formbook | 4336ddb80f3875340305306f98bd57efcb38a2182153d71308957167a295c070

Analysis

max time kernel
149s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-01-2025 13:48

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General

Target

list of new order.exe
Size

666KB
MD5

fc1d67e2e18b6372b2623c304fed7088
SHA1

ed2dc80e226e31132da7aaccd6e8dfef698199d7
SHA256

4336ddb80f3875340305306f98bd57efcb38a2182153d71308957167a295c070
SHA512

e73ea61d5112e7ffee010c549ac58777c8a017390fc9e508c09e6d0dd50c3bf3b61ad9aea3aa05ccc247ad82428a22413c3894798fa2e4bbd1906ce06ce68292
SSDEEP

12288:KjCKOSH5xZrMVg/0+hGYUD+kQqBCB8NLn:45Mg/FhBizLn

Score

10^/10

formbook 3nop discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

3nop

Decoy

subur88wap.sbs

tyai1.top

skillbeast.site

kcclassiccars.net

lghomes.net

eijanno.cyou

work-in-usa-60100.bond

268chill.store

bharatwin.biz

cakjitu01.xyz

misafert.xyz

hiretemp.net

lvekz-onearmed.top

amanda-manopo.info

seo-companies22.online

casinowalletth.net

maynrson.monster

bewizi.com

thedronetechhub.shop

car-insurance-93947.bond

Signatures

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

Formbook payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/4764-33-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4764-39-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4500-78-0x0000000000DA0000-0x0000000000DCF000-memory.dmp	formbook

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
1920	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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	list of new order.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3972 set thread context of 4764	3972	list of new order.exe	93
PID 4764 set thread context of 3412	4764	RegSvcs.exe	55
PID 4500 set thread context of 3412	4500	mstsc.exe	55

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 5 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	list of new order.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	mstsc.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
2872	schtasks.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

pid	Process
3972	list of new order.exe
1920	powershell.exe
3972	list of new order.exe
4764	RegSvcs.exe
4764	RegSvcs.exe
4764	RegSvcs.exe
4764	RegSvcs.exe
1920	powershell.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe
4500	mstsc.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
4764	RegSvcs.exe
4764	RegSvcs.exe
4764	RegSvcs.exe
4500	mstsc.exe
4500	mstsc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	3972	list of new order.exe
Token: SeDebugPrivilege	1920	powershell.exe
Token: SeDebugPrivilege	4764	RegSvcs.exe
Token: SeDebugPrivilege	4500	mstsc.exe
Token: SeShutdownPrivilege	3412	Explorer.EXE
Token: SeCreatePagefilePrivilege	3412	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 1920	3972	list of new order.exe	89
PID 3972 wrote to memory of 1920	3972	list of new order.exe	89
PID 3972 wrote to memory of 1920	3972	list of new order.exe	89
PID 3972 wrote to memory of 2872	3972	list of new order.exe	91
PID 3972 wrote to memory of 2872	3972	list of new order.exe	91
PID 3972 wrote to memory of 2872	3972	list of new order.exe	91
PID 3972 wrote to memory of 4764	3972	list of new order.exe	93
PID 3972 wrote to memory of 4764	3972	list of new order.exe	93
PID 3972 wrote to memory of 4764	3972	list of new order.exe	93
PID 3972 wrote to memory of 4764	3972	list of new order.exe	93
PID 3972 wrote to memory of 4764	3972	list of new order.exe	93
PID 3972 wrote to memory of 4764	3972	list of new order.exe	93
PID 3412 wrote to memory of 4500	3412	Explorer.EXE	94
PID 3412 wrote to memory of 4500	3412	Explorer.EXE	94
PID 3412 wrote to memory of 4500	3412	Explorer.EXE	94
PID 4500 wrote to memory of 3304	4500	mstsc.exe	95
PID 4500 wrote to memory of 3304	4500	mstsc.exe	95
PID 4500 wrote to memory of 3304	4500	mstsc.exe	95

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3412
- C:\Users\Admin\AppData\Local\Temp\list of new order.exe
  "C:\Users\Admin\AppData\Local\Temp\list of new order.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:3972
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\GKAappPhUTNdV.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1920
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\GKAappPhUTNdV" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCF56.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2872
- - 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:4764
- C:\Windows\SysWOW64\mstsc.exe
  "C:\Windows\SysWOW64\mstsc.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:4500
- - 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:3304

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\Temp\__PSScriptPolicyTest_4luab1h0.srm.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpCF56.tmp

Filesize
1KB

MD5
94fe3425c9ca9cfcd870fa1066343f11

SHA1
b0705d71ab6c3edf0ee7ac8390a8f2e3368bfb64

SHA256
f52256b0dc27412a6ecd99eee3b74ff88ca132c11e57dd55210a6853f585100f

SHA512
deb8703564127bf141bcf40447c42ccc31ac8760d3a897649f3f7807d6b437cec7f8f830c7b03518722be5f6ab8cbf26034b5b5d9ac5b22ff4e153ce0743b6b8

Download Submit
memory/1920-58-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-67-0x0000000007C40000-0x0000000007C5A000-memory.dmp

Filesize
104KB

Download
memory/1920-43-0x00000000069B0000-0x00000000069FC000-memory.dmp

Filesize
304KB

Download
memory/1920-77-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-74-0x0000000007F60000-0x0000000007F68000-memory.dmp

Filesize
32KB

Download
memory/1920-46-0x000000007FB00000-0x000000007FB10000-memory.dmp

Filesize
64KB

Download
memory/1920-72-0x0000000007E80000-0x0000000007E94000-memory.dmp

Filesize
80KB

Download
memory/1920-71-0x0000000007E70000-0x0000000007E7E000-memory.dmp

Filesize
56KB

Download
memory/1920-70-0x0000000007E40000-0x0000000007E51000-memory.dmp

Filesize
68KB

Download
memory/1920-15-0x0000000003030000-0x0000000003066000-memory.dmp

Filesize
216KB

Download
memory/1920-16-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-18-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-17-0x0000000005A20000-0x0000000006048000-memory.dmp

Filesize
6.2MB

Download
memory/1920-19-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-69-0x0000000007EC0000-0x0000000007F56000-memory.dmp

Filesize
600KB

Download
memory/1920-21-0x0000000006180000-0x00000000061A2000-memory.dmp

Filesize
136KB

Download
memory/1920-24-0x0000000006220000-0x0000000006286000-memory.dmp

Filesize
408KB

Download
memory/1920-28-0x0000000006300000-0x0000000006366000-memory.dmp

Filesize
408KB

Download
memory/1920-68-0x0000000007CB0000-0x0000000007CBA000-memory.dmp

Filesize
40KB

Download
memory/1920-66-0x0000000008280000-0x00000000088FA000-memory.dmp

Filesize
6.5MB

Download
memory/1920-34-0x0000000006560000-0x00000000068B4000-memory.dmp

Filesize
3.3MB

Download
memory/1920-59-0x0000000003020000-0x0000000003030000-memory.dmp

Filesize
64KB

Download
memory/1920-60-0x0000000003020000-0x0000000003030000-memory.dmp

Filesize
64KB

Download
memory/1920-62-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-61-0x0000000007B10000-0x0000000007BB3000-memory.dmp

Filesize
652KB

Download
memory/1920-41-0x0000000006920000-0x000000000693E000-memory.dmp

Filesize
120KB

Download
memory/1920-57-0x00000000078A0000-0x00000000078BE000-memory.dmp

Filesize
120KB

Download
memory/1920-47-0x0000000075B70000-0x0000000075BBC000-memory.dmp

Filesize
304KB

Download
memory/1920-73-0x0000000007F80000-0x0000000007F9A000-memory.dmp

Filesize
104KB

Download
memory/1920-45-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/1920-44-0x00000000078C0000-0x00000000078F2000-memory.dmp

Filesize
200KB

Download
memory/3412-84-0x00000000080C0000-0x00000000081E7000-memory.dmp

Filesize
1.2MB

Download
memory/3412-79-0x0000000002B10000-0x0000000002BDF000-memory.dmp

Filesize
828KB

Download
memory/3412-42-0x0000000002B10000-0x0000000002BDF000-memory.dmp

Filesize
828KB

Download
memory/3972-36-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/3972-2-0x0000000005780000-0x0000000005D24000-memory.dmp

Filesize
5.6MB

Download
memory/3972-3-0x00000000050F0000-0x0000000005182000-memory.dmp

Filesize
584KB

Download
memory/3972-0-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/3972-4-0x00000000050C0000-0x00000000050CA000-memory.dmp

Filesize
40KB

Download
memory/3972-1-0x0000000000790000-0x000000000083E000-memory.dmp

Filesize
696KB

Download
memory/3972-5-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/3972-6-0x0000000005260000-0x000000000527E000-memory.dmp

Filesize
120KB

Download
memory/3972-7-0x00000000752EE000-0x00000000752EF000-memory.dmp

Filesize
4KB

Download
memory/3972-8-0x00000000752E0000-0x0000000075A90000-memory.dmp

Filesize
7.7MB

Download
memory/3972-10-0x000000000D440000-0x000000000D4DC000-memory.dmp

Filesize
624KB

Download
memory/3972-9-0x0000000001180000-0x00000000011F8000-memory.dmp

Filesize
480KB

Download
memory/4500-65-0x0000000000F00000-0x000000000103A000-memory.dmp

Filesize
1.2MB

Download
memory/4500-63-0x0000000000F00000-0x000000000103A000-memory.dmp

Filesize
1.2MB

Download
memory/4500-78-0x0000000000DA0000-0x0000000000DCF000-memory.dmp

Filesize
188KB

Download
memory/4764-37-0x0000000001480000-0x00000000017CA000-memory.dmp

Filesize
3.3MB

Download
memory/4764-40-0x0000000000FF0000-0x0000000001005000-memory.dmp

Filesize
84KB

Download
memory/4764-39-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4764-33-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download