formbook | d680261fb4d68f03216d8cb56648bce8a416b821a9692e14789eccbe24c8f04f

Analysis

max time kernel
150s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
24-09-2024 07:00

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General

Target

SOA CARGO SHIPPING-202409-USD-24405.00.exe
Size

1.1MB
MD5

d2e4e90dd7b91cdedd4f5f2fe58184b0
SHA1

9bb020d804cb5119842b15dd6cec240337ebb5b3
SHA256

d680261fb4d68f03216d8cb56648bce8a416b821a9692e14789eccbe24c8f04f
SHA512

38a37a4c69286b7d34b86ae5ab27ac76d26868a329e86ff0342f31d5ef25c408f25328999bfa970b86f2fac67cf7f00875bdd8b5d5751b1d8d281c44028563ed
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaC+Yu82vCaskCebDy0DQ:7JZoQrbTFZY1iaC+QgC5Svy7

Score

10^/10

formbook e62s discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

e62s

Decoy

ellinksa.shop

uckyspinph.xyz

owdark.net

arriage-therapy-72241.bond

w7ijko4rv4p97b.top

heirbuzzwords.buzz

aspart.shop

ctivemail5-kagoya-com.info

shacertification9.shop

zitcd65k3.buzz

llkosoi.info

ru8.info

rhgtrdjdjykyetrdjftd.buzz

yschoollist.kiwi

oftfolio.online

rograma-de-almacen-2.online

oudoarms.top

mwquas.xyz

orjagaucha.website

nlinechat-mh.online

Signatures

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

Formbook payload 3 IoCs

rat

resource	yara_rule
behavioral2/memory/388-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/388-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/2416-11-0x0000000000230000-0x000000000025F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 3988 set thread context of 388	3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe	89
PID 388 set thread context of 3404	388	svchost.exe	56
PID 2416 set thread context of 3404	2416	ipconfig.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 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	SOA CARGO SHIPPING-202409-USD-24405.00.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
2416	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
388	svchost.exe
388	svchost.exe
388	svchost.exe
388	svchost.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe
2416	ipconfig.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
388	svchost.exe
388	svchost.exe
388	svchost.exe
2416	ipconfig.exe
2416	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	388	svchost.exe
Token: SeDebugPrivilege	2416	ipconfig.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe

Suspicious use of SendNotifyMessage 6 IoCs

pid	Process
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe
3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 3988 wrote to memory of 388	3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe	89
PID 3988 wrote to memory of 388	3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe	89
PID 3988 wrote to memory of 388	3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe	89
PID 3988 wrote to memory of 388	3988	SOA CARGO SHIPPING-202409-USD-24405.00.exe	89
PID 3404 wrote to memory of 2416	3404	Explorer.EXE	90
PID 3404 wrote to memory of 2416	3404	Explorer.EXE	90
PID 3404 wrote to memory of 2416	3404	Explorer.EXE	90
PID 2416 wrote to memory of 532	2416	ipconfig.exe	92
PID 2416 wrote to memory of 532	2416	ipconfig.exe	92
PID 2416 wrote to memory of 532	2416	ipconfig.exe	92

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:3404
- C:\Users\Admin\AppData\Local\Temp\SOA CARGO SHIPPING-202409-USD-24405.00.exe
  "C:\Users\Admin\AppData\Local\Temp\SOA CARGO SHIPPING-202409-USD-24405.00.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3988
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\SOA CARGO SHIPPING-202409-USD-24405.00.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:388
- C:\Windows\SysWOW64\ipconfig.exe
  "C:\Windows\SysWOW64\ipconfig.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Gathers network information
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2416
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/388-7-0x0000000001A80000-0x0000000001A95000-memory.dmp

Filesize
84KB

Download
memory/388-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/388-4-0x0000000001B00000-0x0000000001E4A000-memory.dmp

Filesize
3.3MB

Download
memory/388-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2416-9-0x0000000000220000-0x000000000022B000-memory.dmp

Filesize
44KB

Download
memory/2416-10-0x0000000000220000-0x000000000022B000-memory.dmp

Filesize
44KB

Download
memory/2416-11-0x0000000000230000-0x000000000025F000-memory.dmp

Filesize
188KB

Download
memory/3404-8-0x0000000002A70000-0x0000000002BEB000-memory.dmp

Filesize
1.5MB

Download
memory/3404-12-0x0000000002A70000-0x0000000002BEB000-memory.dmp

Filesize
1.5MB

Download
memory/3404-16-0x0000000008230000-0x000000000835F000-memory.dmp

Filesize
1.2MB

Download
memory/3404-17-0x0000000008230000-0x000000000835F000-memory.dmp

Filesize
1.2MB

Download
memory/3404-19-0x0000000008230000-0x000000000835F000-memory.dmp

Filesize
1.2MB

Download
memory/3988-2-0x0000000004270000-0x0000000004670000-memory.dmp

Filesize
4.0MB

Download