formbook | 7ca6fd35f23ebe9ef2a3dc7a1d6e95fa1569a80eff9987e2b4126c3b757aabda

General

Target

NEW ORDER_pdf.exe
Size

895KB
MD5

8e1ad5c73d1b372892f6c15df6bf9ccd
SHA1

3a48d338e78b76d76beb124a1b51f53950a2da17
SHA256

7ca6fd35f23ebe9ef2a3dc7a1d6e95fa1569a80eff9987e2b4126c3b757aabda
SHA512

0915102ee77a2115399e86699c5bf9fd5d51322d39c212cd3ee7c917d20c7d258f1bc9b6ea358f2f10ef36dae63f2104ee75b72c4b883d08befbc3f7ea27c53b

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.freshpixels.agency/wls/

Decoy

brandcamapp.com

hotels-online.net

godsbaconjitters.com

renpaulhotpot.com

bikescarznguitarz.com

amelclothing.com

zhuqiuhui.space

theolivetreeonline.com

yizddmall.com

junkshoptheatre.com

smithylabs.com

cocokaraget.com

rayscollectibles.com

encinolandscapedesign.com

trzeks1.com

jstracker.net

cloudadventure.zone

emilyshines.com

exiledfg.com

seasisterscoastal.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/1540-7-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/1540-8-0x000000000041EBD0-mapping.dmp	formbook
behavioral1/memory/1564-9-0x0000000000000000-mapping.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

324 cmd.exe

pid	process
324	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

NEW ORDER_pdf.exeNEW ORDER_pdf.exemstsc.exe

description	pid	process	target process
PID 1204 set thread context of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1540 set thread context of 1220	1540	NEW ORDER_pdf.exe	Explorer.EXE
PID 1540 set thread context of 1220	1540	NEW ORDER_pdf.exe	Explorer.EXE
PID 1564 set thread context of 1220	1564	mstsc.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

NEW ORDER_pdf.exemstsc.exe

pid	process
1540	NEW ORDER_pdf.exe
1540	NEW ORDER_pdf.exe
1540	NEW ORDER_pdf.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe
1564	mstsc.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

NEW ORDER_pdf.exemstsc.exe

pid process

1540 NEW ORDER_pdf.exe
1540 NEW ORDER_pdf.exe
1540 NEW ORDER_pdf.exe
1540 NEW ORDER_pdf.exe
1564 mstsc.exe
1564 mstsc.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

NEW ORDER_pdf.exemstsc.exe

description pid process

Token: SeDebugPrivilege 1540 NEW ORDER_pdf.exe
Token: SeDebugPrivilege 1564 mstsc.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1220 Explorer.EXE
1220 Explorer.EXE
1220 Explorer.EXE
1220 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1220 Explorer.EXE
1220 Explorer.EXE
1220 Explorer.EXE
1220 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1540	NEW ORDER_pdf.exe
Token: SeDebugPrivilege	1564	mstsc.exe

pid	process
1220	Explorer.EXE
1220	Explorer.EXE
1220	Explorer.EXE
1220	Explorer.EXE

pid	process
1220	Explorer.EXE
1220	Explorer.EXE
1220	Explorer.EXE
1220	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

NEW ORDER_pdf.exeExplorer.EXEmstsc.exe

description	pid	process	target process
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1204 wrote to memory of 1540	1204	NEW ORDER_pdf.exe	NEW ORDER_pdf.exe
PID 1220 wrote to memory of 1564	1220	Explorer.EXE	mstsc.exe
PID 1220 wrote to memory of 1564	1220	Explorer.EXE	mstsc.exe
PID 1220 wrote to memory of 1564	1220	Explorer.EXE	mstsc.exe
PID 1220 wrote to memory of 1564	1220	Explorer.EXE	mstsc.exe
PID 1564 wrote to memory of 324	1564	mstsc.exe	cmd.exe
PID 1564 wrote to memory of 324	1564	mstsc.exe	cmd.exe
PID 1564 wrote to memory of 324	1564	mstsc.exe	cmd.exe
PID 1564 wrote to memory of 324	1564	mstsc.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1220

C:\Users\Admin\AppData\Local\Temp\NEW ORDER_pdf.exe
"C:\Users\Admin\AppData\Local\Temp\NEW ORDER_pdf.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1204

C:\Users\Admin\AppData\Local\Temp\NEW ORDER_pdf.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1540

C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1564

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\NEW ORDER_pdf.exe"
3⤵
- Deletes itself
PID:324

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/324-11-0x0000000000000000-mapping.dmp

Download
memory/1204-2-0x00000000740B0000-0x000000007479E000-memory.dmp

Filesize
6.9MB

Download
memory/1204-3-0x0000000000C40000-0x0000000000C41000-memory.dmp

Filesize
4KB

Download
memory/1204-5-0x0000000000260000-0x000000000026E000-memory.dmp

Filesize
56KB

Download
memory/1204-6-0x00000000078C0000-0x0000000007952000-memory.dmp

Filesize
584KB

Download
memory/1540-7-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1540-8-0x000000000041EBD0-mapping.dmp

Download
memory/1564-9-0x0000000000000000-mapping.dmp

Download
memory/1564-10-0x0000000000860000-0x0000000000964000-memory.dmp

Filesize
1.0MB

Download
memory/1564-12-0x00000000031C0000-0x000000000327A000-memory.dmp

Filesize
744KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads