formbook | 2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1

Analysis

max time kernel
149s
max time network
142s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08-10-2024 13:12

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General

Target

2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe
Size

1.6MB
MD5

fe3ab433cdc30a005e1616af15a6b0e9
SHA1

a7d6e4d912d4d5b4dbfd0703a8af467d18f7b4ed
SHA256

2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1
SHA512

a3c14f1568054ac17c6e8ed4cd0b811013bf6ddfb4d1e309edcfca7b791d122866db4adb621932cd6b762742331662b64f3ff1832b7c31fbffb191563ab7f75e
SSDEEP

49152:wAodtaG9kS2U84B+FLan9k5TRM9zloVj8Hn:Q/B1r

Score

10^/10

formbook gy15 discovery execution persistence rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gy15

Decoy

hairsdeals.today

acob-saaad.buzz

9955.club

gild6222.vip

nline-shopping-56055.bond

lmadulles.top

utemodels.info

ighdd4675.online

nqqkk146.xyz

avasales.online

ortas-de-madeira.today

haad.xyz

races-dental-splints-15439.bond

hilohcreekpemf.online

rrivalgetaways.info

orktoday-2507-02-sap.click

eceriyayinlari.xyz

lsurfer.click

aston-saaae.buzz

etrot.pro

Signatures

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

Formbook payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/3024-14-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/3024-17-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2772-23-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Adds policy Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-312935884-697965778-3955649944-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	cmmon32.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

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

execution

PowerShell

T1059.001

pid	Process
1632	powershell.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-312935884-697965778-3955649944-1000\Software\Microsoft\Windows\CurrentVersion\Run\FZ7HOREHU6S = "C:\\Program Files (x86)\\Windows Media Player\\wmplayer.exe"	cmmon32.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2980 set thread context of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 3024 set thread context of 1204	3024	wmplayer.exe	21
PID 2772 set thread context of 1204	2772	cmmon32.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 1 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	cmmon32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-312935884-697965778-3955649944-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	cmmon32.exe

Runs regedit.exe 1 IoCs

pid	Process
1060	regedit.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1632	powershell.exe
3024	wmplayer.exe
3024	wmplayer.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3024	wmplayer.exe
3024	wmplayer.exe
3024	wmplayer.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe
2772	cmmon32.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe
Token: SeDebugPrivilege	1632	powershell.exe
Token: SeDebugPrivilege	3024	wmplayer.exe
Token: SeDebugPrivilege	2772	cmmon32.exe

Suspicious use of WriteProcessMemory 43 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 1632	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	31
PID 2980 wrote to memory of 1632	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	31
PID 2980 wrote to memory of 1632	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	31
PID 2980 wrote to memory of 2752	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	33
PID 2980 wrote to memory of 2752	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	33
PID 2980 wrote to memory of 2752	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	33
PID 2980 wrote to memory of 2752	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	33
PID 2980 wrote to memory of 2752	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	33
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 2784	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	34
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 592	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	35
PID 2980 wrote to memory of 1060	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	36
PID 2980 wrote to memory of 1060	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	36
PID 2980 wrote to memory of 1060	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	36
PID 2980 wrote to memory of 1060	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	36
PID 2980 wrote to memory of 1060	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	36
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 2980 wrote to memory of 3024	2980	2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe	37
PID 1204 wrote to memory of 2772	1204	Explorer.EXE	38
PID 1204 wrote to memory of 2772	1204	Explorer.EXE	38
PID 1204 wrote to memory of 2772	1204	Explorer.EXE	38
PID 1204 wrote to memory of 2772	1204	Explorer.EXE	38
PID 2772 wrote to memory of 2552	2772	cmmon32.exe	40
PID 2772 wrote to memory of 2552	2772	cmmon32.exe	40
PID 2772 wrote to memory of 2552	2772	cmmon32.exe	40
PID 2772 wrote to memory of 2552	2772	cmmon32.exe	40
PID 2772 wrote to memory of 2552	2772	cmmon32.exe	40

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1204
- C:\Users\Admin\AppData\Local\Temp\2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe
  "C:\Users\Admin\AppData\Local\Temp\2d9e008828a19f6329b2ca4abcfdefa9b124e1eb5eb3270be8b6f1f77476b3d1.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath $env:UserProfile
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1632
- - C:\Windows\System32\svchost.exe
    "C:\Windows\System32\svchost.exe"
    3⤵
    PID:2752
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
    3⤵
    PID:2784
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe"
    3⤵
    PID:592
- - C:\Windows\regedit.exe
    "C:\Windows\regedit.exe"
    3⤵
    - Runs regedit.exe
    PID:1060
- - C:\Program Files (x86)\Windows Media Player\wmplayer.exe
    "C:\Program Files (x86)\Windows Media Player\wmplayer.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:3024
- C:\Windows\SysWOW64\cmmon32.exe
  "C:\Windows\SysWOW64\cmmon32.exe"
  2⤵
  - Adds policy Run key to start application
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:2552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

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

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Downloads

C:\Users\Admin\AppData\Roaming\7P9NRRT0\7P9logim.jpeg

Filesize
73KB

MD5
429d40533a3d7956eb88e45a8bfc5ba9

SHA1
582ebccbb0cc08bc89e1c76c2327bf60371f63f7

SHA256
9853781173af0073cad0cba5394b852b246207eee4f5f203649b0d9b082d3c5f

SHA512
a70d2f424e65af301da1c233d3b2acdca988859951a284139401d288d014b4fbbe816295d90c5b9f547ae1b1ab90121b717dbe86d61068667547e2a92af5d828

Download Submit
C:\Users\Admin\AppData\Roaming\7P9NRRT0\7P9logrf.ini

Filesize
40B

MD5
2f245469795b865bdd1b956c23d7893d

SHA1
6ad80b974d3808f5a20ea1e766c7d2f88b9e5895

SHA256
1662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361

SHA512
909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f

Download Submit
C:\Users\Admin\AppData\Roaming\7P9NRRT0\7P9logri.ini

Filesize
40B

MD5
d63a82e5d81e02e399090af26db0b9cb

SHA1
91d0014c8f54743bba141fd60c9d963f869d76c9

SHA256
eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae

SHA512
38afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad

Download Submit
C:\Users\Admin\AppData\Roaming\7P9NRRT0\7P9logrv.ini

Filesize
40B

MD5
ba3b6bc807d4f76794c4b81b09bb9ba5

SHA1
24cb89501f0212ff3095ecc0aba97dd563718fb1

SHA256
6eebf968962745b2e9de2ca969af7c424916d4e3fe3cc0bb9b3d414abfce9507

SHA512
ecd07e601fc9e3cfc39addd7bd6f3d7f7ff3253afb40bf536e9eaac5a4c243e5ec40fbfd7b216cb0ea29f2517419601e335e33ba19dea4a46f65e38694d465bf

Download Submit
memory/1204-19-0x0000000003F00000-0x0000000004100000-memory.dmp

Filesize
2.0MB

Download
memory/1204-33-0x0000000004EE0000-0x0000000004FA4000-memory.dmp

Filesize
784KB

Download
memory/1204-27-0x0000000004B40000-0x0000000004BF7000-memory.dmp

Filesize
732KB

Download
memory/1204-20-0x0000000004B40000-0x0000000004BF7000-memory.dmp

Filesize
732KB

Download
memory/1632-11-0x000007FEF5D20000-0x000007FEF66BD000-memory.dmp

Filesize
9.6MB

Download
memory/1632-4-0x000007FEF5FDE000-0x000007FEF5FDF000-memory.dmp

Filesize
4KB

Download
memory/1632-7-0x000007FEF5D20000-0x000007FEF66BD000-memory.dmp

Filesize
9.6MB

Download
memory/1632-6-0x0000000001ED0000-0x0000000001ED8000-memory.dmp

Filesize
32KB

Download
memory/1632-8-0x000007FEF5D20000-0x000007FEF66BD000-memory.dmp

Filesize
9.6MB

Download
memory/1632-13-0x000007FEF5D20000-0x000007FEF66BD000-memory.dmp

Filesize
9.6MB

Download
memory/1632-12-0x000007FEF5D20000-0x000007FEF66BD000-memory.dmp

Filesize
9.6MB

Download
memory/1632-5-0x000000001B560000-0x000000001B842000-memory.dmp

Filesize
2.9MB

Download
memory/1632-9-0x000007FEF5D20000-0x000007FEF66BD000-memory.dmp

Filesize
9.6MB

Download
memory/2772-21-0x0000000000190000-0x000000000019D000-memory.dmp

Filesize
52KB

Download
memory/2772-23-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/2772-22-0x0000000000190000-0x000000000019D000-memory.dmp

Filesize
52KB

Download
memory/3024-14-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3024-17-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3024-18-0x0000000000220000-0x0000000000234000-memory.dmp

Filesize
80KB

Download
memory/3024-15-0x0000000000BA0000-0x0000000000EA3000-memory.dmp

Filesize
3.0MB

Download