formbook | 5e8badba056a2df1a7e00b71f66b34e7ab74922853b5080b883fcd02df8ba12a

General

Target

Orde.exe
Size

253KB
MD5

3bb9e36eafb639d7e69659d549de50d2
SHA1

980383664a8dafa46990f23180330f5c805a14ce
SHA256

22a12f1f1043bd45a4579e40fded8f79fe405142c3306636480e13038ba59552
SHA512

01e5e3c8f22b7a8a3268ac5a082ea0ccb199a19d9a823652b74f4b1fa49ff17163542ed9b524261d24d70e3d585a3cd5e111d103ac81c697d6a5de442bf2c519

Score

10^/10

formbook dn7r rat spyware stealer suricata trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dn7r

C2

http://www.yourherogarden.net/dn7r/

Decoy

eventphotographerdfw.com

thehalalcoinstaking.com

philipfaziofineart.com

intercoh.com

gaiaseyephotography.com

chatbotforrealestate.com

lovelancemg.com

marlieskasberger.com

elcongoenespanol.info

lepirecredit.com

distribution-concept.com

e99game.com

exit11festival.com

twodollartoothbrushclub.com

cocktailsandlawn.com

performimprove.network

24horas-telefono-11840.com

cosmossify.com

kellenleote.com

perovskite.energy

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2652-116-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/2652-117-0x000000000041F200-mapping.dmp	formbook
behavioral2/memory/2712-123-0x00000000032C0000-0x00000000032EF000-memory.dmp	formbook

Loads dropped DLL 1 IoCs

Processes:

Orde.exe

pid process

2396 Orde.exe

pid	process
2396	Orde.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Orde.exeOrde.exesystray.exe

description	pid	process	target process
PID 2396 set thread context of 2652	2396	Orde.exe	Orde.exe
PID 2652 set thread context of 3028	2652	Orde.exe	Explorer.EXE
PID 2712 set thread context of 3028	2712	systray.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 58 IoCs

Processes:

Orde.exesystray.exe

pid	process
2652	Orde.exe
2652	Orde.exe
2652	Orde.exe
2652	Orde.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe
2712	systray.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

3028 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Orde.exesystray.exe

pid process

2652 Orde.exe
2652 Orde.exe
2652 Orde.exe
2712 systray.exe
2712 systray.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Orde.exesystray.exe

description pid process

Token: SeDebugPrivilege 2652 Orde.exe
Token: SeDebugPrivilege 2712 systray.exe

pid	process
3028	Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	2652	Orde.exe
Token: SeDebugPrivilege	2712	systray.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Orde.exeExplorer.EXEsystray.exe

description	pid	process	target process
PID 2396 wrote to memory of 2652	2396	Orde.exe	Orde.exe
PID 2396 wrote to memory of 2652	2396	Orde.exe	Orde.exe
PID 2396 wrote to memory of 2652	2396	Orde.exe	Orde.exe
PID 2396 wrote to memory of 2652	2396	Orde.exe	Orde.exe
PID 2396 wrote to memory of 2652	2396	Orde.exe	Orde.exe
PID 2396 wrote to memory of 2652	2396	Orde.exe	Orde.exe
PID 3028 wrote to memory of 2712	3028	Explorer.EXE	systray.exe
PID 3028 wrote to memory of 2712	3028	Explorer.EXE	systray.exe
PID 3028 wrote to memory of 2712	3028	Explorer.EXE	systray.exe
PID 2712 wrote to memory of 3484	2712	systray.exe	cmd.exe
PID 2712 wrote to memory of 3484	2712	systray.exe	cmd.exe
PID 2712 wrote to memory of 3484	2712	systray.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3028

C:\Users\Admin\AppData\Local\Temp\Orde.exe
"C:\Users\Admin\AppData\Local\Temp\Orde.exe"
2⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2396

C:\Users\Admin\AppData\Local\Temp\Orde.exe
"C:\Users\Admin\AppData\Local\Temp\Orde.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2652

C:\Windows\SysWOW64\systray.exe
"C:\Windows\SysWOW64\systray.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2712

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Orde.exe"
3⤵
PID:3484

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

\Users\Admin\AppData\Local\Temp\nswB165.tmp\qvkuo.dll
MD5
1e8f9c520d8141741f2f31574995ff38

SHA1
47731ec3c9cf825adeb6ce96dd6700c999d5d2eb

SHA256
60617bf81679eb269ae5c43827926af9b0f59bee9dfaae0cf3e675f68c49558b

SHA512
d22f85874cbca25f7e6bcf2a32ddcf67b5c01536a063c395011dcabf78e09d37a3cf5669fbf9325e1d2c52835b266746267ac65fa32f4a81d195363c34791655

Download Submit
memory/2652-116-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2652-117-0x000000000041F200-mapping.dmp

Download
memory/2652-119-0x0000000000E20000-0x0000000000E35000-memory.dmp

Filesize
84KB

Download
memory/2652-118-0x00000000009C0000-0x0000000000CE0000-memory.dmp

Filesize
3.1MB

Download
memory/2712-121-0x0000000000000000-mapping.dmp

Download
memory/2712-122-0x0000000000A50000-0x0000000000A56000-memory.dmp

Filesize
24KB

Download
memory/2712-123-0x00000000032C0000-0x00000000032EF000-memory.dmp

Filesize
188KB

Download
memory/2712-125-0x00000000047F0000-0x0000000004B10000-memory.dmp

Filesize
3.1MB

Download
memory/2712-126-0x0000000004BB0000-0x0000000004C44000-memory.dmp

Filesize
592KB

Download
memory/3028-120-0x00000000065B0000-0x00000000066C5000-memory.dmp

Filesize
1.1MB

Download
memory/3028-127-0x0000000002F90000-0x0000000003073000-memory.dmp

Filesize
908KB

Download
memory/3484-124-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads