formbook | 646caffd61afaeca0fa3cb9c7af7f772d2a4c265bb955274771bc6299285496a

Analysis

max time kernel
148s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2024 01:22

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General

Target

New Order #60-23095840024.exe
Size

1.1MB
MD5

64dbde73e410165a5e6566ed2b2282b6
SHA1

7635298f794a9c7a68ac7675ca33574a765b8fb7
SHA256

4d7b9bb02299bcc46d95f2df772d152d3ebb8445c04e6255040c61fb5ea46312
SHA512

2bb58b47caca2be94fa934b34f6e0630a4281dc63ef908a11155a3986cfdd1316bc6ee93fe41e4486b2e2bc5153c8175b990653c9ef59de81af8ada7222d4b46
SSDEEP

24576:KfmMv6Ckr7Mny5Qtz8SC9Z0TKqIrZopc8jiFiYpn/N9H0:K3v+7/5QtUYLIF8uFHpn19H0

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/1804-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1804-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4588-11-0x0000000000140000-0x000000000016F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4928 set thread context of 1804	4928	New Order #60-23095840024.exe	82
PID 1804 set thread context of 3348	1804	svchost.exe	56
PID 4588 set thread context of 3348	4588	NETSTAT.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	NETSTAT.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	New Order #60-23095840024.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
4588	NETSTAT.EXE

Suspicious behavior: EnumeratesProcesses 62 IoCs

pid	Process
1804	svchost.exe
1804	svchost.exe
1804	svchost.exe
1804	svchost.exe
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE
4588	NETSTAT.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
4928	New Order #60-23095840024.exe
1804	svchost.exe
1804	svchost.exe
1804	svchost.exe
4588	NETSTAT.EXE
4588	NETSTAT.EXE

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1804	svchost.exe
Token: SeDebugPrivilege	4588	NETSTAT.EXE

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 1804	4928	New Order #60-23095840024.exe	82
PID 4928 wrote to memory of 1804	4928	New Order #60-23095840024.exe	82
PID 4928 wrote to memory of 1804	4928	New Order #60-23095840024.exe	82
PID 4928 wrote to memory of 1804	4928	New Order #60-23095840024.exe	82
PID 3348 wrote to memory of 4588	3348	Explorer.EXE	83
PID 3348 wrote to memory of 4588	3348	Explorer.EXE	83
PID 3348 wrote to memory of 4588	3348	Explorer.EXE	83
PID 4588 wrote to memory of 1732	4588	NETSTAT.EXE	84
PID 4588 wrote to memory of 1732	4588	NETSTAT.EXE	84
PID 4588 wrote to memory of 1732	4588	NETSTAT.EXE	84

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Users\Admin\AppData\Local\Temp\New Order #60-23095840024.exe
  "C:\Users\Admin\AppData\Local\Temp\New Order #60-23095840024.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:4928
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\New Order #60-23095840024.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1804
- C:\Windows\SysWOW64\NETSTAT.EXE
  "C:\Windows\SysWOW64\NETSTAT.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:4588
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1732

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1804-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1804-4-0x0000000000E00000-0x000000000114A000-memory.dmp

Filesize
3.3MB

Download
memory/1804-7-0x00000000012D0000-0x00000000012E5000-memory.dmp

Filesize
84KB

Download
memory/1804-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3348-8-0x0000000002910000-0x0000000002A36000-memory.dmp

Filesize
1.1MB

Download
memory/3348-15-0x0000000008460000-0x00000000085CE000-memory.dmp

Filesize
1.4MB

Download
memory/3348-16-0x0000000008460000-0x00000000085CE000-memory.dmp

Filesize
1.4MB

Download
memory/3348-18-0x0000000008460000-0x00000000085CE000-memory.dmp

Filesize
1.4MB

Download
memory/4588-9-0x00000000002C0000-0x00000000002CB000-memory.dmp

Filesize
44KB

Download
memory/4588-10-0x00000000002C0000-0x00000000002CB000-memory.dmp

Filesize
44KB

Download
memory/4588-11-0x0000000000140000-0x000000000016F000-memory.dmp

Filesize
188KB

Download
memory/4928-2-0x00000000042F0000-0x00000000046F0000-memory.dmp

Filesize
4.0MB

Download