formbook | 6c1aa92f10b53b678585205a87e2a64daab99b685f97955582f89f89743048fd

Analysis

max time kernel
299s
max time network
285s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
10-10-2022 08:12

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General

Target

Roominglist.exe
Size

56KB
MD5

33cb940f9ffa1caaf6e4bfbe34f20ace
SHA1

1feeae415133b70c095a6403620f498b4eeb48c1
SHA256

6c1aa92f10b53b678585205a87e2a64daab99b685f97955582f89f89743048fd
SHA512

da25ba7d05fb283cb5eb8047afc68f626aa6876ae7a64d3f93b6460ec0483c57f682468e7852254b4e8dced65774d956cd91ffff1b19a4764eadd434e078dfb1
SSDEEP

1536:20ipga/eHUTQQQQQQQBdBgN6b5/2kWSC6WLr4HDvas:9ipga/eHUTQQQQQQkdBft/2YWLr4HDys

Score

10^/10

formbook ee05 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ee05

Decoy

xn--ekro31fyrpxa.xn--55qx5d

gxttgfjj.buzz

lojaoutletbuscape.com

xianhewan.net

courtreporter.news

yzjhxly.com

mammaminimalista.com

oilfieldoriginals.net

sxptraining.com

balajicracker.com

womeninfinance101.website

yourcustomclothes.store

22487.site

zxznkjgs.com

devonbikeshack.bike

supratechnologyinc.com

ganbun.click

ronstarow.shop

sanderborst.space

cyberlabisc.online

Signatures

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

Formbook payload 4 IoCs

rat

resource	yara_rule
behavioral2/memory/1508-135-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1508-141-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4596-145-0x0000000000770000-0x000000000079F000-memory.dmp	formbook
behavioral2/memory/4596-148-0x0000000000770000-0x000000000079F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2344 set thread context of 1508	2344	Roominglist.exe	83
PID 1508 set thread context of 980	1508	aspnet_compiler.exe	49
PID 4596 set thread context of 980	4596	wscript.exe	49

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2344	Roominglist.exe
2344	Roominglist.exe
1508	aspnet_compiler.exe
1508	aspnet_compiler.exe
1508	aspnet_compiler.exe
1508	aspnet_compiler.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe
4596	wscript.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
980	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1508	aspnet_compiler.exe
1508	aspnet_compiler.exe
1508	aspnet_compiler.exe
4596	wscript.exe
4596	wscript.exe

Suspicious use of AdjustPrivilegeToken 25 IoCs

description	pid	Process
Token: SeDebugPrivilege	2344	Roominglist.exe
Token: SeDebugPrivilege	1508	aspnet_compiler.exe
Token: SeDebugPrivilege	4596	wscript.exe
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE
Token: SeShutdownPrivilege	980	Explorer.EXE
Token: SeCreatePagefilePrivilege	980	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
980	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 2164	2344	Roominglist.exe	82
PID 2344 wrote to memory of 2164	2344	Roominglist.exe	82
PID 2344 wrote to memory of 2164	2344	Roominglist.exe	82
PID 2344 wrote to memory of 1508	2344	Roominglist.exe	83
PID 2344 wrote to memory of 1508	2344	Roominglist.exe	83
PID 2344 wrote to memory of 1508	2344	Roominglist.exe	83
PID 2344 wrote to memory of 1508	2344	Roominglist.exe	83
PID 2344 wrote to memory of 1508	2344	Roominglist.exe	83
PID 2344 wrote to memory of 1508	2344	Roominglist.exe	83
PID 980 wrote to memory of 4596	980	Explorer.EXE	84
PID 980 wrote to memory of 4596	980	Explorer.EXE	84
PID 980 wrote to memory of 4596	980	Explorer.EXE	84
PID 4596 wrote to memory of 2848	4596	wscript.exe	88
PID 4596 wrote to memory of 2848	4596	wscript.exe	88
PID 4596 wrote to memory of 2848	4596	wscript.exe	88

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:980
- C:\Users\Admin\AppData\Local\Temp\Roominglist.exe
  "C:\Users\Admin\AppData\Local\Temp\Roominglist.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2344
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2164
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1508
- C:\Windows\SysWOW64\wscript.exe
  "C:\Windows\SysWOW64\wscript.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4596
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
    3⤵
    PID:2848

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/980-189-0x0000000002F80000-0x0000000002F90000-memory.dmp

Filesize
64KB

Download
memory/980-190-0x0000000002F80000-0x0000000002F90000-memory.dmp

Filesize
64KB

Download
memory/980-264-0x00000000031E0000-0x00000000031F0000-memory.dmp

Filesize
64KB

Download
memory/980-263-0x00000000031E0000-0x00000000031F0000-memory.dmp

Filesize
64KB

Download
memory/980-262-0x00000000031E0000-0x00000000031F0000-memory.dmp

Filesize
64KB

Download
memory/980-261-0x00000000031E0000-0x00000000031F0000-memory.dmp

Filesize
64KB

Download
memory/980-260-0x00000000031E0000-0x00000000031F0000-memory.dmp

Filesize
64KB

Download
memory/980-259-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-242-0x0000000002E00000-0x0000000002E10000-memory.dmp

Filesize
64KB

Download
memory/980-241-0x0000000002E00000-0x0000000002E10000-memory.dmp

Filesize
64KB

Download
memory/980-240-0x0000000002E00000-0x0000000002E10000-memory.dmp

Filesize
64KB

Download
memory/980-191-0x0000000002F80000-0x0000000002F90000-memory.dmp

Filesize
64KB

Download
memory/980-238-0x0000000002E00000-0x0000000002E10000-memory.dmp

Filesize
64KB

Download
memory/980-237-0x0000000002E00000-0x0000000002E10000-memory.dmp

Filesize
64KB

Download
memory/980-236-0x0000000002E00000-0x0000000002E10000-memory.dmp

Filesize
64KB

Download
memory/980-235-0x0000000002DF0000-0x0000000002E00000-memory.dmp

Filesize
64KB

Download
memory/980-149-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-150-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-151-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-152-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-153-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-154-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-155-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-156-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-157-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-158-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-159-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-160-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-161-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-162-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-163-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-164-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-165-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-166-0x0000000008350000-0x0000000008360000-memory.dmp

Filesize
64KB

Download
memory/980-167-0x0000000008370000-0x0000000008380000-memory.dmp

Filesize
64KB

Download
memory/980-168-0x0000000008370000-0x0000000008380000-memory.dmp

Filesize
64KB

Download
memory/980-169-0x00000000081A0000-0x0000000008299000-memory.dmp

Filesize
996KB

Download
memory/980-170-0x0000000008370000-0x0000000008380000-memory.dmp

Filesize
64KB

Download
memory/980-171-0x0000000008370000-0x0000000008380000-memory.dmp

Filesize
64KB

Download
memory/980-172-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-173-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-174-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-175-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-176-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-177-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-178-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-179-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-180-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-181-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-182-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-183-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-184-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-185-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-186-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-187-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-139-0x0000000008040000-0x0000000008197000-memory.dmp

Filesize
1.3MB

Download
memory/980-188-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-147-0x00000000081A0000-0x0000000008299000-memory.dmp

Filesize
996KB

Download
memory/980-239-0x0000000002DF0000-0x0000000002E00000-memory.dmp

Filesize
64KB

Download
memory/980-192-0x0000000002F80000-0x0000000002F90000-memory.dmp

Filesize
64KB

Download
memory/980-193-0x0000000002F80000-0x0000000002F90000-memory.dmp

Filesize
64KB

Download
memory/980-194-0x0000000002F80000-0x0000000002F90000-memory.dmp

Filesize
64KB

Download
memory/980-195-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-196-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-197-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-198-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-199-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-200-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-201-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-202-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-203-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-204-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-205-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-206-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-207-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-208-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-209-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-210-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-211-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-212-0x0000000002E10000-0x0000000002E20000-memory.dmp

Filesize
64KB

Download
memory/980-213-0x0000000002E20000-0x0000000002E30000-memory.dmp

Filesize
64KB

Download
memory/980-214-0x0000000002E20000-0x0000000002E30000-memory.dmp

Filesize
64KB

Download
memory/980-215-0x0000000002E10000-0x0000000002E20000-memory.dmp

Filesize
64KB

Download
memory/980-216-0x0000000002E20000-0x0000000002E30000-memory.dmp

Filesize
64KB

Download
memory/980-217-0x0000000002E20000-0x0000000002E30000-memory.dmp

Filesize
64KB

Download
memory/980-218-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-219-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-220-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-221-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-222-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-223-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-224-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-225-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-226-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-227-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-228-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-229-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-230-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-231-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/980-234-0x0000000008340000-0x0000000008350000-memory.dmp

Filesize
64KB

Download
memory/1508-134-0x0000000000000000-mapping.dmp

Download
memory/1508-135-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1508-137-0x00000000011F0000-0x000000000153A000-memory.dmp

Filesize
3.3MB

Download
memory/1508-138-0x0000000000D30000-0x0000000000D44000-memory.dmp

Filesize
80KB

Download
memory/1508-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2164-133-0x0000000000000000-mapping.dmp

Download
memory/2344-132-0x0000000000B70000-0x0000000000B80000-memory.dmp

Filesize
64KB

Download
memory/2848-142-0x0000000000000000-mapping.dmp

Download
memory/4596-140-0x0000000000000000-mapping.dmp

Download
memory/4596-148-0x0000000000770000-0x000000000079F000-memory.dmp

Filesize
188KB

Download
memory/4596-143-0x0000000000B60000-0x0000000000B87000-memory.dmp

Filesize
156KB

Download
memory/4596-145-0x0000000000770000-0x000000000079F000-memory.dmp

Filesize
188KB

Download
memory/4596-144-0x0000000002B90000-0x0000000002EDA000-memory.dmp

Filesize
3.3MB

Download
memory/4596-146-0x00000000029D0000-0x0000000002A63000-memory.dmp

Filesize
588KB

Download