formbook | d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29/01/2025, 03:27

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General

Target

d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
Size

652KB
MD5

afc33498ec902925b33f3c4f3d721891
SHA1

73cda19a7d80942886ea6e3134cf5e67254aa53d
SHA256

d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1
SHA512

a2790add0dd56c65620254b725116f5c6a298e4458bb85ca3005b4ca4d4eb1dafb24f024ad901000df71fd159d303704e27e502584660dab239df179d8fc861e
SSDEEP

12288:Rpj04iXafESFAKeQyS53EuMDGJDukBO0InmWwJzTnv:biX02834DsrBO05WezL

Score

10^/10

formbook a03d discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

a03d

Decoy

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

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Formbook family
formbook

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/1512-46-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/3724-93-0x0000000000F70000-0x0000000000F9F000-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.

execution

PowerShell

T1059.001

pid	Process
4880	powershell.exe
4512	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4808 set thread context of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 1512 set thread context of 3452	1512	RegSvcs.exe	56
PID 3724 set thread context of 3452	3724	WWAHost.exe	56

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
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	WWAHost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
840	schtasks.exe

Suspicious behavior: EnumeratesProcesses 61 IoCs

pid	Process
4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
4880	powershell.exe
4512	powershell.exe
4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
4880	powershell.exe
4512	powershell.exe
1512	RegSvcs.exe
1512	RegSvcs.exe
1512	RegSvcs.exe
1512	RegSvcs.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe
3724	WWAHost.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1512	RegSvcs.exe
1512	RegSvcs.exe
1512	RegSvcs.exe
3724	WWAHost.exe
3724	WWAHost.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
Token: SeDebugPrivilege	4880	powershell.exe
Token: SeDebugPrivilege	4512	powershell.exe
Token: SeDebugPrivilege	1512	RegSvcs.exe
Token: SeShutdownPrivilege	3452	Explorer.EXE
Token: SeCreatePagefilePrivilege	3452	Explorer.EXE
Token: SeShutdownPrivilege	3452	Explorer.EXE
Token: SeCreatePagefilePrivilege	3452	Explorer.EXE
Token: SeDebugPrivilege	3724	WWAHost.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 4808 wrote to memory of 4880	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	98
PID 4808 wrote to memory of 4880	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	98
PID 4808 wrote to memory of 4880	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	98
PID 4808 wrote to memory of 4512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	100
PID 4808 wrote to memory of 4512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	100
PID 4808 wrote to memory of 4512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	100
PID 4808 wrote to memory of 840	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	102
PID 4808 wrote to memory of 840	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	102
PID 4808 wrote to memory of 840	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	102
PID 4808 wrote to memory of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 4808 wrote to memory of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 4808 wrote to memory of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 4808 wrote to memory of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 4808 wrote to memory of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 4808 wrote to memory of 1512	4808	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	104
PID 3452 wrote to memory of 3724	3452	Explorer.EXE	105
PID 3452 wrote to memory of 3724	3452	Explorer.EXE	105
PID 3452 wrote to memory of 3724	3452	Explorer.EXE	105
PID 3724 wrote to memory of 844	3724	WWAHost.exe	106
PID 3724 wrote to memory of 844	3724	WWAHost.exe	106
PID 3724 wrote to memory of 844	3724	WWAHost.exe	106

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3452
- C:\Users\Admin\AppData\Local\Temp\d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
  "C:\Users\Admin\AppData\Local\Temp\d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.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:4808
- - 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\d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4880
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UvSGHLanap.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4512
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UvSGHLanap" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE07D.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:840
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1512
- C:\Windows\SysWOW64\WWAHost.exe
  "C:\Windows\SysWOW64\WWAHost.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:3724
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:844

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
0c585378eaa6df6c9e0ee8a689a8035a

SHA1
3162ff7636e7be40806c3e1c8a5306c634563cb2

SHA256
8d88a32c20afecb2acede6757f980b5801a29fd78997dc97b97a21d068c0db1d

SHA512
235f988ebd299ddd7cd571f29c259f151b570dd9fd74e1ae1840e14fdae9cd4b2f4c1c26ab39f0700509ac82171171cddea66d5b16867f3cc8a06e1820cd2a53

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gqb5lpva.dgp.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpE07D.tmp

Filesize
1KB

MD5
3259bcef24a708570102225f2b0fa883

SHA1
989356954e36a1131875e38a81b7efd235f94f7f

SHA256
8d0ebf6b7258dcc223df7c266900bd708a95f5f93aa7ab67b6eb1875088b5e94

SHA512
1cf6a026315643f5ac903c62dbe3ffde04eb1ab153c8185f79af9fec6741cb8a6f9e59ac990c8166ba784de6e85f9bf6c0488341a483e60c032285193e644d9a

