formbook | d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1

Analysis

max time kernel
148s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
29/01/2025, 03:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
Size

652KB
MD5

afc33498ec902925b33f3c4f3d721891
SHA1

73cda19a7d80942886ea6e3134cf5e67254aa53d
SHA256

d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1
SHA512

a2790add0dd56c65620254b725116f5c6a298e4458bb85ca3005b4ca4d4eb1dafb24f024ad901000df71fd159d303704e27e502584660dab239df179d8fc861e
SSDEEP

12288:Rpj04iXafESFAKeQyS53EuMDGJDukBO0InmWwJzTnv:biX02834DsrBO05WezL

Score

10^/10

formbook a03d discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

a03d

Decoy

nfluencer-marketing-13524.bond

cebepu.info

lphatechblog.xyz

haoyun.website

itiz.xyz

orld-visa-center.online

si.art

alata.xyz

mmarketing.xyz

elnqdjc.shop

ensentoto.cloud

voyagu.info

onvert.today

1fuli9902.shop

otelhafnia.info

rumpchiefofstaff.store

urvivalflashlights.shop

0090.pizza

ings-hu-13.today

oliticalpatriot.net

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Formbook family
formbook

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/3020-24-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2940-29-0x00000000000C0000-0x00000000000EF000-memory.dmp	formbook

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3012	powershell.exe
2600	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2428 set thread context of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 3020 set thread context of 1200	3020	RegSvcs.exe	21
PID 2940 set thread context of 1200	2940	help.exe	21

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	help.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2740	schtasks.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

pid	Process
2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
3012	powershell.exe
2600	powershell.exe
2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
3020	RegSvcs.exe
3020	RegSvcs.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe
2940	help.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
3020	RegSvcs.exe
3020	RegSvcs.exe
3020	RegSvcs.exe
2940	help.exe
2940	help.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
Token: SeDebugPrivilege	3012	powershell.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	3020	RegSvcs.exe
Token: SeDebugPrivilege	2940	help.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 2428 wrote to memory of 3012	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	28
PID 2428 wrote to memory of 3012	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	28
PID 2428 wrote to memory of 3012	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	28
PID 2428 wrote to memory of 3012	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	28
PID 2428 wrote to memory of 2600	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	30
PID 2428 wrote to memory of 2600	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	30
PID 2428 wrote to memory of 2600	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	30
PID 2428 wrote to memory of 2600	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	30
PID 2428 wrote to memory of 2740	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	31
PID 2428 wrote to memory of 2740	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	31
PID 2428 wrote to memory of 2740	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	31
PID 2428 wrote to memory of 2740	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	31
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 2580	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	34
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 2428 wrote to memory of 3020	2428	d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe	35
PID 1200 wrote to memory of 2940	1200	Explorer.EXE	36
PID 1200 wrote to memory of 2940	1200	Explorer.EXE	36
PID 1200 wrote to memory of 2940	1200	Explorer.EXE	36
PID 1200 wrote to memory of 2940	1200	Explorer.EXE	36
PID 2940 wrote to memory of 1428	2940	help.exe	37
PID 2940 wrote to memory of 1428	2940	help.exe	37
PID 2940 wrote to memory of 1428	2940	help.exe	37
PID 2940 wrote to memory of 1428	2940	help.exe	37

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1200
- C:\Users\Admin\AppData\Local\Temp\d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe
  "C:\Users\Admin\AppData\Local\Temp\d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2428
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d0d2ac5af6ecfdf27de6c45ab86d521294350c5a64942cd15bb5d9a1ae23b0f1.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3012
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UvSGHLanap.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2600
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UvSGHLanap" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9972.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2740
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:2580
- - 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:3020
- C:\Windows\SysWOW64\help.exe
  "C:\Windows\SysWOW64\help.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2940
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\tmp9972.tmp

Filesize
1KB

MD5
127b994521d4fe9b7634c2139492d5bb

SHA1
54732cb49f53091f34cc45688d32bfb84b3a264a

SHA256
e52dc992bbe7afbd2db95af8f7d4e6dcd346bfc36baf81e31ea98971e6bd137d

SHA512
dedccd9378d4ab6e1f73066f39dfdf1b20239e316c50ca0df47d3bf1314147086f951ae0706716cb63c49a5a913c70e0a1af4e0ab9b9f0bc508f4a51b5945cf2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
51304f79a0faf3acb34cb0d52bf3ca1e

SHA1
61723876f8aaaaee506b2bd69e70499488016eeb

SHA256
cd23d740e2d446c04882ff1b94c789714be8c5962200679fa22d45ec6c171761

SHA512
0cd91347004accddddc07fcbf4bd57ba5a23763c8e94e3abe704afbe66959fd1d785af84acaf92c0cfd2f30a33f958f142db0dd377fe87f7f4765c95aa02ed0d

Download Submit
memory/1200-27-0x0000000003C30000-0x0000000003D30000-memory.dmp

Filesize
1024KB

Download
memory/2428-4-0x0000000074C3E000-0x0000000074C3F000-memory.dmp

Filesize
4KB

Download
memory/2428-25-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/2428-5-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/2428-6-0x0000000000650000-0x00000000006CA000-memory.dmp

Filesize
488KB

Download
memory/2428-3-0x00000000005D0000-0x00000000005EE000-memory.dmp

Filesize
120KB

Download
memory/2428-2-0x0000000074C30000-0x000000007531E000-memory.dmp

Filesize
6.9MB

Download
memory/2428-1-0x0000000000E10000-0x0000000000EBA000-memory.dmp

Filesize
680KB

Download
memory/2428-0-0x0000000074C3E000-0x0000000074C3F000-memory.dmp

Filesize
4KB

Download
memory/2940-28-0x0000000000DA0000-0x0000000000DA6000-memory.dmp

Filesize
24KB

Download
memory/2940-29-0x00000000000C0000-0x00000000000EF000-memory.dmp

Filesize
188KB

Download
memory/3020-21-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3020-19-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3020-24-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3020-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download