formbook | a1a882d7abefdec8678649330339a2f080a777450da1be5110b88e81a8ea38cc

General

Target

Payment Utr Copy.exe
Size

875KB
MD5

0a0a483d55322204ce0c960af3ed5cdc
SHA1

e0ee65052e3ff42cd3cfeb798dee85d25376b013
SHA256

a1a882d7abefdec8678649330339a2f080a777450da1be5110b88e81a8ea38cc
SHA512

45c28282743ac15e0e31208776c60860eebb0abc8a5d178505f84f141ca1a63aa2012d6cd50d09752e622b67195f1bfb2a0f10b6432d0950d2ac1651fddf7ca7
SSDEEP

12288:TNU42rcBqZfOtXyWqeufFdFu+5NUAVKlylMH9rhFrWC4l5Zm:TL2rGIqXofFdZ5FVp+KC4l5Zm

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 5 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1800-140-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1800-144-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1800-152-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4864-154-0x0000000001070000-0x000000000109F000-memory.dmp	formbook
behavioral2/memory/4864-156-0x0000000001070000-0x000000000109F000-memory.dmp	formbook

Suspicious use of SetThreadContext 4 IoCs

Processes:

Payment Utr Copy.exePayment Utr Copy.exesvchost.exe

description	pid	process	target process
PID 3328 set thread context of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 1800 set thread context of 3140	1800	Payment Utr Copy.exe	Explorer.EXE
PID 1800 set thread context of 3140	1800	Payment Utr Copy.exe	Explorer.EXE
PID 4864 set thread context of 3140	4864	svchost.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 44 IoCs

Processes:

Payment Utr Copy.exesvchost.exe

pid	process
1800	Payment Utr Copy.exe
1800	Payment Utr Copy.exe
1800	Payment Utr Copy.exe
1800	Payment Utr Copy.exe
1800	Payment Utr Copy.exe
1800	Payment Utr Copy.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe
4864	svchost.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3140 Explorer.EXE
Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

Payment Utr Copy.exesvchost.exe

pid process

1800 Payment Utr Copy.exe
1800 Payment Utr Copy.exe
1800 Payment Utr Copy.exe
1800 Payment Utr Copy.exe
4864 svchost.exe
4864 svchost.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Payment Utr Copy.exesvchost.exe

description pid process

Token: SeDebugPrivilege 1800 Payment Utr Copy.exe
Token: SeDebugPrivilege 4864 svchost.exe

pid	process
3140	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1800	Payment Utr Copy.exe
Token: SeDebugPrivilege	4864	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Payment Utr Copy.exeExplorer.EXEsvchost.exe

description	pid	process	target process
PID 3328 wrote to memory of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 3328 wrote to memory of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 3328 wrote to memory of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 3328 wrote to memory of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 3328 wrote to memory of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 3328 wrote to memory of 1800	3328	Payment Utr Copy.exe	Payment Utr Copy.exe
PID 3140 wrote to memory of 4864	3140	Explorer.EXE	svchost.exe
PID 3140 wrote to memory of 4864	3140	Explorer.EXE	svchost.exe
PID 3140 wrote to memory of 4864	3140	Explorer.EXE	svchost.exe
PID 4864 wrote to memory of 3868	4864	svchost.exe	cmd.exe
PID 4864 wrote to memory of 3868	4864	svchost.exe	cmd.exe
PID 4864 wrote to memory of 3868	4864	svchost.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3140

C:\Users\Admin\AppData\Local\Temp\Payment Utr Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Utr Copy.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3328

C:\Users\Admin\AppData\Local\Temp\Payment Utr Copy.exe
"C:\Users\Admin\AppData\Local\Temp\Payment Utr Copy.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1800

C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4864

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Payment Utr Copy.exe"
3⤵
PID:3868

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1800-152-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1800-148-0x00000000011D0000-0x00000000011E5000-memory.dmp

Filesize
84KB

Download
memory/1800-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1800-143-0x0000000001290000-0x00000000015DA000-memory.dmp

Filesize
3.3MB

Download
memory/1800-145-0x0000000001160000-0x0000000001175000-memory.dmp

Filesize
84KB

Download
memory/1800-144-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3140-146-0x0000000008640000-0x0000000008739000-memory.dmp

Filesize
996KB

Download
memory/3140-162-0x0000000008BD0000-0x0000000008CA8000-memory.dmp

Filesize
864KB

Download
memory/3140-160-0x0000000008BD0000-0x0000000008CA8000-memory.dmp

Filesize
864KB

Download
memory/3140-159-0x0000000008BD0000-0x0000000008CA8000-memory.dmp

Filesize
864KB

Download
memory/3140-149-0x0000000008740000-0x00000000088CC000-memory.dmp

Filesize
1.5MB

Download
memory/3328-139-0x00000000093D0000-0x000000000946C000-memory.dmp

Filesize
624KB

Download
memory/3328-133-0x0000000000E40000-0x0000000000F22000-memory.dmp

Filesize
904KB

Download
memory/3328-138-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download
memory/3328-137-0x00000000058E0000-0x00000000058EA000-memory.dmp

Filesize
40KB

Download
memory/3328-136-0x0000000005930000-0x0000000005940000-memory.dmp

Filesize
64KB

Download
memory/3328-135-0x0000000005940000-0x00000000059D2000-memory.dmp

Filesize
584KB

Download
memory/3328-134-0x0000000005EF0000-0x0000000006494000-memory.dmp

Filesize
5.6MB

Download
memory/4864-150-0x0000000000A80000-0x0000000000A8E000-memory.dmp

Filesize
56KB

Download
memory/4864-153-0x0000000000A80000-0x0000000000A8E000-memory.dmp

Filesize
56KB

Download
memory/4864-154-0x0000000001070000-0x000000000109F000-memory.dmp

Filesize
188KB

Download
memory/4864-155-0x0000000001B00000-0x0000000001E4A000-memory.dmp

Filesize
3.3MB

Download
memory/4864-156-0x0000000001070000-0x000000000109F000-memory.dmp

Filesize
188KB

Download
memory/4864-158-0x0000000001A00000-0x0000000001A94000-memory.dmp

Filesize
592KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads