formbook | 852104b67f1dcefdc8e9496a409069e135a65316a9f9abd46ae757bdcca203a3

General

Target

Yeni siparis ektedir.exe
Size

788KB
MD5

833c76c6e9db56710ea8cf84c9cb1569
SHA1

c099b3d38ee094602ffaa158dd0d3b051fbf0999
SHA256

852104b67f1dcefdc8e9496a409069e135a65316a9f9abd46ae757bdcca203a3
SHA512

23a04adaaf2066763cddb4857243bd6ad187627ebd54f137505efecf7c2c08db55d7fbdab09b29164ef2ab222a0f011416d54ae77782c3023c36074055c284b5

Score

10^/10

formbook modiloader 3nop persistence rat spyware stealer suricata trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

3nop

Decoy

videohm.com

panache-rose.com

alnooncars-kw.com

trueblue2u.com

brussels-cafe.com

ip2c.net

influenzerr.com

rbcoq.com

zzful.com

drainthe.com

sumaholesson.com

cursosaprovados.com

genotecinc.com

dbrulhart.com

theapiarystudios.com

kensyu-kan.com

dkku88.com

tikhyper.com

aztecnort.com

homebrim.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/848-92-0x0000000010410000-0x000000001043E000-memory.dmp	formbook
behavioral1/memory/1076-95-0x0000000000000000-mapping.dmp	formbook
behavioral1/memory/580-124-0x0000000000080000-0x00000000000AE000-memory.dmp	formbook

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

Yeni siparis ektedir.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Windows\CurrentVersion\Run\Lxfghqu = "C:\\Users\\Public\\Libraries\\uqhgfxL.url"	Yeni siparis ektedir.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

DpiScaling.exemsdt.exe

description	pid	process	target process
PID 1076 set thread context of 1312	1076	DpiScaling.exe	Explorer.EXE
PID 580 set thread context of 1312	580	msdt.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 17 IoCs

Processes:

DpiScaling.exemsdt.exe

pid	process
1076	DpiScaling.exe
1076	DpiScaling.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe
580	msdt.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

DpiScaling.exemsdt.exe

pid process

1076 DpiScaling.exe
1076 DpiScaling.exe
1076 DpiScaling.exe
580 msdt.exe
580 msdt.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

DpiScaling.exemsdt.exe

description pid process

Token: SeDebugPrivilege 1076 DpiScaling.exe
Token: SeDebugPrivilege 580 msdt.exe

description	pid	process
Token: SeDebugPrivilege	1076	DpiScaling.exe
Token: SeDebugPrivilege	580	msdt.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Yeni siparis ektedir.exeExplorer.EXEmsdt.exe

description	pid	process	target process
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 848 wrote to memory of 1076	848	Yeni siparis ektedir.exe	DpiScaling.exe
PID 1312 wrote to memory of 580	1312	Explorer.EXE	msdt.exe
PID 1312 wrote to memory of 580	1312	Explorer.EXE	msdt.exe
PID 1312 wrote to memory of 580	1312	Explorer.EXE	msdt.exe
PID 1312 wrote to memory of 580	1312	Explorer.EXE	msdt.exe
PID 580 wrote to memory of 1260	580	msdt.exe	cmd.exe
PID 580 wrote to memory of 1260	580	msdt.exe	cmd.exe
PID 580 wrote to memory of 1260	580	msdt.exe	cmd.exe
PID 580 wrote to memory of 1260	580	msdt.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1312

C:\Users\Admin\AppData\Local\Temp\Yeni siparis ektedir.exe
"C:\Users\Admin\AppData\Local\Temp\Yeni siparis ektedir.exe"
2⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:848

C:\Windows\SysWOW64\DpiScaling.exe
C:\Windows\System32\DpiScaling.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1076

C:\Windows\SysWOW64\msdt.exe
"C:\Windows\SysWOW64\msdt.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:580

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\DpiScaling.exe"
3⤵
PID:1260

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/580-123-0x00000000000E0000-0x00000000001D4000-memory.dmp

Filesize
976KB

Download
memory/580-107-0x0000000000000000-mapping.dmp

Download
memory/580-126-0x0000000001FF0000-0x0000000002083000-memory.dmp

Filesize
588KB

Download
memory/580-125-0x00000000022C0000-0x00000000025C3000-memory.dmp

Filesize
3.0MB

Download
memory/580-124-0x0000000000080000-0x00000000000AE000-memory.dmp

Filesize
184KB

Download
memory/848-92-0x0000000010410000-0x000000001043E000-memory.dmp

Filesize
184KB

Download
memory/848-54-0x0000000075951000-0x0000000075953000-memory.dmp

Filesize
8KB

Download
memory/1076-102-0x0000000001E40000-0x0000000002143000-memory.dmp

Filesize
3.0MB

Download
memory/1076-93-0x0000000010410000-0x000000001043E000-memory.dmp

Filesize
184KB

Download
memory/1076-104-0x00000000005C0000-0x00000000005D4000-memory.dmp

Filesize
80KB

Download
memory/1076-95-0x0000000000000000-mapping.dmp

Download
memory/1260-122-0x0000000000000000-mapping.dmp

Download
memory/1312-105-0x00000000069C0000-0x0000000006B5C000-memory.dmp

Filesize
1.6MB

Download
memory/1312-127-0x0000000006C10000-0x0000000006CED000-memory.dmp

Filesize
884KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads