formbook | d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5

General

Target

d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe
Size

586KB
MD5

46827077a4c07d354de20e2e85e06d4f
SHA1

056f6f4f2dc98b4d184408377f91cb4296030245
SHA256

d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5
SHA512

ccd3b5c9acab1024fd0b11876b0716c0839d9e308a9a854ed2b93bb6a22f06efa4826d0d5a4ba23428d12f25290d4fa5bb35992dff6b7b004ba6c1eca91b6a05
SSDEEP

12288:c0nsD9cyVPu1VOsaA+0/vOamqspcedULkqnb4:vnccydu10BOsp9Zqnb4

Score

10^/10

formbook md49 discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

md49

Decoy

enithpro.shop

utozeed.agency

ornpicsbd.xyz

82yjj301.top

kphone.online

3ccha73hdl5.shop

seinow.online

usurrofest.info

2ads2s2.top

oritskul.net

etlivecasino.bet

erts.navy

anieubezpieczenia.online

dyhph1020pm.top

paceglide.space

ibmedia.net

arwyking.icu

soriaticarthritis101.today

earopia.shop

gctg2qt4h.top

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

Processes:

resource	yara_rule
behavioral1/memory/2860-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2860-21-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2704-23-0x0000000000080000-0x00000000000AF000-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

Processes:

powershell.exe

pid process

2808 powershell.exe
Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

pid	process
2808	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exevbc.exeipconfig.exe

description	pid	process	target process
PID 2888 set thread context of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2860 set thread context of 1208	2860	vbc.exe	Explorer.EXE
PID 2704 set thread context of 1208	2704	ipconfig.exe	Explorer.EXE

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 4 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

Processes:

ipconfig.execmd.exed079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exepowershell.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ipconfig.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command and Scripting Interpreter
T1059

Processes:

ipconfig.exe

pid process

2704 ipconfig.exe

pid	process
2704	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

Processes:

d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exevbc.exepowershell.exeipconfig.exe

pid	process
2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe
2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe
2860	vbc.exe
2860	vbc.exe
2808	powershell.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe
2704	ipconfig.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

vbc.exeipconfig.exe

pid process

2860 vbc.exe
2860 vbc.exe
2860 vbc.exe
2704 ipconfig.exe
2704 ipconfig.exe

pid	process
2860	vbc.exe
2860	vbc.exe
2860	vbc.exe
2704	ipconfig.exe
2704	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exevbc.exepowershell.exeipconfig.exe

description	pid	process
Token: SeDebugPrivilege	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe
Token: SeDebugPrivilege	2860	vbc.exe
Token: SeDebugPrivilege	2808	powershell.exe
Token: SeDebugPrivilege	2704	ipconfig.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exeExplorer.EXEipconfig.exe

description	pid	process	target process
PID 2888 wrote to memory of 2808	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	powershell.exe
PID 2888 wrote to memory of 2808	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	powershell.exe
PID 2888 wrote to memory of 2808	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	powershell.exe
PID 2888 wrote to memory of 2808	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	powershell.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 2888 wrote to memory of 2860	2888	d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe	vbc.exe
PID 1208 wrote to memory of 2704	1208	Explorer.EXE	ipconfig.exe
PID 1208 wrote to memory of 2704	1208	Explorer.EXE	ipconfig.exe
PID 1208 wrote to memory of 2704	1208	Explorer.EXE	ipconfig.exe
PID 1208 wrote to memory of 2704	1208	Explorer.EXE	ipconfig.exe
PID 2704 wrote to memory of 2672	2704	ipconfig.exe	cmd.exe
PID 2704 wrote to memory of 2672	2704	ipconfig.exe	cmd.exe
PID 2704 wrote to memory of 2672	2704	ipconfig.exe	cmd.exe
PID 2704 wrote to memory of 2672	2704	ipconfig.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Users\Admin\AppData\Local\Temp\d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe
  "C:\Users\Admin\AppData\Local\Temp\d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2888
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d079862ef124c7736c9321485c30fa19a7c944ac81bc683d123c1aa6c50414a5.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2808
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2860
- 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:2704
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

3

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

2

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1208-17-0x0000000006C40000-0x0000000006DB7000-memory.dmp

Filesize
1.5MB

Download
memory/1208-25-0x0000000006C40000-0x0000000006DB7000-memory.dmp

Filesize
1.5MB

Download
memory/2704-23-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/2704-22-0x0000000000D60000-0x0000000000D6A000-memory.dmp

Filesize
40KB

Download
memory/2860-14-0x0000000000700000-0x0000000000A03000-memory.dmp

Filesize
3.0MB

Download
memory/2860-16-0x0000000000450000-0x0000000000465000-memory.dmp

Filesize
84KB

Download
memory/2860-21-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2860-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2860-11-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2860-9-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2860-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2888-5-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2888-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

Filesize
4KB

Download
memory/2888-4-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

Filesize
4KB

Download
memory/2888-20-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2888-6-0x0000000004E00000-0x0000000004E78000-memory.dmp

Filesize
480KB

Download
memory/2888-3-0x00000000002A0000-0x00000000002B2000-memory.dmp

Filesize
72KB

Download
memory/2888-2-0x0000000074E80000-0x000000007556E000-memory.dmp

Filesize
6.9MB

Download
memory/2888-1-0x00000000010B0000-0x0000000001148000-memory.dmp

Filesize
608KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads