formbook | 3d0400fb45ebf52e42f40e3c6c3c246a6c1e1550f8b974b848f57a4294084162

General

Target

Best quotations.exe
Size

1.3MB
MD5

7011f702f15e308ff767be16a05a2e67
SHA1

7ca29e8daa2127e674c67287cd265c68a63e0be3
SHA256

3d0400fb45ebf52e42f40e3c6c3c246a6c1e1550f8b974b848f57a4294084162
SHA512

e31f3d7d61236806bf82c09ffcc4024420180b457c8afb40706d03158b0c7bfb53109d8c422053d4845925859b0cc13649057d111bfa6dee2d4b54fb8a32dd43
SSDEEP

12288:AkgHCeMnTDHNXPxnpeb2DKoD9Pd9kXvVcfyPq9+RSLjA/f2LYr8YehtkdQ54mMSq:K7M3hDeb27Pd6VKZ1ubI1hF4mMSQO

Score

10^/10

formbook ng04 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ng04

Decoy

tevimaq.com

easterspecialtystore.com

smartlever.tech

10312.uk

tanjawiharbi.co.uk

471338.com

horusventure.com

empress-care.com

sinrian.com

465951.com

aemsti.com

nxcourier.com

stargatefarms.com

lalyquainvestment.com

dailysportsadvice.com

justlistmoore.com

stoneonroll.online

tatianakolomiets.com

barcodebbm.com

protectorship.world

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
behavioral1/memory/1224-64-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1224-65-0x000000000041F020-mapping.dmp	formbook
behavioral1/memory/1224-71-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1668-75-0x00000000000F0000-0x000000000011F000-memory.dmp	formbook
behavioral1/memory/1668-79-0x00000000000F0000-0x000000000011F000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1316 cmd.exe

pid	process
1316	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Best quotations.exeBest quotations.exerundll32.exe

description	pid	process	target process
PID 2032 set thread context of 1224	2032	Best quotations.exe	Best quotations.exe
PID 1224 set thread context of 1368	1224	Best quotations.exe	Explorer.EXE
PID 1668 set thread context of 1368	1668	rundll32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 20 IoCs

Processes:

Best quotations.exerundll32.exe

pid	process
1224	Best quotations.exe
1224	Best quotations.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe
1668	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1368 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Best quotations.exerundll32.exe

pid process

1224 Best quotations.exe
1224 Best quotations.exe
1224 Best quotations.exe
1668 rundll32.exe
1668 rundll32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Best quotations.exerundll32.exe

description pid process

Token: SeDebugPrivilege 1224 Best quotations.exe
Token: SeDebugPrivilege 1668 rundll32.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1368 Explorer.EXE
1368 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1368 Explorer.EXE
1368 Explorer.EXE

pid	process
1368	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1224	Best quotations.exe
Token: SeDebugPrivilege	1668	rundll32.exe

pid	process
1368	Explorer.EXE
1368	Explorer.EXE

pid	process
1368	Explorer.EXE
1368	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

Best quotations.exeExplorer.EXErundll32.exe

description	pid	process	target process
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 2032 wrote to memory of 1224	2032	Best quotations.exe	Best quotations.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1368 wrote to memory of 1668	1368	Explorer.EXE	rundll32.exe
PID 1668 wrote to memory of 1316	1668	rundll32.exe	cmd.exe
PID 1668 wrote to memory of 1316	1668	rundll32.exe	cmd.exe
PID 1668 wrote to memory of 1316	1668	rundll32.exe	cmd.exe
PID 1668 wrote to memory of 1316	1668	rundll32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1368

C:\Users\Admin\AppData\Local\Temp\Best quotations.exe
"C:\Users\Admin\AppData\Local\Temp\Best quotations.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2032

C:\Users\Admin\AppData\Local\Temp\Best quotations.exe
"C:\Users\Admin\AppData\Local\Temp\Best quotations.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1224

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\SysWOW64\rundll32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Best quotations.exe"
3⤵
- Deletes itself
PID:1316

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1224-64-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1224-71-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1224-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1224-62-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1224-65-0x000000000041F020-mapping.dmp

Download
memory/1224-67-0x00000000008A0000-0x0000000000BA3000-memory.dmp

Filesize
3.0MB

Download
memory/1224-68-0x00000000002C0000-0x00000000002D5000-memory.dmp

Filesize
84KB

Download
memory/1316-73-0x0000000000000000-mapping.dmp

Download
memory/1368-82-0x000007FF37130000-0x000007FF3713A000-memory.dmp

Filesize
40KB

Download
memory/1368-81-0x000007FEFB570000-0x000007FEFB6B3000-memory.dmp

Filesize
1.3MB

Download
memory/1368-80-0x0000000006570000-0x000000000665C000-memory.dmp

Filesize
944KB

Download
memory/1368-78-0x0000000006570000-0x000000000665C000-memory.dmp

Filesize
944KB

Download
memory/1368-69-0x0000000004A70000-0x0000000004B39000-memory.dmp

Filesize
804KB

Download
memory/1668-75-0x00000000000F0000-0x000000000011F000-memory.dmp

Filesize
188KB

Download
memory/1668-70-0x0000000000000000-mapping.dmp

Download
memory/1668-74-0x0000000000B70000-0x0000000000B7E000-memory.dmp

Filesize
56KB

Download
memory/1668-76-0x0000000002110000-0x0000000002413000-memory.dmp

Filesize
3.0MB

Download
memory/1668-77-0x0000000000990000-0x0000000000A24000-memory.dmp

Filesize
592KB

Download
memory/1668-79-0x00000000000F0000-0x000000000011F000-memory.dmp

Filesize
188KB

Download
memory/2032-60-0x0000000004660000-0x0000000004694000-memory.dmp

Filesize
208KB

Download
memory/2032-59-0x0000000005D30000-0x0000000005DBE000-memory.dmp

Filesize
568KB

Download
memory/2032-54-0x0000000000E30000-0x0000000000F88000-memory.dmp

Filesize
1.3MB

Download
memory/2032-58-0x0000000000A90000-0x0000000000A9C000-memory.dmp

Filesize
48KB

Download
memory/2032-57-0x0000000000A70000-0x0000000000A88000-memory.dmp

Filesize
96KB

Download
memory/2032-56-0x0000000005130000-0x000000000520A000-memory.dmp

Filesize
872KB

Download
memory/2032-55-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads