formbook | 10fc636b7474b2ea701bfda198e0625d430d51097665addbc8d7bf397e565855

General

Target

order_list_attached.exe
Size

184KB
MD5

d183004c73c53fd2e1c50bce8cc40602
SHA1

99fcacc46c4bc2bf0c066e37f7e88b23284ed8a9
SHA256

10fc636b7474b2ea701bfda198e0625d430d51097665addbc8d7bf397e565855
SHA512

e7c34484eb796d2d178da4c3078e89aeb41c4cb0d6af4a945f32667da4fbbf31093c9024eb5c51e1ba8600931c5ad6d68d98e908467d5073b46e932c7788ab8c

Score

10^/10

formbook 3nop rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

3nop

Decoy

videohm.com

panache-rose.com

alnooncars-kw.com

trueblue2u.com

brussels-cafe.com

ip2c.net

influenzerr.com

rbcoq.com

zzful.com

drainthe.com

sumaholesson.com

cursosaprovados.com

genotecinc.com

dbrulhart.com

theapiarystudios.com

kensyu-kan.com

dkku88.com

tikhyper.com

aztecnort.com

homebrim.com

Signatures

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

Formbook Payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/844-135-0x0000000002AA0000-0x0000000002ACE000-memory.dmp	formbook

Suspicious use of SetThreadContext 2 IoCs

Processes:

order_list_attached.exehelp.exe

description	pid	process	target process
PID 1436 set thread context of 2404	1436	order_list_attached.exe	Explorer.EXE
PID 844 set thread context of 2404	844	help.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 62 IoCs

Processes:

order_list_attached.exehelp.exe

pid	process
1436	order_list_attached.exe
1436	order_list_attached.exe
1436	order_list_attached.exe
1436	order_list_attached.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe
844	help.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2404 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

order_list_attached.exehelp.exe

pid process

1436 order_list_attached.exe
1436 order_list_attached.exe
1436 order_list_attached.exe
844 help.exe
844 help.exe

pid	process
2404	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

order_list_attached.exehelp.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1436	order_list_attached.exe
Token: SeDebugPrivilege	844	help.exe
Token: SeShutdownPrivilege	2404	Explorer.EXE
Token: SeCreatePagefilePrivilege	2404	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

Explorer.EXEhelp.exe

description	pid	process	target process
PID 2404 wrote to memory of 844	2404	Explorer.EXE	help.exe
PID 2404 wrote to memory of 844	2404	Explorer.EXE	help.exe
PID 2404 wrote to memory of 844	2404	Explorer.EXE	help.exe
PID 844 wrote to memory of 2828	844	help.exe	cmd.exe
PID 844 wrote to memory of 2828	844	help.exe	cmd.exe
PID 844 wrote to memory of 2828	844	help.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2404

C:\Users\Admin\AppData\Local\Temp\order_list_attached.exe
"C:\Users\Admin\AppData\Local\Temp\order_list_attached.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1436

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:844

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\order_list_attached.exe"
3⤵
PID:2828

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/844-134-0x0000000000480000-0x0000000000487000-memory.dmp

Filesize
28KB

Download
memory/844-135-0x0000000002AA0000-0x0000000002ACE000-memory.dmp

Filesize
184KB

Download
memory/844-136-0x0000000003140000-0x000000000348A000-memory.dmp

Filesize
3.3MB

Download
memory/844-137-0x0000000003030000-0x00000000030C3000-memory.dmp

Filesize
588KB

Download
memory/1436-130-0x0000000000F00000-0x000000000124A000-memory.dmp

Filesize
3.3MB

Download
memory/1436-131-0x00000000009AE000-0x00000000009AF000-memory.dmp

Filesize
4KB

Download
memory/1436-132-0x00000000009C0000-0x00000000009D4000-memory.dmp

Filesize
80KB

Download
memory/2404-133-0x0000000007B00000-0x0000000007C01000-memory.dmp

Filesize
1.0MB

Download
memory/2404-138-0x0000000002B10000-0x0000000002BA7000-memory.dmp

Filesize
604KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads