7b0c5dc6776a20ad16
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5bdb9d1ada0e7a993c94fc61a5eb0ac76
SHA11cef4a62670906c7faccc8a930ef5d7195f49967
SHA2563ef06c4297450f49ac8d688f5f91d8606f8f1ad5c15de740e6b84505aeafefa0
SHA512bc3b1672ec1cff8e897c5735966f5a043085ea03f455faf3092a8d26e4ae19dbf4b3a3d3ae1a663ee4ed1f23dab07acb1ab7db174a80dff1aa203d92c8b4f0de