formbook | d54a0608390383528e6b2df14faa9a079aa0c55dec871e8904ef4f356282007b

General

Target

noua lista de comenzi.exe
Size

735KB
MD5

dfedae2ea4316bd247f57fddf0fc3b61
SHA1

624358e1c4544d2e92d3ae66b99ade742ffeb969
SHA256

d54a0608390383528e6b2df14faa9a079aa0c55dec871e8904ef4f356282007b
SHA512

c2ccb492e739329b841ca1a4a0d57f0bf2799ca2cd56a360f615a56d394c0d2f2113389fdb5f89fbc6177db2b44bd529e938674e6d7a611a6dc11c2a4c42305f

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/1076-95-0x0000000000000000-mapping.dmp	formbook
behavioral1/memory/1460-92-0x0000000010410000-0x000000001043E000-memory.dmp	formbook
behavioral1/memory/1640-122-0x0000000000110000-0x000000000013E000-memory.dmp	formbook

ModiLoader Second Stage 38 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1460-65-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-66-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-67-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-76-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-75-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-90-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-89-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-88-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-87-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-86-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-85-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-96-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-97-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-100-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-99-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-98-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-84-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-83-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-82-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-81-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-80-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-79-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-78-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-77-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-74-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-73-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-72-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-71-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-70-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-69-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-68-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-117-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-118-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-116-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-115-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-113-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-112-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2
behavioral1/memory/1460-111-0x00000000042F0000-0x000000000434A000-memory.dmp	modiloader_stage2

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

noua lista de comenzi.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Windows\CurrentVersion\Run\Nylqnqw = "C:\\Users\\Public\\Libraries\\wqnqlyN.url"	noua lista de comenzi.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

logagent.exechkdsk.exe

description	pid	process	target process
PID 1076 set thread context of 1300	1076	logagent.exe	Explorer.EXE
PID 1640 set thread context of 1300	1640	chkdsk.exe	Explorer.EXE

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

chkdsk.exe

description ioc process

Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier chkdsk.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier	chkdsk.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

noua lista de comenzi.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	noua lista de comenzi.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	noua lista de comenzi.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

logagent.exechkdsk.exe

pid	process
1076	logagent.exe
1076	logagent.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe
1640	chkdsk.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

logagent.exechkdsk.exe

pid process

1076 logagent.exe
1076 logagent.exe
1076 logagent.exe
1640 chkdsk.exe
1640 chkdsk.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

logagent.exechkdsk.exe

description pid process

Token: SeDebugPrivilege 1076 logagent.exe
Token: SeDebugPrivilege 1640 chkdsk.exe

description	pid	process
Token: SeDebugPrivilege	1076	logagent.exe
Token: SeDebugPrivilege	1640	chkdsk.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

noua lista de comenzi.exeExplorer.EXEchkdsk.exe

description	pid	process	target process
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1460 wrote to memory of 1076	1460	noua lista de comenzi.exe	logagent.exe
PID 1300 wrote to memory of 1640	1300	Explorer.EXE	chkdsk.exe
PID 1300 wrote to memory of 1640	1300	Explorer.EXE	chkdsk.exe
PID 1300 wrote to memory of 1640	1300	Explorer.EXE	chkdsk.exe
PID 1300 wrote to memory of 1640	1300	Explorer.EXE	chkdsk.exe
PID 1640 wrote to memory of 468	1640	chkdsk.exe	cmd.exe
PID 1640 wrote to memory of 468	1640	chkdsk.exe	cmd.exe
PID 1640 wrote to memory of 468	1640	chkdsk.exe	cmd.exe
PID 1640 wrote to memory of 468	1640	chkdsk.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1300

C:\Users\Admin\AppData\Local\Temp\noua lista de comenzi.exe
"C:\Users\Admin\AppData\Local\Temp\noua lista de comenzi.exe"
2⤵
- Adds Run key to start application
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:1460

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

C:\Windows\SysWOW64\chkdsk.exe
"C:\Windows\SysWOW64\chkdsk.exe"
2⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\logagent.exe"
3⤵
PID:468

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

2

T1112

Install Root Certificate

1

T1130

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/468-120-0x0000000000000000-mapping.dmp

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

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

Filesize
184KB

Download
memory/1076-105-0x0000000002040000-0x0000000002343000-memory.dmp

Filesize
3.0MB

Download
memory/1076-109-0x00000000001A0000-0x00000000001B4000-memory.dmp

Filesize
80KB

Download
memory/1300-110-0x0000000006EE0000-0x0000000006FF7000-memory.dmp

Filesize
1.1MB

Download
memory/1300-125-0x0000000007000000-0x0000000007179000-memory.dmp

Filesize
1.5MB

Download
memory/1460-81-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-77-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-76-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-75-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-90-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-89-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-88-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-87-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-86-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-85-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-96-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-97-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-100-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-99-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-98-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-92-0x0000000010410000-0x000000001043E000-memory.dmp

Filesize
184KB

Download
memory/1460-84-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-83-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-82-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-66-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-80-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-79-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-78-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-67-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-74-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-73-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-72-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-71-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-70-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-69-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-68-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-117-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-118-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-116-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-115-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-113-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-112-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-111-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1460-54-0x00000000763E1000-0x00000000763E3000-memory.dmp

Filesize
8KB

Download
memory/1460-65-0x00000000042F0000-0x000000000434A000-memory.dmp

Filesize
360KB

Download
memory/1640-121-0x00000000009C0000-0x00000000009C7000-memory.dmp

Filesize
28KB

Download
memory/1640-122-0x0000000000110000-0x000000000013E000-memory.dmp

Filesize
184KB

Download
memory/1640-123-0x00000000020A0000-0x00000000023A3000-memory.dmp

Filesize
3.0MB

Download
memory/1640-124-0x0000000001E20000-0x0000000001EB3000-memory.dmp

Filesize
588KB

Download
memory/1640-119-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads