formbook | 1c34f2411e9563cc5aac4b8c87bc872adc315fbfac9c8a6226e34ad0e94c20a3

General

Target

mejor oferta de precio.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 6 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1304-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1304-64-0x000000000041F020-mapping.dmp	formbook
behavioral1/memory/1304-66-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1304-74-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1216-78-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook
behavioral1/memory/1216-81-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1816 cmd.exe

pid	process
1816	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

mejor oferta de precio.exemejor oferta de precio.exeipconfig.exe

description	pid	process	target process
PID 828 set thread context of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 1304 set thread context of 1220	1304	mejor oferta de precio.exe	Explorer.EXE
PID 1304 set thread context of 1220	1304	mejor oferta de precio.exe	Explorer.EXE
PID 1216 set thread context of 1220	1216	ipconfig.exe	Explorer.EXE

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

1216 ipconfig.exe

pid	process
1216	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 19 IoCs

Processes:

mejor oferta de precio.exeipconfig.exe

pid	process
1304	mejor oferta de precio.exe
1304	mejor oferta de precio.exe
1304	mejor oferta de precio.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe
1216	ipconfig.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

mejor oferta de precio.exeipconfig.exe

pid	process
1304	mejor oferta de precio.exe
1304	mejor oferta de precio.exe
1304	mejor oferta de precio.exe
1304	mejor oferta de precio.exe
1216	ipconfig.exe
1216	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

mejor oferta de precio.exeipconfig.exe

description pid process

Token: SeDebugPrivilege 1304 mejor oferta de precio.exe
Token: SeDebugPrivilege 1216 ipconfig.exe
Suspicious use of FindShellTrayWindow 5 IoCs

Processes:

mejor oferta de precio.exeExplorer.EXE

pid process

828 mejor oferta de precio.exe
1220 Explorer.EXE
1220 Explorer.EXE
1220 Explorer.EXE
1220 Explorer.EXE
Suspicious use of SendNotifyMessage 3 IoCs

Processes:

mejor oferta de precio.exeExplorer.EXE

pid process

828 mejor oferta de precio.exe
1220 Explorer.EXE
1220 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1304	mejor oferta de precio.exe
Token: SeDebugPrivilege	1216	ipconfig.exe

pid	process
828	mejor oferta de precio.exe
1220	Explorer.EXE
1220	Explorer.EXE
1220	Explorer.EXE
1220	Explorer.EXE

pid	process
828	mejor oferta de precio.exe
1220	Explorer.EXE
1220	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

mejor oferta de precio.exeExplorer.EXEipconfig.exe

description	pid	process	target process
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 828 wrote to memory of 1304	828	mejor oferta de precio.exe	mejor oferta de precio.exe
PID 1220 wrote to memory of 1216	1220	Explorer.EXE	ipconfig.exe
PID 1220 wrote to memory of 1216	1220	Explorer.EXE	ipconfig.exe
PID 1220 wrote to memory of 1216	1220	Explorer.EXE	ipconfig.exe
PID 1220 wrote to memory of 1216	1220	Explorer.EXE	ipconfig.exe
PID 1216 wrote to memory of 1816	1216	ipconfig.exe	cmd.exe
PID 1216 wrote to memory of 1816	1216	ipconfig.exe	cmd.exe
PID 1216 wrote to memory of 1816	1216	ipconfig.exe	cmd.exe
PID 1216 wrote to memory of 1816	1216	ipconfig.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\mejor oferta de precio.exe
"C:\Users\Admin\AppData\Local\Temp\mejor oferta de precio.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:828

C:\Users\Admin\AppData\Local\Temp\mejor oferta de precio.exe
"C:\Users\Admin\AppData\Local\Temp\mejor oferta de precio.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1304

C:\Windows\SysWOW64\ipconfig.exe
"C:\Windows\SysWOW64\ipconfig.exe"
2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1216

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\mejor oferta de precio.exe"
3⤵
- Deletes itself
PID:1816

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

1

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/828-54-0x0000000001060000-0x000000000115A000-memory.dmp

Filesize
1000KB

Download
memory/828-55-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/828-56-0x00000000009C0000-0x00000000009D6000-memory.dmp

Filesize
88KB

Download
memory/828-57-0x0000000000A10000-0x0000000000A1C000-memory.dmp

Filesize
48KB

Download
memory/828-58-0x0000000005F20000-0x0000000005FAE000-memory.dmp

Filesize
568KB

Download
memory/828-59-0x0000000004ED0000-0x0000000004F04000-memory.dmp

Filesize
208KB

Download
memory/1216-81-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1216-80-0x00000000003F0000-0x0000000000484000-memory.dmp

Filesize
592KB

Download
memory/1216-79-0x0000000002280000-0x0000000002583000-memory.dmp

Filesize
3.0MB

Download
memory/1216-78-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1216-77-0x0000000000CE0000-0x0000000000CEA000-memory.dmp

Filesize
40KB

Download
memory/1216-73-0x0000000000000000-mapping.dmp

Download
memory/1220-72-0x00000000064D0000-0x00000000065F1000-memory.dmp

Filesize
1.1MB

Download
memory/1220-69-0x0000000004CF0000-0x0000000004E27000-memory.dmp

Filesize
1.2MB

Download
memory/1304-68-0x0000000000220000-0x0000000000235000-memory.dmp

Filesize
84KB

Download
memory/1304-71-0x0000000000370000-0x0000000000385000-memory.dmp

Filesize
84KB

Download
memory/1304-74-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1304-67-0x00000000008D0000-0x0000000000BD3000-memory.dmp

Filesize
3.0MB

Download
memory/1304-66-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1304-64-0x000000000041F020-mapping.dmp

Download
memory/1304-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1304-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1304-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1816-76-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads