formbook | 90315c352a9820703d29e4dcd9360660dd23bbfac585030993404076b998e45c

General

Target

NEW PURCHASE ORDER MAY 00957585.exe
Size

704KB
MD5

811027b8823ce068fa572fd1e782b126
SHA1

0ea06503dd9e0bb2946b2b600746a22a9c489bfc
SHA256

90315c352a9820703d29e4dcd9360660dd23bbfac585030993404076b998e45c
SHA512

6cae36f495db62bc8b337797e00a2288f3bab8bd1ae5a71c48f972a653090e641eb015ef891c03325013d19af8ccbc50ef47aea1923d1afc0207cb17c9f86d01
SSDEEP

12288:fvmbfOJWMnslt0uWDGRQjKyZnutU3UODbOJ0xHSTm/K4dHmNhdm:XmbfOnsltPWyRQjhZutGnGywTmS4s

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
behavioral3/memory/3324-140-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral3/memory/3324-147-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral3/memory/2888-150-0x0000000000C00000-0x0000000000C2F000-memory.dmp	formbook
behavioral3/memory/2888-152-0x0000000000C00000-0x0000000000C2F000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

NEW PURCHASE ORDER MAY 00957585.exeNEW PURCHASE ORDER MAY 00957585.execmd.exe

description	pid	process	target process
PID 1704 set thread context of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 3324 set thread context of 3172	3324	NEW PURCHASE ORDER MAY 00957585.exe	Explorer.EXE
PID 2888 set thread context of 3172	2888	cmd.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 44 IoCs

Processes:

NEW PURCHASE ORDER MAY 00957585.execmd.exe

pid	process
3324	NEW PURCHASE ORDER MAY 00957585.exe
3324	NEW PURCHASE ORDER MAY 00957585.exe
3324	NEW PURCHASE ORDER MAY 00957585.exe
3324	NEW PURCHASE ORDER MAY 00957585.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe
2888	cmd.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3172 Explorer.EXE

pid	process
3172	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

NEW PURCHASE ORDER MAY 00957585.execmd.exe

pid	process
3324	NEW PURCHASE ORDER MAY 00957585.exe
3324	NEW PURCHASE ORDER MAY 00957585.exe
3324	NEW PURCHASE ORDER MAY 00957585.exe
2888	cmd.exe
2888	cmd.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

NEW PURCHASE ORDER MAY 00957585.execmd.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	3324	NEW PURCHASE ORDER MAY 00957585.exe
Token: SeDebugPrivilege	2888	cmd.exe
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE
Token: SeShutdownPrivilege	3172	Explorer.EXE
Token: SeCreatePagefilePrivilege	3172	Explorer.EXE

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEW PURCHASE ORDER MAY 00957585.exeExplorer.EXEcmd.exe

description	pid	process	target process
PID 1704 wrote to memory of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 1704 wrote to memory of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 1704 wrote to memory of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 1704 wrote to memory of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 1704 wrote to memory of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 1704 wrote to memory of 3324	1704	NEW PURCHASE ORDER MAY 00957585.exe	NEW PURCHASE ORDER MAY 00957585.exe
PID 3172 wrote to memory of 2888	3172	Explorer.EXE	cmd.exe
PID 3172 wrote to memory of 2888	3172	Explorer.EXE	cmd.exe
PID 3172 wrote to memory of 2888	3172	Explorer.EXE	cmd.exe
PID 2888 wrote to memory of 4532	2888	cmd.exe	cmd.exe
PID 2888 wrote to memory of 4532	2888	cmd.exe	cmd.exe
PID 2888 wrote to memory of 4532	2888	cmd.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3172

C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER MAY 00957585.exe
"C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER MAY 00957585.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER MAY 00957585.exe
"C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER MAY 00957585.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3324

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\NEW PURCHASE ORDER MAY 00957585.exe"
3⤵
PID:4532

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1704-139-0x0000000008670000-0x000000000870C000-memory.dmp

Filesize
624KB

Download
memory/1704-134-0x00000000058E0000-0x0000000005E84000-memory.dmp

Filesize
5.6MB

Download
memory/1704-135-0x0000000005250000-0x00000000052E2000-memory.dmp

Filesize
584KB

Download
memory/1704-136-0x0000000005300000-0x000000000530A000-memory.dmp

Filesize
40KB

Download
memory/1704-137-0x0000000005490000-0x00000000054A0000-memory.dmp

Filesize
64KB

Download
memory/1704-138-0x0000000005490000-0x00000000054A0000-memory.dmp

Filesize
64KB

Download
memory/1704-133-0x00000000007F0000-0x00000000008A6000-memory.dmp

Filesize
728KB

Download
memory/2888-149-0x0000000000CD0000-0x0000000000D2A000-memory.dmp

Filesize
360KB

Download
memory/2888-154-0x0000000001520000-0x00000000015B4000-memory.dmp

Filesize
592KB

Download
memory/2888-152-0x0000000000C00000-0x0000000000C2F000-memory.dmp

Filesize
188KB

Download
memory/2888-150-0x0000000000C00000-0x0000000000C2F000-memory.dmp

Filesize
188KB

Download
memory/2888-151-0x0000000001720000-0x0000000001A6A000-memory.dmp

Filesize
3.3MB

Download
memory/2888-146-0x0000000000CD0000-0x0000000000D2A000-memory.dmp

Filesize
360KB

Download
memory/3172-168-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-167-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-145-0x0000000008D10000-0x0000000008E76000-memory.dmp

Filesize
1.4MB

Download
memory/3172-180-0x0000000001520000-0x0000000001522000-memory.dmp

Filesize
8KB

Download
memory/3172-178-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-155-0x0000000009680000-0x00000000097F0000-memory.dmp

Filesize
1.4MB

Download
memory/3172-156-0x0000000009680000-0x00000000097F0000-memory.dmp

Filesize
1.4MB

Download
memory/3172-158-0x0000000009680000-0x00000000097F0000-memory.dmp

Filesize
1.4MB

Download
memory/3172-162-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-163-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-164-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-165-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-166-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-177-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-176-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-169-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-170-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-171-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-172-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-173-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-175-0x0000000002E80000-0x0000000002E90000-memory.dmp

Filesize
64KB

Download
memory/3172-174-0x0000000001520000-0x0000000001522000-memory.dmp

Filesize
8KB

Download
memory/3324-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3324-147-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3324-143-0x00000000016B0000-0x00000000019FA000-memory.dmp

Filesize
3.3MB

Download
memory/3324-144-0x0000000001670000-0x0000000001685000-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