formbook | 581df810fb540634d65235f4af36def9fc32c43d1e76dcdd5d9a845b8f3e4de5

General

Target

7.exe
Size

978KB
MD5

69aa40391440a87ccb0c3213639998fa
SHA1

b671531bd2bcfcd7a293cadfb3ea7195aa266123
SHA256

581df810fb540634d65235f4af36def9fc32c43d1e76dcdd5d9a845b8f3e4de5
SHA512

522cd67152e57cf7679490ea99ac0f3a9510ba5c0281d4b80d6163835c8c95855e1509358531de0b1e00cfbb806616af4cb5897938bcc9e216c74c2047808cf2
SSDEEP

12288:/HhV7uikFg0QxfrGbG3Gcnq7DEw4c0NLeFZzz2Ac1:Phlubg9xDGbEGc2J4c0NUo

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/864-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/864-64-0x000000000041F020-mapping.dmp	formbook
behavioral1/memory/864-70-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/964-73-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook
behavioral1/memory/964-76-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1196 cmd.exe

pid	process
1196	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

7.exe7.execmmon32.exe

description	pid	process	target process
PID 1280 set thread context of 864	1280	7.exe	7.exe
PID 864 set thread context of 1372	864	7.exe	Explorer.EXE
PID 964 set thread context of 1372	964	cmmon32.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

7.execmmon32.exe

pid	process
864	7.exe
864	7.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe
964	cmmon32.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

7.execmmon32.exe

pid process

864 7.exe
864 7.exe
864 7.exe
964 cmmon32.exe
964 cmmon32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7.execmmon32.exe

description pid process

Token: SeDebugPrivilege 864 7.exe
Token: SeDebugPrivilege 964 cmmon32.exe
Suspicious use of FindShellTrayWindow 5 IoCs

Processes:

7.exeExplorer.EXE

pid process

1280 7.exe
1372 Explorer.EXE
1372 Explorer.EXE
1372 Explorer.EXE
1372 Explorer.EXE
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

7.exeExplorer.EXE

pid process

1280 7.exe
1372 Explorer.EXE
1372 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	864	7.exe
Token: SeDebugPrivilege	964	cmmon32.exe

pid	process
1280	7.exe
1372	Explorer.EXE
1372	Explorer.EXE
1372	Explorer.EXE
1372	Explorer.EXE

pid	process
1280	7.exe
1372	Explorer.EXE
1372	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

7.exeExplorer.EXEcmmon32.exe

description	pid	process	target process
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1280 wrote to memory of 864	1280	7.exe	7.exe
PID 1372 wrote to memory of 964	1372	Explorer.EXE	cmmon32.exe
PID 1372 wrote to memory of 964	1372	Explorer.EXE	cmmon32.exe
PID 1372 wrote to memory of 964	1372	Explorer.EXE	cmmon32.exe
PID 1372 wrote to memory of 964	1372	Explorer.EXE	cmmon32.exe
PID 964 wrote to memory of 1196	964	cmmon32.exe	cmd.exe
PID 964 wrote to memory of 1196	964	cmmon32.exe	cmd.exe
PID 964 wrote to memory of 1196	964	cmmon32.exe	cmd.exe
PID 964 wrote to memory of 1196	964	cmmon32.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:1372

C:\Users\Admin\AppData\Local\Temp\7.exe
"C:\Users\Admin\AppData\Local\Temp\7.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1280

C:\Users\Admin\AppData\Local\Temp\7.exe
"C:\Users\Admin\AppData\Local\Temp\7.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:864

C:\Windows\SysWOW64\cmmon32.exe
"C:\Windows\SysWOW64\cmmon32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\7.exe"
3⤵
- Deletes itself
PID:1196

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/864-64-0x000000000041F020-mapping.dmp

Download
memory/864-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/864-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/864-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/864-66-0x00000000008F0000-0x0000000000BF3000-memory.dmp

Filesize
3.0MB

Download
memory/864-67-0x00000000002A0000-0x00000000002B5000-memory.dmp

Filesize
84KB

Download
memory/864-70-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/964-76-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/964-75-0x0000000002160000-0x00000000021F4000-memory.dmp

Filesize
592KB

Download
memory/964-74-0x0000000001E50000-0x0000000002153000-memory.dmp

Filesize
3.0MB

Download
memory/964-73-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/964-72-0x00000000001D0000-0x00000000001DD000-memory.dmp

Filesize
52KB

Download
memory/964-69-0x0000000000000000-mapping.dmp

Download
memory/1196-71-0x0000000000000000-mapping.dmp

Download
memory/1280-54-0x0000000001340000-0x000000000143A000-memory.dmp

Filesize
1000KB

Download
memory/1280-59-0x0000000000E60000-0x0000000000E94000-memory.dmp

Filesize
208KB

Download
memory/1280-58-0x0000000005120000-0x00000000051AE000-memory.dmp

Filesize
568KB

Download
memory/1280-57-0x00000000005F0000-0x00000000005FC000-memory.dmp

Filesize
48KB

Download
memory/1280-56-0x00000000005E0000-0x00000000005F6000-memory.dmp

Filesize
88KB

Download
memory/1280-55-0x0000000075811000-0x0000000075813000-memory.dmp

Filesize
8KB

Download
memory/1372-68-0x0000000006B60000-0x0000000006C32000-memory.dmp

Filesize
840KB

Download
memory/1372-77-0x00000000070D0000-0x00000000071D9000-memory.dmp

Filesize
1.0MB

Download
memory/1372-78-0x00000000070D0000-0x00000000071D9000-memory.dmp

Filesize
1.0MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads