formbook | 14ee2894b546ba6d7835ee4dd8e07ef72fb10bfaebec8f1687da4559267cb72e

General

Target

Arrival Notice.scr
Size

1.0MB
MD5

4817f2cac71c4d47f1f478d69703db60
SHA1

71aaa5e421c5252d4399cacf81a673d84891d1c6
SHA256

14ee2894b546ba6d7835ee4dd8e07ef72fb10bfaebec8f1687da4559267cb72e
SHA512

efa1e717d902e27ef95f32c73e606798e24dac9c9c612bc6499627fea475fbd06cee4e39fff201bc96f22101ab2acd789b719186bbb6d15f81000a151f1026d0

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.thesiromiel.com/kgw/

Decoy

valentinakasu.com

soyelmatador.com

collaborativeprosperity.com

power8brokers.com

nexus-ink.com

manpasandmeatmarket.com

the-ethical-forums.today

maryannpark.com

bikininbodymommy.com

pxwuo.com

bigbangmerch.com

okaysinger.com

shopcarpe.com

rainbowhillsswimclub.com

crifinmarket.com

ebl-play.net

forceandsonsequipment.com

viagraytqwi.com

latashashop.com

suffocatinglymundanepodcast.com

Signatures

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

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1344-8-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/1344-9-0x000000000041EB70-mapping.dmp	formbook
behavioral1/memory/644-17-0x00000000000C0000-0x00000000000EE000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

576 cmd.exe

pid	process
576	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Arrival Notice.scrArrival Notice.scrcontrol.exe

description	pid	process	target process
PID 792 set thread context of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 1344 set thread context of 1212	1344	Arrival Notice.scr	Explorer.EXE
PID 644 set thread context of 1212	644	control.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

Arrival Notice.scrcontrol.exe

pid	process
1344	Arrival Notice.scr
1344	Arrival Notice.scr
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe
644	control.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Arrival Notice.scrcontrol.exe

pid process

1344 Arrival Notice.scr
1344 Arrival Notice.scr
1344 Arrival Notice.scr
644 control.exe
644 control.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Arrival Notice.scrcontrol.exe

description pid process

Token: SeDebugPrivilege 1344 Arrival Notice.scr
Token: SeDebugPrivilege 644 control.exe

description	pid	process
Token: SeDebugPrivilege	1344	Arrival Notice.scr
Token: SeDebugPrivilege	644	control.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Arrival Notice.scrExplorer.EXEcontrol.exe

description	pid	process	target process
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 792 wrote to memory of 1344	792	Arrival Notice.scr	Arrival Notice.scr
PID 1212 wrote to memory of 644	1212	Explorer.EXE	control.exe
PID 1212 wrote to memory of 644	1212	Explorer.EXE	control.exe
PID 1212 wrote to memory of 644	1212	Explorer.EXE	control.exe
PID 1212 wrote to memory of 644	1212	Explorer.EXE	control.exe
PID 644 wrote to memory of 576	644	control.exe	cmd.exe
PID 644 wrote to memory of 576	644	control.exe	cmd.exe
PID 644 wrote to memory of 576	644	control.exe	cmd.exe
PID 644 wrote to memory of 576	644	control.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1212

C:\Users\Admin\AppData\Local\Temp\Arrival Notice.scr
"C:\Users\Admin\AppData\Local\Temp\Arrival Notice.scr" /S
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:792

C:\Users\Admin\AppData\Local\Temp\Arrival Notice.scr
"C:\Users\Admin\AppData\Local\Temp\Arrival Notice.scr"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1344

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:644

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Arrival Notice.scr"
3⤵
- Deletes itself
PID:576

MITRE ATT&CK Matrix

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Downloads

memory/576-19-0x0000000000000000-mapping.dmp

Download
memory/644-14-0x0000000000000000-mapping.dmp

Download
memory/644-20-0x0000000002240000-0x00000000022D3000-memory.dmp

Filesize
588KB

Download
memory/644-18-0x0000000001F30000-0x0000000002233000-memory.dmp

Filesize
3.0MB

Download
memory/644-16-0x00000000004D0000-0x00000000004EF000-memory.dmp

Filesize
124KB

Download
memory/644-17-0x00000000000C0000-0x00000000000EE000-memory.dmp

Filesize
184KB

Download
memory/644-15-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/792-7-0x0000000004D90000-0x0000000004DF6000-memory.dmp

Filesize
408KB

Download
memory/792-2-0x0000000074DD0000-0x00000000754BE000-memory.dmp

Filesize
6.9MB

Download
memory/792-6-0x0000000000450000-0x0000000000473000-memory.dmp

Filesize
140KB

Download
memory/792-5-0x0000000004F70000-0x0000000004F71000-memory.dmp

Filesize
4KB

Download
memory/792-3-0x0000000000DB0000-0x0000000000DB1000-memory.dmp

Filesize
4KB

Download
memory/1212-13-0x0000000006DF0000-0x0000000006F57000-memory.dmp

Filesize
1.4MB

Download
memory/1344-11-0x0000000000950000-0x0000000000C53000-memory.dmp

Filesize
3.0MB

Download
memory/1344-12-0x0000000000280000-0x0000000000294000-memory.dmp

Filesize
80KB

Download
memory/1344-9-0x000000000041EB70-mapping.dmp

Download
memory/1344-8-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads