formbook | 89647ed0cd02e4a7ac6a8ad32b5e6858eefbb126e291999a56984e314aab54d2

General

Target

Inward Remittance 0023412.exe
Size

622KB
MD5

adf9f1eb207088d94953bba4f1b973b7
SHA1

cd4bfc0b22618beb13ac9bf9d7c16d6039ff89fb
SHA256

13714cb6b152e5d8ef04df8c5cf8f59cc8a1414de5be33b52d784e928a67ab0f
SHA512

f7bf0732c656e0ae8df3d33224acd1abdc3578a41b04d52a86fc2492cf5f97e0eedd348624438aa65858b823fb69515329e006082b32ef97b685ff9f8e9fd71d
SSDEEP

12288:CBjvvebB+KAbrqwnnngkaG/mBUx5ltEe:Kv+IbrqwngkasmBe5lt

Score

10^/10

formbook gtt8 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtt8

Decoy

thesuccessbot.com

rittercivil.com

jt1.fun

d365extension.com

quqoxeq.top

visittworiverswi.com

bfprotienda.com

greenhabitsph.com

ladmere.com

clockboutiques.com

minwart.xyz

xinyuejiancai.online

eggsl.com

fetchingcandles.com

skywatiniya.com

hinkley.news

realityonlineenterprises.com

teamcroissant.com

esfera-pv.ch

herdadedosmontesbastos.com

Signatures

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

Formbook payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3528-140-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/3528-144-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/2572-150-0x0000000000B50000-0x0000000000B7F000-memory.dmp	formbook
behavioral2/memory/2572-152-0x0000000000B50000-0x0000000000B7F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

Inward Remittance 0023412.exeInward Remittance 0023412.exenetsh.exe

description	pid	process	target process
PID 1256 set thread context of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 3528 set thread context of 1292	3528	Inward Remittance 0023412.exe	Explorer.EXE
PID 2572 set thread context of 1292	2572	netsh.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 44 IoCs

Processes:

Inward Remittance 0023412.exenetsh.exe

pid	process
3528	Inward Remittance 0023412.exe
3528	Inward Remittance 0023412.exe
3528	Inward Remittance 0023412.exe
3528	Inward Remittance 0023412.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe
2572	netsh.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1292 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Inward Remittance 0023412.exenetsh.exe

pid process

3528 Inward Remittance 0023412.exe
3528 Inward Remittance 0023412.exe
3528 Inward Remittance 0023412.exe
2572 netsh.exe
2572 netsh.exe

pid	process
1292	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 10 IoCs

Processes:

Inward Remittance 0023412.exenetsh.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	3528	Inward Remittance 0023412.exe
Token: SeDebugPrivilege	2572	netsh.exe
Token: SeShutdownPrivilege	1292	Explorer.EXE
Token: SeCreatePagefilePrivilege	1292	Explorer.EXE
Token: SeShutdownPrivilege	1292	Explorer.EXE
Token: SeCreatePagefilePrivilege	1292	Explorer.EXE
Token: SeShutdownPrivilege	1292	Explorer.EXE
Token: SeCreatePagefilePrivilege	1292	Explorer.EXE
Token: SeShutdownPrivilege	1292	Explorer.EXE
Token: SeCreatePagefilePrivilege	1292	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Inward Remittance 0023412.exeExplorer.EXEnetsh.exe

description	pid	process	target process
PID 1256 wrote to memory of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 1256 wrote to memory of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 1256 wrote to memory of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 1256 wrote to memory of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 1256 wrote to memory of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 1256 wrote to memory of 3528	1256	Inward Remittance 0023412.exe	Inward Remittance 0023412.exe
PID 1292 wrote to memory of 2572	1292	Explorer.EXE	netsh.exe
PID 1292 wrote to memory of 2572	1292	Explorer.EXE	netsh.exe
PID 1292 wrote to memory of 2572	1292	Explorer.EXE	netsh.exe
PID 2572 wrote to memory of 636	2572	netsh.exe	cmd.exe
PID 2572 wrote to memory of 636	2572	netsh.exe	cmd.exe
PID 2572 wrote to memory of 636	2572	netsh.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\Inward Remittance 0023412.exe
"C:\Users\Admin\AppData\Local\Temp\Inward Remittance 0023412.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1256

C:\Users\Admin\AppData\Local\Temp\Inward Remittance 0023412.exe
"C:\Users\Admin\AppData\Local\Temp\Inward Remittance 0023412.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3528

C:\Windows\SysWOW64\netsh.exe
"C:\Windows\SysWOW64\netsh.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2572

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Inward Remittance 0023412.exe"
3⤵
PID:636

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1256-133-0x0000000000100000-0x00000000001A2000-memory.dmp

Filesize
648KB

Download
memory/1256-134-0x0000000005040000-0x00000000055E4000-memory.dmp

Filesize
5.6MB

Download
memory/1256-135-0x0000000004B50000-0x0000000004BE2000-memory.dmp

Filesize
584KB

Download
memory/1256-136-0x0000000004C00000-0x0000000004C0A000-memory.dmp

Filesize
40KB

Download
memory/1256-137-0x0000000004C80000-0x0000000004C90000-memory.dmp

Filesize
64KB

Download
memory/1256-138-0x0000000004C80000-0x0000000004C90000-memory.dmp

Filesize
64KB

Download
memory/1256-139-0x0000000007B10000-0x0000000007BAC000-memory.dmp

Filesize
624KB

Download
memory/1292-184-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-169-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-199-0x0000000002790000-0x0000000002792000-memory.dmp

Filesize
8KB

Download
memory/1292-197-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-146-0x0000000008710000-0x000000000882F000-memory.dmp

Filesize
1.1MB

Download
memory/1292-196-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-195-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-194-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-193-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-192-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-191-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-155-0x0000000002D60000-0x0000000002E3B000-memory.dmp

Filesize
876KB

Download
memory/1292-156-0x0000000002D60000-0x0000000002E3B000-memory.dmp

Filesize
876KB

Download
memory/1292-159-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-160-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-161-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-162-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-163-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-164-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-165-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-166-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-167-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-168-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-190-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-170-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-171-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-172-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-173-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-174-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-175-0x0000000002E40000-0x0000000002E42000-memory.dmp

Filesize
8KB

Download
memory/1292-182-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-183-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-189-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-185-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-186-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-187-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/1292-188-0x0000000002A00000-0x0000000002A10000-memory.dmp

Filesize
64KB

Download
memory/2572-154-0x0000000001300000-0x0000000001394000-memory.dmp

Filesize
592KB

Download
memory/2572-152-0x0000000000B50000-0x0000000000B7F000-memory.dmp

Filesize
188KB

Download
memory/2572-151-0x0000000001460000-0x00000000017AA000-memory.dmp

Filesize
3.3MB

Download
memory/2572-150-0x0000000000B50000-0x0000000000B7F000-memory.dmp

Filesize
188KB

Download
memory/2572-149-0x0000000000A30000-0x0000000000A4E000-memory.dmp

Filesize
120KB

Download
memory/2572-147-0x0000000000A30000-0x0000000000A4E000-memory.dmp

Filesize
120KB

Download
memory/3528-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3528-143-0x00000000011E0000-0x000000000152A000-memory.dmp

Filesize
3.3MB

Download
memory/3528-144-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3528-145-0x0000000001660000-0x0000000001675000-memory.dmp

Filesize
84KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads