formbook | 808d60c29c337aea37014a94d88be5b7c297cd814c7c9ae322396d51ae1d97ce

Analysis

max time kernel
149s
max time network
150s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-09-2024 04:28

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General

Target

TNT AWB TRACKING DETAIL.exe
Size

1.1MB
MD5

18ada2e6acac1de1eb6c321d65d8f086
SHA1

a959c11687e53e59a63f69f0783d277a2b9441b9
SHA256

9de1654530e9c6e5e1d5054bc17d04c2aa08a35b8e1285d86c2cb34ec8b0f3a5
SHA512

d43cafe76054414f3b720611358915b4f2b4a76b4070a960b4f81510fae3fe01969302901aabbcef236056691c6d9eeefd04070d336650bc63232c60eb07726a
SSDEEP

24576:uRmJkcoQricOIQxiZY1iaCPhL+iw5AvhBDcjbW:7JZoQrbTFZY1iaC5LJ5tcW

Score

10^/10

formbook jd21 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

jd21

Decoy

bankownedproperties-0.bond

slab-leak-repair-74697.bond

tvtwenty20sr.top

scw-iot.net

circusenergy.online

030002787.xyz

propertiesforrentus11.bond

defi-banksystem.online

gkbet168.net

joycasino-ed46.top

sctttc-or.top

borghardt.xyz

therealtorpeddler.info

macexpress.online

bobbyharvey.store

dating-dd-de.info

thetrue.one

alqahtani.site

mahlubini.africa

truck-driver-jobs-42274.bond

Signatures

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

Formbook payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/2388-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2388-7-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2388-11-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2536-18-0x00000000000D0000-0x00000000000FF000-memory.dmp	formbook

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3044 set thread context of 2388	3044	TNT AWB TRACKING DETAIL.exe	30
PID 2388 set thread context of 1076	2388	svchost.exe	18
PID 2388 set thread context of 1076	2388	svchost.exe	18
PID 2536 set thread context of 1076	2536	cmstp.exe	18

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 3 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	TNT AWB TRACKING DETAIL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmstp.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
2388	svchost.exe
2388	svchost.exe
2388	svchost.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe
2536	cmstp.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
3044	TNT AWB TRACKING DETAIL.exe
2388	svchost.exe
2388	svchost.exe
2388	svchost.exe
2388	svchost.exe
2536	cmstp.exe
2536	cmstp.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2388	svchost.exe
Token: SeDebugPrivilege	2536	cmstp.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3044	TNT AWB TRACKING DETAIL.exe
3044	TNT AWB TRACKING DETAIL.exe
1076	Explorer.EXE
1076	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
3044	TNT AWB TRACKING DETAIL.exe
3044	TNT AWB TRACKING DETAIL.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2388	3044	TNT AWB TRACKING DETAIL.exe	30
PID 3044 wrote to memory of 2388	3044	TNT AWB TRACKING DETAIL.exe	30
PID 3044 wrote to memory of 2388	3044	TNT AWB TRACKING DETAIL.exe	30
PID 3044 wrote to memory of 2388	3044	TNT AWB TRACKING DETAIL.exe	30
PID 3044 wrote to memory of 2388	3044	TNT AWB TRACKING DETAIL.exe	30
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 1076 wrote to memory of 2536	1076	Explorer.EXE	67
PID 2536 wrote to memory of 2456	2536	cmstp.exe	68
PID 2536 wrote to memory of 2456	2536	cmstp.exe	68
PID 2536 wrote to memory of 2456	2536	cmstp.exe	68
PID 2536 wrote to memory of 2456	2536	cmstp.exe	68

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1076
- C:\Users\Admin\AppData\Local\Temp\TNT AWB TRACKING DETAIL.exe
  "C:\Users\Admin\AppData\Local\Temp\TNT AWB TRACKING DETAIL.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:3044
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\TNT AWB TRACKING DETAIL.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2388
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2056
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2104
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:3032
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:484
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2092
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2256
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:604
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2676
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2684
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2788
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2804
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2808
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2824
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2816
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2792
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2692
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2660
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2668
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2540
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2220
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2932
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2652
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2844
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2836
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2860
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2560
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2868
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2556
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2440
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2784
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2848
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2832
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2580
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2648
- C:\Windows\SysWOW64\autochk.exe
  "C:\Windows\SysWOW64\autochk.exe"
  2⤵
  PID:2588
- C:\Windows\SysWOW64\cmstp.exe
  "C:\Windows\SysWOW64\cmstp.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:2536
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

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Downloads

memory/1076-9-0x0000000006210000-0x0000000006357000-memory.dmp

Filesize
1.3MB

Download
memory/1076-25-0x0000000006360000-0x000000000647F000-memory.dmp

Filesize
1.1MB

Download
memory/1076-19-0x0000000007730000-0x00000000078C1000-memory.dmp

Filesize
1.6MB

Download
memory/1076-6-0x00000000002E0000-0x00000000003E0000-memory.dmp

Filesize
1024KB

Download
memory/1076-13-0x0000000006210000-0x0000000006357000-memory.dmp

Filesize
1.3MB

Download
memory/1076-14-0x0000000007730000-0x00000000078C1000-memory.dmp

Filesize
1.6MB

Download
memory/2388-8-0x0000000000180000-0x0000000000195000-memory.dmp

Filesize
84KB

Download
memory/2388-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2388-12-0x00000000001E0000-0x00000000001F5000-memory.dmp

Filesize
84KB

Download
memory/2388-11-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2388-4-0x0000000000B70000-0x0000000000E73000-memory.dmp

Filesize
3.0MB

Download
memory/2388-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2536-15-0x00000000009B0000-0x00000000009C8000-memory.dmp

Filesize
96KB

Download
memory/2536-17-0x00000000009B0000-0x00000000009C8000-memory.dmp

Filesize
96KB

Download
memory/2536-18-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download
memory/3044-2-0x0000000003AD0000-0x0000000003CD0000-memory.dmp

Filesize
2.0MB

Download