formbook | e85583b8e6410011f3b3525a736a2ec319341e9de60c91f9715efedad0f93e73

Analysis

max time kernel
149s
max time network
122s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
29-12-2024 11:55

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General

Target

New Order.exe
Size

952KB
MD5

4d09db613404aab1e08286b92cb94cc0
SHA1

1a5a37536041c0e3e9bf77cb2fe5e489452f59fa
SHA256

9ad55b6338e0f2a6d564db4ee5d05b275c07e09a02421e9a928f38e8fd16eda4
SHA512

c36e3b235711466bba189f80e4efef48b5d14a4150c5c18b437a9791392f65265b6e43990b0d38455855c7b06f0bede72a0e69b25245ee079b20fcb48bd42dc1
SSDEEP

24576:Lz9I1d/PAdDyV28FoTvqXdO3dx3cpmcF:P9IsDyVheTCSd+pmk

Score

10^/10

formbook odse discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

odse

Decoy

braedlifestyle.com

morganjohnsondesign.online

surup-v48.club

diypoolpaint.sydney

v-b7026-ghhh.space

vetyvar.com

lollydaisy.com

campsitesurvival.com

autocalibre.com

fusiontech3d.com

xn--udkog0cvez259c82sa.xyz

eccentricartist.com

jc-zg.com

wacwin.com

livehealthychoice.com

visijuara.com

phigsa.com

sabayawork.com

afcerd.com

joeyshousesessions.com

Signatures

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

Formbook payload 3 IoCs

rat

resource	yara_rule
behavioral1/memory/2636-17-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/2636-21-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/2636-26-0x0000000000400000-0x000000000042E000-memory.dmp	formbook

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2396 set thread context of 2636	2396	New Order.exe	34
PID 2636 set thread context of 1188	2636	RegSvcs.exe	21
PID 2636 set thread context of 1188	2636	RegSvcs.exe	21
PID 2212 set thread context of 1188	2212	netsh.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 4 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	New Order.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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
3004	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
2396	New Order.exe
2396	New Order.exe
2396	New Order.exe
2636	RegSvcs.exe
2636	RegSvcs.exe
2636	RegSvcs.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe
2212	netsh.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
2636	RegSvcs.exe
2636	RegSvcs.exe
2636	RegSvcs.exe
2636	RegSvcs.exe
2212	netsh.exe
2212	netsh.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2396	New Order.exe
Token: SeDebugPrivilege	2636	RegSvcs.exe
Token: SeDebugPrivilege	2212	netsh.exe

Suspicious use of WriteProcessMemory 29 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 3004	2396	New Order.exe	31
PID 2396 wrote to memory of 3004	2396	New Order.exe	31
PID 2396 wrote to memory of 3004	2396	New Order.exe	31
PID 2396 wrote to memory of 3004	2396	New Order.exe	31
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2700	2396	New Order.exe	33
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 2396 wrote to memory of 2636	2396	New Order.exe	34
PID 1188 wrote to memory of 2212	1188	Explorer.EXE	35
PID 1188 wrote to memory of 2212	1188	Explorer.EXE	35
PID 1188 wrote to memory of 2212	1188	Explorer.EXE	35
PID 1188 wrote to memory of 2212	1188	Explorer.EXE	35
PID 2212 wrote to memory of 1104	2212	netsh.exe	36
PID 2212 wrote to memory of 1104	2212	netsh.exe	36
PID 2212 wrote to memory of 1104	2212	netsh.exe	36
PID 2212 wrote to memory of 1104	2212	netsh.exe	36

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1188
- C:\Users\Admin\AppData\Local\Temp\New Order.exe
  "C:\Users\Admin\AppData\Local\Temp\New Order.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EEjrKOWq" /XML "C:\Users\Admin\AppData\Local\Temp\tmp65D5.tmp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3004
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:2700
- - 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:2636
- 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:2212
- - 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:1104

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp65D5.tmp

Filesize
1KB

MD5
5e958495c77350276b10d68e817f9342

SHA1
206e706c91d00c41359e6c679d18c4390353b798

SHA256
908ae6d9374156b2f8bc923f16b5c873d29bebc767ed7de3409d4ec919c358fb

SHA512
e3b1700dee9505ac44b1eaa7df020f4be52e7fe4b256f6daa3ba4f6a64e851c8b1e7e53df1d1ca1019b57143468b06fff4bf3ddc03adee04cd1bfbcfc8bb8b30

Download Submit
memory/1188-32-0x00000000078E0000-0x0000000007A6D000-memory.dmp

Filesize
1.6MB

Download
memory/1188-29-0x00000000078E0000-0x0000000007A6D000-memory.dmp

Filesize
1.6MB

Download
memory/1188-28-0x0000000007460000-0x00000000075EC000-memory.dmp

Filesize
1.5MB

Download
memory/1188-24-0x0000000007460000-0x00000000075EC000-memory.dmp

Filesize
1.5MB

Download
memory/1188-23-0x0000000000010000-0x0000000000020000-memory.dmp

Filesize
64KB

Download
memory/2212-31-0x0000000001630000-0x000000000164B000-memory.dmp

Filesize
108KB

Download
memory/2212-30-0x0000000001630000-0x000000000164B000-memory.dmp

Filesize
108KB

Download
memory/2396-6-0x0000000005900000-0x00000000059A4000-memory.dmp

Filesize
656KB

Download
memory/2396-7-0x0000000000850000-0x0000000000884000-memory.dmp

Filesize
208KB

Download
memory/2396-1-0x0000000000FF0000-0x00000000010E4000-memory.dmp

Filesize
976KB

Download
memory/2396-2-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-3-0x0000000000210000-0x0000000000228000-memory.dmp

Filesize
96KB

Download
memory/2396-18-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-4-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2396-5-0x0000000074630000-0x0000000074D1E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-0-0x000000007463E000-0x000000007463F000-memory.dmp

Filesize
4KB

Download
memory/2636-13-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2636-22-0x00000000002A0000-0x00000000002B4000-memory.dmp

Filesize
80KB

Download
memory/2636-21-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2636-19-0x0000000000A20000-0x0000000000D23000-memory.dmp

Filesize
3.0MB

Download
memory/2636-27-0x00000000002E0000-0x00000000002F4000-memory.dmp

Filesize
80KB

Download
memory/2636-26-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2636-14-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/2636-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2636-17-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download