formbook | 30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351

Analysis

max time kernel
148s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
05-02-2025 03:33

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General

Target

30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe
Size

908KB
MD5

624e535330a688d0e78e8a4e4ca70d97
SHA1

07161ed138f1ee9b5463391d6398b8f85a9dd2b6
SHA256

30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351
SHA512

ce5e3b37da471efac83f2c9b0f1554756385af0cc68589eec427924fd7b61d561863c309aca01f04019c887196e9da3c2e4396a08082b667edae0b1a84536fb3
SSDEEP

12288:h8SCnWMYou4yCyCx++xHDZqhxGrK6PJ9UqOMBXaWpelivORs9iV5V:h8SCnWMvyCyC8+xkxGnDUqOM1Gi22k3

Score

10^/10

formbook a01d discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

a01d

Decoy

eniorshousing05.shop

rywisevas.biz

4726.pizza

itchen-design-42093.bond

3456.tech

4825.plus

nlinecraps.xyz

itamins-52836.bond

nfluencer-marketing-40442.bond

nline-advertising-58573.bond

rautogroups.net

limbtrip.net

oftware-download-14501.bond

nline-advertising-66733.bond

erity.xyz

xknrksi.icu

x-ist.club

yber-security-26409.bond

oincatch.xyz

onitoring-devices-34077.bond

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/2316-35-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1056-92-0x0000000000970000-0x000000000099F000-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
1528	powershell.exe
3172	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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4624 set thread context of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 2316 set thread context of 3528	2316	MSBuild.exe	56
PID 1056 set thread context of 3528	1056	systray.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	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systray.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
4620	schtasks.exe

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe
1528	powershell.exe
3172	powershell.exe
4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe
2316	MSBuild.exe
2316	MSBuild.exe
2316	MSBuild.exe
2316	MSBuild.exe
1528	powershell.exe
3172	powershell.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe
1056	systray.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2316	MSBuild.exe
2316	MSBuild.exe
2316	MSBuild.exe
1056	systray.exe
1056	systray.exe

Suspicious use of AdjustPrivilegeToken 9 IoCs

description	pid	Process
Token: SeDebugPrivilege	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe
Token: SeDebugPrivilege	1528	powershell.exe
Token: SeDebugPrivilege	3172	powershell.exe
Token: SeDebugPrivilege	2316	MSBuild.exe
Token: SeShutdownPrivilege	3528	Explorer.EXE
Token: SeCreatePagefilePrivilege	3528	Explorer.EXE
Token: SeShutdownPrivilege	3528	Explorer.EXE
Token: SeCreatePagefilePrivilege	3528	Explorer.EXE
Token: SeDebugPrivilege	1056	systray.exe

Suspicious use of WriteProcessMemory 21 IoCs

description	pid	Process	procid_target
PID 4624 wrote to memory of 1528	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	88
PID 4624 wrote to memory of 1528	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	88
PID 4624 wrote to memory of 1528	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	88
PID 4624 wrote to memory of 3172	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	90
PID 4624 wrote to memory of 3172	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	90
PID 4624 wrote to memory of 3172	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	90
PID 4624 wrote to memory of 4620	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	93
PID 4624 wrote to memory of 4620	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	93
PID 4624 wrote to memory of 4620	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	93
PID 4624 wrote to memory of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 4624 wrote to memory of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 4624 wrote to memory of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 4624 wrote to memory of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 4624 wrote to memory of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 4624 wrote to memory of 2316	4624	30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe	95
PID 3528 wrote to memory of 1056	3528	Explorer.EXE	96
PID 3528 wrote to memory of 1056	3528	Explorer.EXE	96
PID 3528 wrote to memory of 1056	3528	Explorer.EXE	96
PID 1056 wrote to memory of 1432	1056	systray.exe	97
PID 1056 wrote to memory of 1432	1056	systray.exe	97
PID 1056 wrote to memory of 1432	1056	systray.exe	97

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3528
- C:\Users\Admin\AppData\Local\Temp\30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe
  "C:\Users\Admin\AppData\Local\Temp\30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.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:4624
- - 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\30af910477a154c4b07fa1cbb928f78bc7d714329f725b2a1f2cf7f3139ce351.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1528
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qOYDqUGqoG.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3172
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qOYDqUGqoG" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD87E.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:4620
- - 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:2316
- C:\Windows\SysWOW64\systray.exe
  "C:\Windows\SysWOW64\systray.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:1056
- - 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:1432

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

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Downloads

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

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

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

Filesize
18KB

MD5
9c51c436e3ce2693f17ec0a621262373

SHA1
9323764a0fa01f84a4b4261105e0515c23d3af09

SHA256
ea9333ca4770930ba313748416851a9ffde13d258fe3c78a050676a2431c3e7c

SHA512
19aa3b325889ca457decdb93811891a93b440799c3dad407e7cb106b1d266e8f8d6fd83cf1ff4aa8149862ede4f8dab545bcf1a27eee012b5a76424aba6f6d64

