formbook | b76cdf3f203937fdd5a57710faf9c4d78281f4b893e8caff17a5053bb741bffc

General

Target

Confirmarea platii.Pdf.exe
Size

821KB
MD5

c93940644125559a6aa5f89f532066b8
SHA1

9e80136c79abe4072b9629fb57f19c2692dc33a8
SHA256

b76cdf3f203937fdd5a57710faf9c4d78281f4b893e8caff17a5053bb741bffc
SHA512

2c5eee79d2b488cdf1ec10d0fe295dc87fcb3383665bd072174571cdc6feeb7531a329861eaabd9838799fca633203b5dc7d98a535123bd7a4ba458c5f42c0af

Score

10^/10

formbook d2g7 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

d2g7

Decoy

inviteonlyme.com

noashopping.com

raysyoutube.com

chicagp.com

brnguatemala.com

speechboutique.com

philippinepodcastdirectory.com

konnecio.com

9q1ng6.icu

treez.info

appleiclou.com

pettras.com

txherz.icu

freearcae.com

mindpetalsoftwaresolutions.com

my-beautiful-switzerland.com

hpzebike.online

fadsekclub.xyz

newcastledhaka.com

varidsk.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/2024-65-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/304-67-0x00000000023A0000-0x0000000002FEA000-memory.dmp	formbook
behavioral1/memory/972-75-0x00000000000C0000-0x00000000000EF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

Confirmarea platii.Pdf.exeRegSvcs.execolorcpl.exe

description	pid	process	target process
PID 880 set thread context of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 2024 set thread context of 1268	2024	RegSvcs.exe	Explorer.EXE
PID 972 set thread context of 1268	972	colorcpl.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1484 schtasks.exe

pid	process
1484	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

Confirmarea platii.Pdf.exeRegSvcs.exepowershell.execolorcpl.exe

pid	process
880	Confirmarea platii.Pdf.exe
880	Confirmarea platii.Pdf.exe
880	Confirmarea platii.Pdf.exe
880	Confirmarea platii.Pdf.exe
2024	RegSvcs.exe
2024	RegSvcs.exe
304	powershell.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe
972	colorcpl.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RegSvcs.execolorcpl.exe

pid process

2024 RegSvcs.exe
2024 RegSvcs.exe
2024 RegSvcs.exe
972 colorcpl.exe
972 colorcpl.exe

pid	process
2024	RegSvcs.exe
2024	RegSvcs.exe
2024	RegSvcs.exe
972	colorcpl.exe
972	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Confirmarea platii.Pdf.exeRegSvcs.exepowershell.execolorcpl.exe

description	pid	process
Token: SeDebugPrivilege	880	Confirmarea platii.Pdf.exe
Token: SeDebugPrivilege	2024	RegSvcs.exe
Token: SeDebugPrivilege	304	powershell.exe
Token: SeDebugPrivilege	972	colorcpl.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1268 Explorer.EXE
1268 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1268 Explorer.EXE
1268 Explorer.EXE

pid	process
1268	Explorer.EXE
1268	Explorer.EXE

pid	process
1268	Explorer.EXE
1268	Explorer.EXE

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

Confirmarea platii.Pdf.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 880 wrote to memory of 304	880	Confirmarea platii.Pdf.exe	powershell.exe
PID 880 wrote to memory of 304	880	Confirmarea platii.Pdf.exe	powershell.exe
PID 880 wrote to memory of 304	880	Confirmarea platii.Pdf.exe	powershell.exe
PID 880 wrote to memory of 304	880	Confirmarea platii.Pdf.exe	powershell.exe
PID 880 wrote to memory of 1484	880	Confirmarea platii.Pdf.exe	schtasks.exe
PID 880 wrote to memory of 1484	880	Confirmarea platii.Pdf.exe	schtasks.exe
PID 880 wrote to memory of 1484	880	Confirmarea platii.Pdf.exe	schtasks.exe
PID 880 wrote to memory of 1484	880	Confirmarea platii.Pdf.exe	schtasks.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 880 wrote to memory of 2024	880	Confirmarea platii.Pdf.exe	RegSvcs.exe
PID 1268 wrote to memory of 972	1268	Explorer.EXE	colorcpl.exe
PID 1268 wrote to memory of 972	1268	Explorer.EXE	colorcpl.exe
PID 1268 wrote to memory of 972	1268	Explorer.EXE	colorcpl.exe
PID 1268 wrote to memory of 972	1268	Explorer.EXE	colorcpl.exe
PID 972 wrote to memory of 596	972	colorcpl.exe	cmd.exe
PID 972 wrote to memory of 596	972	colorcpl.exe	cmd.exe
PID 972 wrote to memory of 596	972	colorcpl.exe	cmd.exe
PID 972 wrote to memory of 596	972	colorcpl.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:1268

C:\Users\Admin\AppData\Local\Temp\Confirmarea platii.Pdf.exe
"C:\Users\Admin\AppData\Local\Temp\Confirmarea platii.Pdf.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ClmeTculHDsCcc.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:304

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ClmeTculHDsCcc" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF3E0.tmp"
3⤵
- Creates scheduled task(s)
PID:1484

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2024

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:972

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:596

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF3E0.tmp
MD5
67957315a90bf8ce03d57f627f3e02c9

SHA1
8524c021ce95f3f5bf5244cef44c330745c231b3

SHA256
57759679888c59622a35248831532bb1fd95f931447b281ffe598f715fa30153

SHA512
b3bd69099ef448708ae45e2ea440665123dccb5825f053700c7b478e2ac30ee83eed8f8e39c4584b1df66004d068a7c13077d06bfbe1adc3a7bcdbbdd5362d35

Download Submit
memory/304-67-0x00000000023A0000-0x0000000002FEA000-memory.dmp

Filesize
12.3MB

Download
memory/304-72-0x00000000023A0000-0x0000000002FEA000-memory.dmp

Filesize
12.3MB

Download
memory/304-69-0x00000000023A0000-0x0000000002FEA000-memory.dmp

Filesize
12.3MB

Download
memory/880-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/880-56-0x0000000004BF0000-0x0000000004BF1000-memory.dmp

Filesize
4KB

Download
memory/880-57-0x00000000006D0000-0x00000000006DC000-memory.dmp

Filesize
48KB

Download
memory/880-58-0x00000000052B0000-0x0000000005316000-memory.dmp

Filesize
408KB

Download
memory/880-54-0x0000000000850000-0x0000000000924000-memory.dmp

Filesize
848KB

Download
memory/972-74-0x0000000000C50000-0x0000000000C68000-memory.dmp

Filesize
96KB

Download
memory/972-75-0x00000000000C0000-0x00000000000EF000-memory.dmp

Filesize
188KB

Download
memory/972-76-0x0000000002070000-0x0000000002373000-memory.dmp

Filesize
3.0MB

Download
memory/972-77-0x00000000008B0000-0x0000000000943000-memory.dmp

Filesize
588KB

Download
memory/1268-71-0x0000000004DB0000-0x0000000004E70000-memory.dmp

Filesize
768KB

Download
memory/1268-78-0x0000000004060000-0x000000000412B000-memory.dmp

Filesize
812KB

Download
memory/2024-68-0x0000000000920000-0x0000000000C23000-memory.dmp

Filesize
3.0MB

Download
memory/2024-65-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2024-70-0x00000000003E0000-0x00000000003F4000-memory.dmp

Filesize
80KB

Download
memory/2024-64-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2024-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads