formbook | 8bd60c5add862eb634b15fad4020a9afcf8ed6f523485665c80044f90bc8b305

Analysis

max time kernel
146s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
15-01-2025 14:14

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General

Target

SHIPPINGDOCS.exe
Size

722KB
MD5

8a53a0551259a54c9503f4cf29a67821
SHA1

edcb94850e63d424604029edf6c720b9d1d6e8df
SHA256

8bd60c5add862eb634b15fad4020a9afcf8ed6f523485665c80044f90bc8b305
SHA512

3518a786a8947051a55914d12b564c5fdaebe3167b4b34b72ae7dc855cba781fe72743e505367c1e0e566d0dc26822b020bec9b8fa4d4426749da9b059d2ff1f
SSDEEP

12288:/b1PloJNhQ/cWS7stv2EJ7yYqMSKlaU7/IYV51GMER0eTRpqbMLWuRsQsAAHO/:ZiJN+UVsDhyYWKlh0So0IpqwLWueQspu

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/2212-24-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2644-28-0x0000000000310000-0x000000000033F000-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
2172	powershell.exe
2568	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2224 set thread context of 2212	2224	SHIPPINGDOCS.exe	37
PID 2212 set thread context of 1204	2212	RegSvcs.exe	21
PID 2644 set thread context of 1204	2644	explorer.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	explorer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	SHIPPINGDOCS.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

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2224	SHIPPINGDOCS.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
2572	schtasks.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
2224	SHIPPINGDOCS.exe
2224	SHIPPINGDOCS.exe
2212	RegSvcs.exe
2212	RegSvcs.exe
2568	powershell.exe
2172	powershell.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe
2644	explorer.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
2212	RegSvcs.exe
2212	RegSvcs.exe
2212	RegSvcs.exe
2644	explorer.exe
2644	explorer.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	2224	SHIPPINGDOCS.exe
Token: SeDebugPrivilege	2212	RegSvcs.exe
Token: SeDebugPrivilege	2568	powershell.exe
Token: SeDebugPrivilege	2172	powershell.exe
Token: SeDebugPrivilege	2644	explorer.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 2224 wrote to memory of 2172	2224	SHIPPINGDOCS.exe	31
PID 2224 wrote to memory of 2172	2224	SHIPPINGDOCS.exe	31
PID 2224 wrote to memory of 2172	2224	SHIPPINGDOCS.exe	31
PID 2224 wrote to memory of 2172	2224	SHIPPINGDOCS.exe	31
PID 2224 wrote to memory of 2568	2224	SHIPPINGDOCS.exe	33
PID 2224 wrote to memory of 2568	2224	SHIPPINGDOCS.exe	33
PID 2224 wrote to memory of 2568	2224	SHIPPINGDOCS.exe	33
PID 2224 wrote to memory of 2568	2224	SHIPPINGDOCS.exe	33
PID 2224 wrote to memory of 2572	2224	SHIPPINGDOCS.exe	34
PID 2224 wrote to memory of 2572	2224	SHIPPINGDOCS.exe	34
PID 2224 wrote to memory of 2572	2224	SHIPPINGDOCS.exe	34
PID 2224 wrote to memory of 2572	2224	SHIPPINGDOCS.exe	34
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 2224 wrote to memory of 2212	2224	SHIPPINGDOCS.exe	37
PID 1204 wrote to memory of 2644	1204	Explorer.EXE	38
PID 1204 wrote to memory of 2644	1204	Explorer.EXE	38
PID 1204 wrote to memory of 2644	1204	Explorer.EXE	38
PID 1204 wrote to memory of 2644	1204	Explorer.EXE	38
PID 2644 wrote to memory of 684	2644	explorer.exe	39
PID 2644 wrote to memory of 684	2644	explorer.exe	39
PID 2644 wrote to memory of 684	2644	explorer.exe	39
PID 2644 wrote to memory of 684	2644	explorer.exe	39

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Users\Admin\AppData\Local\Temp\SHIPPINGDOCS.exe
  "C:\Users\Admin\AppData\Local\Temp\SHIPPINGDOCS.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2224
- - 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\SHIPPINGDOCS.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2172
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HcXqyZTglEDQeU.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2568
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HcXqyZTglEDQeU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp251D.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2572
- - 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:2212
- C:\Windows\SysWOW64\explorer.exe
  "C:\Windows\SysWOW64\explorer.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:2644
- - 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:684

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

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp251D.tmp

Filesize
1KB

MD5
2339ee814068af0e5288c653f70d56ca

SHA1
8e01c11c6fc3fef43e93e8567c1e7e16c5f92687

SHA256
9b9298c7878f973c5344ba0bb0e43fa39496dd06d38632f444a71952522e78a6

SHA512
7496533e9327dc699c9c6c146b681ca9a6add4fbb8285e3656ff1b076848b957fe3b2f8aedbb68f5b114dd3ee9cb4dcac67298905baca7ce1f339ace9e953ac4

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

Filesize
7KB

MD5
200a221174cebc1647deaa3b10d4b6e2

SHA1
5c3d0b266e3f6f5a754fa112669f7e37cbdbd8cf

SHA256
872e566234cb970636991e4ef9a43267717d1c153bdafda54dcf75f5614db5d4

SHA512
885db6dabc0623f5c2ba2dbbacfe59a505e5176275fb555d8a4fc9a86d0cfa651aeeba72d627e481c25480fa284ecf52a0ec2361c3b4a1ae4660bf82e3215550

Download Submit
memory/2212-21-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2212-19-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2212-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2212-24-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2224-6-0x0000000000560000-0x00000000005D8000-memory.dmp

Filesize
480KB

Download
memory/2224-2-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2224-1-0x00000000001D0000-0x000000000028A000-memory.dmp

Filesize
744KB

Download
memory/2224-3-0x0000000000750000-0x0000000000776000-memory.dmp

Filesize
152KB

Download
memory/2224-5-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2224-4-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/2224-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

Filesize
4KB

Download
memory/2224-25-0x0000000074A50000-0x000000007513E000-memory.dmp

Filesize
6.9MB

Download
memory/2644-27-0x0000000000060000-0x00000000002E1000-memory.dmp

Filesize
2.5MB

Download
memory/2644-28-0x0000000000310000-0x000000000033F000-memory.dmp

Filesize
188KB

Download