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kvbzd5h0.1ka.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD87E.tmp

Filesize
1KB

MD5
20331034b037acfaa41551c40c621466

SHA1
34a7692213bbf826286d45b4a35708e93fc57501

SHA256
2d0175b1711e342b7d8838d650374885fa377a19b4fbfff4c0cb4c929e6952b1

SHA512
528e8fa03e3024fb0d598e1155b66ac1089163a4cb4666210ede2a6b08946cdcf3e03d8dd01677f15aae22cc418ff3bd468436c043b88b3c01854c927cbe79d6

Download Submit
memory/1056-92-0x0000000000970000-0x000000000099F000-memory.dmp

Filesize
188KB

Download
memory/1056-91-0x0000000000560000-0x0000000000566000-memory.dmp

Filesize
24KB

Download
memory/1528-78-0x0000000007BF0000-0x0000000007C86000-memory.dmp

Filesize
600KB

Download
memory/1528-50-0x0000000006620000-0x000000000663E000-memory.dmp

Filesize
120KB

Download
memory/1528-89-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/1528-83-0x0000000007C90000-0x0000000007C98000-memory.dmp

Filesize
32KB

Download
memory/1528-79-0x0000000007B70000-0x0000000007B81000-memory.dmp

Filesize
68KB

Download
memory/1528-15-0x0000000002D30000-0x0000000002D66000-memory.dmp

Filesize
216KB

Download
memory/1528-16-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/1528-17-0x0000000005850000-0x0000000005E78000-memory.dmp

Filesize
6.2MB

Download
memory/1528-18-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/1528-19-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/1528-20-0x0000000005580000-0x00000000055A2000-memory.dmp

Filesize
136KB

Download
memory/1528-22-0x0000000005FF0000-0x0000000006056000-memory.dmp

Filesize
408KB

Download
memory/1528-21-0x0000000005720000-0x0000000005786000-memory.dmp

Filesize
408KB

Download
memory/1528-76-0x0000000007970000-0x000000000798A000-memory.dmp

Filesize
104KB

Download
memory/1528-24-0x0000000006060000-0x00000000063B4000-memory.dmp

Filesize
3.3MB

Download
memory/1528-75-0x0000000007FB0000-0x000000000862A000-memory.dmp

Filesize
6.5MB

Download
memory/1528-53-0x0000000074E60000-0x0000000074EAC000-memory.dmp

Filesize
304KB

Download
memory/1528-52-0x0000000007610000-0x0000000007642000-memory.dmp

Filesize
200KB

Download
memory/1528-51-0x0000000006850000-0x000000000689C000-memory.dmp

Filesize
304KB

Download
memory/2316-35-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3172-30-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3172-90-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3172-80-0x0000000006FB0000-0x0000000006FBE000-memory.dmp

Filesize
56KB

Download
memory/3172-36-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3172-54-0x0000000074E60000-0x0000000074EAC000-memory.dmp

Filesize
304KB

Download
memory/3172-73-0x0000000006C10000-0x0000000006C2E000-memory.dmp

Filesize
120KB

Download
memory/3172-74-0x0000000006C40000-0x0000000006CE3000-memory.dmp

Filesize
652KB

Download
memory/3172-82-0x00000000070C0000-0x00000000070DA000-memory.dmp

Filesize
104KB

Download
memory/3172-81-0x0000000006FC0000-0x0000000006FD4000-memory.dmp

Filesize
80KB

Download
memory/3172-77-0x0000000006DF0000-0x0000000006DFA000-memory.dmp

Filesize
40KB

Download
memory/3172-38-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/3528-96-0x0000000008E80000-0x0000000008FFC000-memory.dmp

Filesize
1.5MB

Download
memory/4624-0-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/4624-10-0x0000000005200000-0x000000000527A000-memory.dmp

Filesize
488KB

Download
memory/4624-6-0x0000000005A70000-0x0000000005B0C000-memory.dmp

Filesize
624KB

Download
memory/4624-5-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/4624-9-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download
memory/4624-4-0x00000000057D0000-0x00000000057DA000-memory.dmp

Filesize
40KB

Download
memory/4624-3-0x0000000005810000-0x00000000058A2000-memory.dmp

Filesize
584KB

Download
memory/4624-7-0x0000000005D90000-0x0000000005DAE000-memory.dmp

Filesize
120KB

Download
memory/4624-8-0x00000000745DE000-0x00000000745DF000-memory.dmp

Filesize
4KB

Download
memory/4624-2-0x0000000005DC0000-0x0000000006364000-memory.dmp

Filesize
5.6MB

Download
memory/4624-1-0x0000000000E30000-0x0000000000F18000-memory.dmp

Filesize
928KB

Download
memory/4624-49-0x00000000745D0000-0x0000000074D80000-memory.dmp

Filesize
7.7MB

Download