formbook | 009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b

Analysis

max time kernel
146s
max time network
137s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
02-02-2025 03:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
Size

1.1MB
MD5

69c8862e58dcc753cc52e3f73e36f78c
SHA1

9eaa869bc49a2282ef813d725b0238aca322af26
SHA256

009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b
SHA512

cbeaa097f55811ebc28c85ae373cf4477325f9bca896279a97189c4722592dcdfaa9636585a8ee4be2c2ef3784c271436c848c307e8ae2788ac5d95daeca08b0
SSDEEP

24576:ZBZt7PQlN9hybaN53lVMD3Wr8w/AulcP7/Y6wnIUYAoUyYNsKqlaO:bZZQVlK3Wa4cT/rFh5++V

Score

10^/10

formbook i62s discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

i62s

Decoy

uamentesaudavel.shop

nio.xyz

rginine12.live

ourmet94goodies.shop

dveo.xyz

epp.xyz

lexbreus.art

nline-gaming-32533.bond

znetio.info

hosaround.net

ecurity-apps-53798.bond

treamtiendat.xyz

ngomoney.online

wig.xyz

ills-au.today

megavine.shop

hatsea.net

nvestore.xyz

pasupplies.online

i-analyst.online

Signatures

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4204 created 3416	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	56

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/4960-1344-0x00000000003D0000-0x00000000003FF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4204 set thread context of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 4960 set thread context of 3416	4960	InstallUtil.exe	56
PID 3896 set thread context of 3416	3896	control.exe	56

System Location Discovery: System Language Discovery 1 TTPs 3 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	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	control.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 63 IoCs

pid	Process
4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
4960	InstallUtil.exe
4960	InstallUtil.exe
4960	InstallUtil.exe
4960	InstallUtil.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe
3896	control.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
4960	InstallUtil.exe
4960	InstallUtil.exe
4960	InstallUtil.exe
3896	control.exe
3896	control.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
Token: SeDebugPrivilege	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
Token: SeDebugPrivilege	4960	InstallUtil.exe
Token: SeDebugPrivilege	3896	control.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3416	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4204 wrote to memory of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 4204 wrote to memory of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 4204 wrote to memory of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 4204 wrote to memory of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 4204 wrote to memory of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 4204 wrote to memory of 4960	4204	009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe	86
PID 3416 wrote to memory of 3896	3416	Explorer.EXE	87
PID 3416 wrote to memory of 3896	3416	Explorer.EXE	87
PID 3416 wrote to memory of 3896	3416	Explorer.EXE	87
PID 3896 wrote to memory of 4936	3896	control.exe	88
PID 3896 wrote to memory of 4936	3896	control.exe	88
PID 3896 wrote to memory of 4936	3896	control.exe	88

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3416
- C:\Users\Admin\AppData\Local\Temp\009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe
  "C:\Users\Admin\AppData\Local\Temp\009ba20b8c436d6b47e991e7a7f5afa3999f34096b3ee207fed916ab53af7c9b.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4204
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  PID:4960
- C:\Windows\SysWOW64\control.exe
  "C:\Windows\SysWOW64\control.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:3896
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3416-1346-0x00000000035B0000-0x000000000366D000-memory.dmp

Filesize
756KB

Download
memory/3416-1351-0x00000000035B0000-0x000000000366D000-memory.dmp

Filesize
756KB

Download
memory/3416-1354-0x0000000008DF0000-0x0000000008F4B000-memory.dmp

Filesize
1.4MB

Download
memory/3416-1357-0x0000000008DF0000-0x0000000008F4B000-memory.dmp

Filesize
1.4MB

Download
memory/3896-1349-0x0000000000460000-0x0000000000487000-memory.dmp

Filesize
156KB

Download
memory/4204-30-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-62-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-22-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-10-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-20-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-66-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-64-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-58-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-57-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-52-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-50-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-60-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-54-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-48-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-46-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-18-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-40-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-38-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-36-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-34-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-32-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-1-0x0000000000FB0000-0x00000000010D6000-memory.dmp

Filesize
1.1MB

Download
memory/4204-28-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-26-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-3-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-2-0x0000000005A30000-0x0000000005B50000-memory.dmp

Filesize
1.1MB

Download
memory/4204-44-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-16-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-14-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-8-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-6-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-4-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-42-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-24-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-12-0x0000000005A30000-0x0000000005B49000-memory.dmp

Filesize
1.1MB

Download
memory/4204-1325-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4204-1326-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4204-1327-0x0000000005C00000-0x0000000005C7A000-memory.dmp

Filesize
488KB

Download
memory/4204-1328-0x0000000005C90000-0x0000000005D06000-memory.dmp

Filesize
472KB

Download
memory/4204-1329-0x0000000005D40000-0x0000000005D8C000-memory.dmp

Filesize
304KB

Download
memory/4204-1330-0x0000000006640000-0x0000000006BE4000-memory.dmp

Filesize
5.6MB

Download
memory/4204-1331-0x0000000005E80000-0x0000000005ED4000-memory.dmp

Filesize
336KB

Download
memory/4204-1334-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4204-1341-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4204-1342-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4204-0-0x000000007534E000-0x000000007534F000-memory.dmp

Filesize
4KB

Download
memory/4204-1337-0x0000000075340000-0x0000000075AF0000-memory.dmp

Filesize
7.7MB

Download
memory/4960-1345-0x00000000007C0000-0x00000000007D5000-memory.dmp

Filesize
84KB

Download
memory/4960-1344-0x00000000003D0000-0x00000000003FF000-memory.dmp

Filesize
188KB

Download
memory/4960-1343-0x0000000000D70000-0x00000000010BA000-memory.dmp

Filesize
3.3MB

Download