formbook | 1d994104689ead3d369a62691a910888f7edfec8a8ad95926ed72fa41d8dff65

General

Target

PROFOMA INVOICE#9868 SWIFT COPY.exe
Size

1.1MB
MD5

43d6c8c2775579ae01ff7b5f1f845842
SHA1

71909d6547ff3809145adf04dd1d3464ec80af79
SHA256

1d994104689ead3d369a62691a910888f7edfec8a8ad95926ed72fa41d8dff65
SHA512

496d8a3ba215dde90af951594d7abbd5b3f9fa5cb1bfb001eefbd15547de0bdee7d0f59981483d8f85436dab4bde15a9371f195cdcbd640fd01f5642a7944f0b
SSDEEP

24576:ffmMv6Ckr7Mny5QLAoHA6Sf9zF90vLvafQth:f3v+7/5QLAoHPSNF9qyi

Score

10^/10

formbook ge07 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ge07

Decoy

amyard.shop

eloshost.xyz

g18q11a.top

orensic-vendor-735524320.click

ithin-ksvodn.xyz

xhyx.top

elonix-traceglow.pro

cillascrewedsedroth.cfd

wner-nyquh.xyz

reyhazeusa.shop

esmellretaperetotal.cfd

hqm-during.xyz

pipagtxcorrelo.xyz

lray-civil.xyz

apybarameme.xyz

rbuds.shop

hild-fcudh.xyz

rkgexg.top

estwestcottwines.shop

giyztm.xyz

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/1864-3-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1864-6-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2872-13-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 236 set thread context of 1864	236	PROFOMA INVOICE#9868 SWIFT COPY.exe	30
PID 1864 set thread context of 1152	1864	svchost.exe	20
PID 2872 set thread context of 1152	2872	systray.exe	20

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	PROFOMA INVOICE#9868 SWIFT COPY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	systray.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
1864	svchost.exe
1864	svchost.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe
2872	systray.exe

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
236	PROFOMA INVOICE#9868 SWIFT COPY.exe
1864	svchost.exe
1864	svchost.exe
1864	svchost.exe
2872	systray.exe
2872	systray.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1864	svchost.exe
Token: SeDebugPrivilege	2872	systray.exe

Suspicious use of FindShellTrayWindow 6 IoCs

pid	Process
236	PROFOMA INVOICE#9868 SWIFT COPY.exe
236	PROFOMA INVOICE#9868 SWIFT COPY.exe
1152	Explorer.EXE
1152	Explorer.EXE
1152	Explorer.EXE
1152	Explorer.EXE

Suspicious use of SendNotifyMessage 4 IoCs

pid	Process
236	PROFOMA INVOICE#9868 SWIFT COPY.exe
236	PROFOMA INVOICE#9868 SWIFT COPY.exe
1152	Explorer.EXE
1152	Explorer.EXE

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 236 wrote to memory of 1864	236	PROFOMA INVOICE#9868 SWIFT COPY.exe	30
PID 236 wrote to memory of 1864	236	PROFOMA INVOICE#9868 SWIFT COPY.exe	30
PID 236 wrote to memory of 1864	236	PROFOMA INVOICE#9868 SWIFT COPY.exe	30
PID 236 wrote to memory of 1864	236	PROFOMA INVOICE#9868 SWIFT COPY.exe	30
PID 236 wrote to memory of 1864	236	PROFOMA INVOICE#9868 SWIFT COPY.exe	30
PID 1152 wrote to memory of 2872	1152	Explorer.EXE	31
PID 1152 wrote to memory of 2872	1152	Explorer.EXE	31
PID 1152 wrote to memory of 2872	1152	Explorer.EXE	31
PID 1152 wrote to memory of 2872	1152	Explorer.EXE	31
PID 2872 wrote to memory of 2324	2872	systray.exe	32
PID 2872 wrote to memory of 2324	2872	systray.exe	32
PID 2872 wrote to memory of 2324	2872	systray.exe	32
PID 2872 wrote to memory of 2324	2872	systray.exe	32

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1152
- C:\Users\Admin\AppData\Local\Temp\PROFOMA INVOICE#9868 SWIFT COPY.exe
  "C:\Users\Admin\AppData\Local\Temp\PROFOMA INVOICE#9868 SWIFT COPY.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:236
- - C:\Windows\SysWOW64\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\PROFOMA INVOICE#9868 SWIFT COPY.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1864
- C:\Windows\SysWOW64\systray.exe
  "C:\Windows\SysWOW64\systray.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:2872
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Windows\SysWOW64\svchost.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/236-2-0x0000000002FA0000-0x00000000031A0000-memory.dmp

Filesize
2.0MB

Download
memory/1152-14-0x0000000004430000-0x00000000044F6000-memory.dmp

Filesize
792KB

Download
memory/1152-23-0x0000000004650000-0x0000000004732000-memory.dmp

Filesize
904KB

Download
memory/1152-21-0x0000000004650000-0x0000000004732000-memory.dmp

Filesize
904KB

Download
memory/1152-20-0x0000000004650000-0x0000000004732000-memory.dmp

Filesize
904KB

Download
memory/1152-8-0x0000000003CE0000-0x0000000003EE0000-memory.dmp

Filesize
2.0MB

Download
memory/1152-9-0x0000000004430000-0x00000000044F6000-memory.dmp

Filesize
792KB

Download
memory/1864-6-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1864-7-0x0000000000190000-0x00000000001A5000-memory.dmp

Filesize
84KB

Download
memory/1864-4-0x00000000008D0000-0x0000000000BD3000-memory.dmp

Filesize
3.0MB

Download
memory/1864-3-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2872-12-0x0000000000E50000-0x0000000000E55000-memory.dmp

Filesize
20KB

Download
memory/2872-13-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/2872-10-0x0000000000E50000-0x0000000000E55000-memory.dmp

Filesize
20KB

Download

Analysis

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