formbook | 3e450314d79f3aabb655b5f79fbb31629b27954d9d7d8ba2190dc2ee65997d7a

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
04-02-2025 11:56

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General

Target

Payment Comfirmation.exe
Size

772KB
MD5

86c532b1132630146227a27f3179d897
SHA1

8bd4224bf2079d60e6fef9e40ab7bc1ea391315a
SHA256

6be92b0d491f6d5d7f65e01a3336aac1155f091ad6def08b541e07b68eda3bb4
SHA512

4272bb687f400e0adcf8a5c2b48d7d4a5d4a46e5cde9b2f5d4cba50030842bb8ff0b14658308fd059730a2e4c8acdffabc5da510b9679c530ab944e50ef7896a
SSDEEP

12288:Dvdi9wecl9iWse2abS7m3hoV1QicvYxJqd4trX0ir31DPyKI:DI9weFW+abrh2UAP7RXRrlDPyKI

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
behavioral2/memory/3516-46-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4980-93-0x0000000000F40000-0x0000000000F6F000-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
2600	powershell.exe
4700	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1412605595-2147700071-3468511006-1000\Control Panel\International\Geo\Nation	Payment Comfirmation.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4368 set thread context of 3516	4368	Payment Comfirmation.exe	97
PID 3516 set thread context of 3540	3516	RegSvcs.exe	56
PID 4980 set thread context of 3540	4980	netsh.exe	56

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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Payment Comfirmation.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
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.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
2840	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4368	Payment Comfirmation.exe
2600	powershell.exe
4700	powershell.exe
4368	Payment Comfirmation.exe
4368	Payment Comfirmation.exe
4368	Payment Comfirmation.exe
4368	Payment Comfirmation.exe
4368	Payment Comfirmation.exe
4368	Payment Comfirmation.exe
3516	RegSvcs.exe
3516	RegSvcs.exe
3516	RegSvcs.exe
3516	RegSvcs.exe
2600	powershell.exe
4700	powershell.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe
4980	netsh.exe

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
3516	RegSvcs.exe
3516	RegSvcs.exe
3516	RegSvcs.exe
4980	netsh.exe
4980	netsh.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	4368	Payment Comfirmation.exe
Token: SeDebugPrivilege	2600	powershell.exe
Token: SeDebugPrivilege	4700	powershell.exe
Token: SeDebugPrivilege	3516	RegSvcs.exe
Token: SeShutdownPrivilege	3540	Explorer.EXE
Token: SeCreatePagefilePrivilege	3540	Explorer.EXE
Token: SeShutdownPrivilege	3540	Explorer.EXE
Token: SeCreatePagefilePrivilege	3540	Explorer.EXE
Token: SeDebugPrivilege	4980	netsh.exe
Token: SeShutdownPrivilege	3540	Explorer.EXE
Token: SeCreatePagefilePrivilege	3540	Explorer.EXE
Token: SeShutdownPrivilege	3540	Explorer.EXE
Token: SeCreatePagefilePrivilege	3540	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
3540	Explorer.EXE

Suspicious use of WriteProcessMemory 27 IoCs

description	pid	Process	procid_target
PID 4368 wrote to memory of 2600	4368	Payment Comfirmation.exe	89
PID 4368 wrote to memory of 2600	4368	Payment Comfirmation.exe	89
PID 4368 wrote to memory of 2600	4368	Payment Comfirmation.exe	89
PID 4368 wrote to memory of 4700	4368	Payment Comfirmation.exe	91
PID 4368 wrote to memory of 4700	4368	Payment Comfirmation.exe	91
PID 4368 wrote to memory of 4700	4368	Payment Comfirmation.exe	91
PID 4368 wrote to memory of 2840	4368	Payment Comfirmation.exe	93
PID 4368 wrote to memory of 2840	4368	Payment Comfirmation.exe	93
PID 4368 wrote to memory of 2840	4368	Payment Comfirmation.exe	93
PID 4368 wrote to memory of 5016	4368	Payment Comfirmation.exe	95
PID 4368 wrote to memory of 5016	4368	Payment Comfirmation.exe	95
PID 4368 wrote to memory of 5016	4368	Payment Comfirmation.exe	95
PID 4368 wrote to memory of 3412	4368	Payment Comfirmation.exe	96
PID 4368 wrote to memory of 3412	4368	Payment Comfirmation.exe	96
PID 4368 wrote to memory of 3412	4368	Payment Comfirmation.exe	96
PID 4368 wrote to memory of 3516	4368	Payment Comfirmation.exe	97
PID 4368 wrote to memory of 3516	4368	Payment Comfirmation.exe	97
PID 4368 wrote to memory of 3516	4368	Payment Comfirmation.exe	97
PID 4368 wrote to memory of 3516	4368	Payment Comfirmation.exe	97
PID 4368 wrote to memory of 3516	4368	Payment Comfirmation.exe	97
PID 4368 wrote to memory of 3516	4368	Payment Comfirmation.exe	97
PID 3540 wrote to memory of 4980	3540	Explorer.EXE	98
PID 3540 wrote to memory of 4980	3540	Explorer.EXE	98
PID 3540 wrote to memory of 4980	3540	Explorer.EXE	98
PID 4980 wrote to memory of 1756	4980	netsh.exe	99
PID 4980 wrote to memory of 1756	4980	netsh.exe	99
PID 4980 wrote to memory of 1756	4980	netsh.exe	99

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3540
- C:\Users\Admin\AppData\Local\Temp\Payment Comfirmation.exe
  "C:\Users\Admin\AppData\Local\Temp\Payment Comfirmation.exe"
  2⤵
  - Checks computer location settings
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4368
- - 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\Payment Comfirmation.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\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\RocLTyIPaHuYP.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4700
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RocLTyIPaHuYP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD8AD.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2840
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:5016
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:3412
- - 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:3516
- C:\Windows\SysWOW64\netsh.exe
  "C:\Windows\SysWOW64\netsh.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:4980
- - 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:1756

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

Query Registry

T1012

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\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
c8afcf70ac54c31dd6ee4a284f4aafa5

SHA1
8fbf41266d075458fde648956d94fff52d7444b6

SHA256
fae07bdcc0cf497ab9b035896ad272fa5b373d02c975e205b8ed49011c511cd2

SHA512
6b1ef4f54f65ab437847621dc266f985f8d970e96e99e3259256f88044d3f9f2b544312c807459c286066f859b50311a067816d5fc577fbfa61a37e4091c074f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pjmu5pcb.p5k.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpD8AD.tmp

Filesize
1KB

MD5
1059af108dd6df5bb4e459e86caa24ff

SHA1
03bf513c18915d312050d37d335e5b0954286bc2

SHA256
a147d29522cc1a1627c54d91a0b7f1a64f5e0c498f9626e38e94b987b26bcd4d

SHA512
33c4585f493a81f694ae3c222c147d993e0106398c58c576e0c08bd46426d7a31ac9690b28a6c60554f9e0cad1337641eff77166ebbe2b657dbe88f58c00b30d

Download Submit
memory/2600-78-0x0000000007540000-0x00000000075D6000-memory.dmp

Filesize
600KB

Download
memory/2600-53-0x00000000756D0000-0x000000007571C000-memory.dmp

Filesize
304KB

Download
memory/2600-83-0x0000000007500000-0x0000000007514000-memory.dmp

Filesize
80KB

Download
memory/2600-84-0x0000000007600000-0x000000000761A000-memory.dmp

Filesize
104KB

Download
memory/2600-76-0x0000000007900000-0x0000000007F7A000-memory.dmp

Filesize
6.5MB

Download
memory/2600-50-0x0000000005F90000-0x0000000005FAE000-memory.dmp

Filesize
120KB

Download
memory/2600-74-0x00000000071D0000-0x0000000007273000-memory.dmp

Filesize
652KB

Download
memory/2600-16-0x00000000049C0000-0x00000000049F6000-memory.dmp

Filesize
216KB

Download
memory/2600-15-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/2600-17-0x00000000050E0000-0x0000000005708000-memory.dmp

Filesize
6.2MB

Download
memory/2600-18-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/2600-73-0x0000000006580000-0x000000000659E000-memory.dmp

Filesize
120KB

Download
memory/2600-23-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/2600-21-0x0000000005940000-0x00000000059A6000-memory.dmp

Filesize
408KB

Download
memory/2600-20-0x0000000005070000-0x00000000050D6000-memory.dmp

Filesize
408KB

Download
memory/2600-51-0x0000000006530000-0x000000000657C000-memory.dmp

Filesize
304KB

Download
memory/2600-19-0x0000000004FD0000-0x0000000004FF2000-memory.dmp

Filesize
136KB

Download
memory/2600-52-0x0000000006F90000-0x0000000006FC2000-memory.dmp

Filesize
200KB

Download
memory/2600-34-0x00000000059B0000-0x0000000005D04000-memory.dmp

Filesize
3.3MB

Download
memory/2600-82-0x00000000074F0000-0x00000000074FE000-memory.dmp

Filesize
56KB

Download
memory/2600-92-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/3516-46-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3540-97-0x00000000083E0000-0x000000000851F000-memory.dmp

Filesize
1.2MB

Download
memory/4368-3-0x0000000004D10000-0x0000000004DA2000-memory.dmp

Filesize
584KB

Download
memory/4368-2-0x00000000052C0000-0x0000000005864000-memory.dmp

Filesize
5.6MB

Download
memory/4368-49-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4368-5-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4368-1-0x0000000000360000-0x0000000000428000-memory.dmp

Filesize
800KB

Download
memory/4368-4-0x0000000004CA0000-0x0000000004CAA000-memory.dmp

Filesize
40KB

Download
memory/4368-10-0x000000000CC60000-0x000000000CCFC000-memory.dmp

Filesize
624KB

Download
memory/4368-9-0x00000000046F0000-0x0000000004768000-memory.dmp

Filesize
480KB

Download
memory/4368-8-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4368-7-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

Filesize
4KB

Download
memory/4368-0-0x0000000074E2E000-0x0000000074E2F000-memory.dmp

Filesize
4KB

Download
memory/4368-6-0x0000000005290000-0x00000000052AE000-memory.dmp

Filesize
120KB

Download
memory/4700-88-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4700-79-0x0000000007800000-0x0000000007811000-memory.dmp

Filesize
68KB

Download
memory/4700-77-0x0000000007670000-0x000000000767A000-memory.dmp

Filesize
40KB

Download
memory/4700-85-0x0000000007920000-0x0000000007928000-memory.dmp

Filesize
32KB

Download
memory/4700-75-0x0000000007600000-0x000000000761A000-memory.dmp

Filesize
104KB

Download
memory/4700-63-0x00000000756D0000-0x000000007571C000-memory.dmp

Filesize
304KB

Download
memory/4700-36-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4700-35-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4700-33-0x0000000074E20000-0x00000000755D0000-memory.dmp

Filesize
7.7MB

Download
memory/4980-81-0x0000000000B40000-0x0000000000B5E000-memory.dmp

Filesize
120KB

Download
memory/4980-80-0x0000000000B40000-0x0000000000B5E000-memory.dmp

Filesize
120KB

Download
memory/4980-93-0x0000000000F40000-0x0000000000F6F000-memory.dmp

Filesize
188KB

Download