formbook | 9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/01/2025, 02:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe
Size

833KB
MD5

a6c41278ad08a6dc829a7f411fe47193
SHA1

10aebd0e7a6da6c6fe10b37a6b171d801b8b6924
SHA256

9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3
SHA512

e2ca3ed8565c38cf472f1258bee03d1d1491ca315ea95c86a4af53754e198428d1caf908f3ba70dc39b6799e1d556e9500b248dd40c9f06bccc22da32d776a27
SSDEEP

24576:I8yNK1t4NK1tOqLBJ8IEFBlB5roINZQQ1yer:XhjYPlTomZ

Score

10^/10

formbook g10y discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

g10y

Decoy

oofingpro.xyz

sertc.xyz

toaas.xyz

appysnacks.store

julio.tech

nfluencer-marketing-67952.bond

rginine888.store

haampion-slotss.bet

anicajet.xyz

lumber-jobs-91014.bond

eartsandco.store

ctualiza.icu

iso23.vip

udihebohofficial.boats

lackt.xyz

ymonejohnsonart.online

dereji.info

msqdhccc3.shop

auptstadttarif.online

overebyvibes.online

Signatures

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

Formbook payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/1072-24-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral2/memory/1072-40-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral2/memory/1072-74-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral2/memory/4600-77-0x00000000003C0000-0x00000000003EE000-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
5008	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-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3152 set thread context of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 1072 set thread context of 3416	1072	RegSvcs.exe	56
PID 1072 set thread context of 3416	1072	RegSvcs.exe	56
PID 4600 set thread context of 3416	4600	cmstp.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 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	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.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	cmstp.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
928	schtasks.exe

Suspicious behavior: EnumeratesProcesses 60 IoCs

pid	Process
3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe
5008	powershell.exe
3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe
5008	powershell.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe
4600	cmstp.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
1072	RegSvcs.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
1072	RegSvcs.exe
4600	cmstp.exe
4600	cmstp.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe
Token: SeDebugPrivilege	5008	powershell.exe
Token: SeDebugPrivilege	1072	RegSvcs.exe
Token: SeShutdownPrivilege	3416	Explorer.EXE
Token: SeCreatePagefilePrivilege	3416	Explorer.EXE
Token: SeDebugPrivilege	4600	cmstp.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 3152 wrote to memory of 5008	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	89
PID 3152 wrote to memory of 5008	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	89
PID 3152 wrote to memory of 5008	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	89
PID 3152 wrote to memory of 928	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	91
PID 3152 wrote to memory of 928	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	91
PID 3152 wrote to memory of 928	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	91
PID 3152 wrote to memory of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 3152 wrote to memory of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 3152 wrote to memory of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 3152 wrote to memory of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 3152 wrote to memory of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 3152 wrote to memory of 1072	3152	9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe	93
PID 3416 wrote to memory of 4600	3416	Explorer.EXE	94
PID 3416 wrote to memory of 4600	3416	Explorer.EXE	94
PID 3416 wrote to memory of 4600	3416	Explorer.EXE	94
PID 4600 wrote to memory of 2092	4600	cmstp.exe	95
PID 4600 wrote to memory of 2092	4600	cmstp.exe	95
PID 4600 wrote to memory of 2092	4600	cmstp.exe	95

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Users\Admin\AppData\Local\Temp\9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.exe
  "C:\Users\Admin\AppData\Local\Temp\9109456918e7833784c58988098f87eb007e4038f516241972d4cc2450f43df3.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:3152
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\iHqxDUfLBVeiAZ.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5008
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iHqxDUfLBVeiAZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBDB2.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:928
- - 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:1072
- 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:4600
- - 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:2092

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fs0uzubh.sqf.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpBDB2.tmp

Filesize
1KB

MD5
8d2d3c30c80651d12580f3091dc75d14

SHA1
ab03084b297aa4ae6e1bd485e9c55734ff9d3359

SHA256
14d05a340f367fe8cf81a91d81bf9d5ed28cb618e21ff658995ba2dfb0cf3a67

SHA512
5dad62e73e87c9d6161e43b178489f4a71ecc58237715b79f0a60a047c1ac4d774636428ef149af5b2c3a87d5c53f75773d8f0ad9c1d5aa5ede5934070a61b37

Download Submit
memory/1072-40-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1072-24-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1072-39-0x00000000011A0000-0x00000000011B4000-memory.dmp

Filesize
80KB

Download
memory/1072-38-0x00000000013E0000-0x000000000172A000-memory.dmp

Filesize
3.3MB

Download
memory/1072-74-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/3152-6-0x0000000008AB0000-0x0000000008B4C000-memory.dmp

Filesize
624KB

Download
memory/3152-3-0x0000000005860000-0x00000000058F2000-memory.dmp

Filesize
584KB

Download
memory/3152-9-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/3152-10-0x0000000008D40000-0x0000000008DB8000-memory.dmp

Filesize
480KB

Download
memory/3152-0-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/3152-36-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/3152-1-0x0000000000D90000-0x0000000000E66000-memory.dmp

Filesize
856KB

Download
memory/3152-7-0x0000000005DD0000-0x0000000005DEA000-memory.dmp

Filesize
104KB

Download
memory/3152-2-0x0000000005E10000-0x00000000063B4000-memory.dmp

Filesize
5.6MB

Download
memory/3152-8-0x0000000074D8E000-0x0000000074D8F000-memory.dmp

Filesize
4KB

Download
memory/3152-5-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/3152-4-0x0000000005A00000-0x0000000005A0A000-memory.dmp

Filesize
40KB

Download
memory/3416-41-0x0000000009020000-0x0000000009143000-memory.dmp

Filesize
1.1MB

Download
memory/3416-75-0x0000000009020000-0x0000000009143000-memory.dmp

Filesize
1.1MB

Download
memory/3416-81-0x0000000009790000-0x00000000098ED000-memory.dmp

Filesize
1.4MB

Download
memory/4600-76-0x0000000000EF0000-0x0000000000F06000-memory.dmp

Filesize
88KB

Download
memory/4600-77-0x00000000003C0000-0x00000000003EE000-memory.dmp

Filesize
184KB

Download
memory/5008-42-0x0000000005C60000-0x0000000005C7E000-memory.dmp

Filesize
120KB

Download
memory/5008-62-0x0000000006FF0000-0x0000000006FFA000-memory.dmp

Filesize
40KB

Download
memory/5008-35-0x0000000005670000-0x00000000059C4000-memory.dmp

Filesize
3.3MB

Download
memory/5008-43-0x0000000005CF0000-0x0000000005D3C000-memory.dmp

Filesize
304KB

Download
memory/5008-22-0x00000000054A0000-0x0000000005506000-memory.dmp

Filesize
408KB

Download
memory/5008-23-0x0000000005600000-0x0000000005666000-memory.dmp

Filesize
408KB

Download
memory/5008-45-0x000000007F0F0000-0x000000007F100000-memory.dmp

Filesize
64KB

Download
memory/5008-44-0x0000000006C30000-0x0000000006C62000-memory.dmp

Filesize
200KB

Download
memory/5008-46-0x0000000075610000-0x000000007565C000-memory.dmp

Filesize
304KB

Download
memory/5008-56-0x0000000002330000-0x0000000002340000-memory.dmp

Filesize
64KB

Download
memory/5008-57-0x0000000006230000-0x000000000624E000-memory.dmp

Filesize
120KB

Download
memory/5008-58-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/5008-59-0x0000000006C70000-0x0000000006D13000-memory.dmp

Filesize
652KB

Download
memory/5008-60-0x00000000075C0000-0x0000000007C3A000-memory.dmp

Filesize
6.5MB

Download
memory/5008-61-0x0000000006F80000-0x0000000006F9A000-memory.dmp

Filesize
104KB

Download
memory/5008-20-0x0000000005400000-0x0000000005422000-memory.dmp

Filesize
136KB

Download
memory/5008-63-0x0000000007200000-0x0000000007296000-memory.dmp

Filesize
600KB

Download
memory/5008-64-0x0000000007180000-0x0000000007191000-memory.dmp

Filesize
68KB

Download
memory/5008-65-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/5008-66-0x00000000071B0000-0x00000000071BE000-memory.dmp

Filesize
56KB

Download
memory/5008-67-0x00000000071C0000-0x00000000071D4000-memory.dmp

Filesize
80KB

Download
memory/5008-68-0x00000000072C0000-0x00000000072DA000-memory.dmp

Filesize
104KB

Download
memory/5008-69-0x00000000072A0000-0x00000000072A8000-memory.dmp

Filesize
32KB

Download
memory/5008-72-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/5008-21-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/5008-19-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/5008-16-0x0000000004DD0000-0x00000000053F8000-memory.dmp

Filesize
6.2MB

Download
memory/5008-17-0x0000000074D80000-0x0000000075530000-memory.dmp

Filesize
7.7MB

Download
memory/5008-15-0x0000000002340000-0x0000000002376000-memory.dmp

Filesize
216KB

Download