Download Submit
memory/1512-46-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3452-97-0x0000000003020000-0x00000000030F0000-memory.dmp

Filesize
832KB

Download
memory/3724-92-0x0000000000470000-0x000000000054C000-memory.dmp

Filesize
880KB

Download
memory/3724-91-0x0000000000470000-0x000000000054C000-memory.dmp

Filesize
880KB

Download
memory/3724-93-0x0000000000F70000-0x0000000000F9F000-memory.dmp

Filesize
188KB

Download
memory/4512-45-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4512-31-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4512-75-0x0000000007A70000-0x00000000080EA000-memory.dmp

Filesize
6.5MB

Download
memory/4512-64-0x0000000006610000-0x000000000662E000-memory.dmp

Filesize
120KB

Download
memory/4512-74-0x0000000007070000-0x0000000007113000-memory.dmp

Filesize
652KB

Download
memory/4512-52-0x00000000065B0000-0x00000000065E2000-memory.dmp

Filesize
200KB

Download
memory/4512-76-0x0000000007180000-0x000000000719A000-memory.dmp

Filesize
104KB

Download
memory/4512-79-0x0000000007590000-0x00000000075A1000-memory.dmp

Filesize
68KB

Download
memory/4512-53-0x0000000075790000-0x00000000757DC000-memory.dmp

Filesize
304KB

Download
memory/4512-90-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4512-83-0x00000000076B0000-0x00000000076B8000-memory.dmp

Filesize
32KB

Download
memory/4512-35-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4808-3-0x00000000052C0000-0x0000000005352000-memory.dmp

Filesize
584KB

Download
memory/4808-10-0x000000000C1A0000-0x000000000C23C000-memory.dmp

Filesize
624KB

Download
memory/4808-2-0x0000000005870000-0x0000000005E14000-memory.dmp

Filesize
5.6MB

Download
memory/4808-4-0x0000000005480000-0x000000000548A000-memory.dmp

Filesize
40KB

Download
memory/4808-1-0x0000000000820000-0x00000000008CA000-memory.dmp

Filesize
680KB

Download
memory/4808-48-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4808-5-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4808-6-0x00000000065C0000-0x00000000065DE000-memory.dmp

Filesize
120KB

Download
memory/4808-7-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

Filesize
4KB

Download
memory/4808-8-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4808-0-0x0000000074F0E000-0x0000000074F0F000-memory.dmp

Filesize
4KB

Download
memory/4808-9-0x0000000002C10000-0x0000000002C8A000-memory.dmp

Filesize
488KB

Download
memory/4880-16-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4880-63-0x0000000075790000-0x00000000757DC000-memory.dmp

Filesize
304KB

Download
memory/4880-49-0x0000000006050000-0x000000000606E000-memory.dmp

Filesize
120KB

Download
memory/4880-77-0x0000000007410000-0x000000000741A000-memory.dmp

Filesize
40KB

Download
memory/4880-78-0x0000000007610000-0x00000000076A6000-memory.dmp

Filesize
600KB

Download
memory/4880-50-0x0000000006270000-0x00000000062BC000-memory.dmp

Filesize
304KB

Download
memory/4880-80-0x00000000075C0000-0x00000000075CE000-memory.dmp

Filesize
56KB

Download
memory/4880-81-0x00000000075D0000-0x00000000075E4000-memory.dmp

Filesize
80KB

Download
memory/4880-82-0x00000000076D0000-0x00000000076EA000-memory.dmp

Filesize
104KB

Download
memory/4880-23-0x0000000005AB0000-0x0000000005E04000-memory.dmp

Filesize
3.3MB

Download
memory/4880-89-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4880-22-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4880-19-0x0000000004FB0000-0x0000000004FD2000-memory.dmp

Filesize
136KB

Download
memory/4880-20-0x0000000005050000-0x00000000050B6000-memory.dmp

Filesize
408KB

Download
memory/4880-21-0x00000000050C0000-0x0000000005126000-memory.dmp

Filesize
408KB

Download
memory/4880-18-0x0000000074F00000-0x00000000756B0000-memory.dmp

Filesize
7.7MB

Download
memory/4880-17-0x00000000052E0000-0x0000000005908000-memory.dmp

Filesize
6.2MB

Download
memory/4880-15-0x0000000002790000-0x00000000027C6000-memory.dmp

Filesize
216KB

Download