formbook | 06243274174960778e1adac528d0c2641cf742fa2ba0759c9fe762f7a0692aff

General

Target

Ziraat Bankasi Swift Mesaji.exe
Size

311KB
MD5

17e860b41dc286806e477310a4cbef79
SHA1

221996f82df76554d7e7dc5e3f0426a2c768020d
SHA256

06243274174960778e1adac528d0c2641cf742fa2ba0759c9fe762f7a0692aff
SHA512

e07ca910adbce9478e97bf68c556874f4d5d6bce64530eae3abe5ef96b7af5b8d316ced1cf39980cc356f18f3a2ee18a6c419ee78322a2f45a1926aa027a5f10
SSDEEP

6144:hT5UzmTaDizyCSx6atVIt9lN9CaYf6XJ/tzklftBL7mCsVesYY4+NJTRK:hT55TwIlShVkN9U4VITl7mvYY4WJE

Score

10^/10

formbook mi94 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

mi94

Decoy

realdigitalmarketing.co.uk

athle91.com

zetuinteriors.africa

jewelry2adore.biz

sneakersuomo.com

hotcoa.com

bestpetfinds.com

elatedfreedom.com

louisegoulet.com

licensescape.com

jenniferfalconerrealtor.com

xqan.net

textare.net

doctorlinkscsk.link

bizformspro.com

ameriealthcaritasfl.com

hanfengmeiye.com

anjin98.com

credit-cards-54889.com

dinero.news

Signatures

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

Formbook payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1260-84-0x0000000000400000-0x0000000001462000-memory.dmp	formbook
behavioral1/memory/1260-88-0x0000000000400000-0x0000000001462000-memory.dmp	formbook
behavioral1/memory/1528-98-0x00000000000D0000-0x00000000000FF000-memory.dmp	formbook
behavioral1/memory/1528-100-0x00000000000D0000-0x00000000000FF000-memory.dmp	formbook

Checks QEMU agent file 2 TTPs 2 IoCs

Checks presence of QEMU agent, possibly to detect virtualization.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Ziraat Bankasi Swift Mesaji.exeZiraat Bankasi Swift Mesaji.exe

description	ioc	process
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	Ziraat Bankasi Swift Mesaji.exe
File opened (read-only)	C:\Program Files\Qemu-ga\qemu-ga.exe	Ziraat Bankasi Swift Mesaji.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1208 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exe

pid process

1296 Ziraat Bankasi Swift Mesaji.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

pid	process
1208	cmd.exe

Drops file in System32 directory 5 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Kbelyst\Intraselection\Strbemrkning23\Arcadianly.Blo132	Ziraat Bankasi Swift Mesaji.exe
File opened for modification	C:\Windows\SysWOW64\Weeds\Vederstyggeligste211\Dybgang.Aur	Ziraat Bankasi Swift Mesaji.exe
File opened for modification	C:\Windows\SysWOW64\Nonreprehensibly.Ber	Ziraat Bankasi Swift Mesaji.exe
File opened for modification	C:\Windows\SysWOW64\Agaver\Ngtelsers.ini	Ziraat Bankasi Swift Mesaji.exe
File opened for modification	C:\Windows\SysWOW64\Tilkmpendes\Saxofonen.ini	Ziraat Bankasi Swift Mesaji.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exe

pid process

1260 Ziraat Bankasi Swift Mesaji.exe
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exeZiraat Bankasi Swift Mesaji.exe

pid process

1296 Ziraat Bankasi Swift Mesaji.exe
1260 Ziraat Bankasi Swift Mesaji.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exeZiraat Bankasi Swift Mesaji.exemsiexec.exe

description	pid	process	target process
PID 1296 set thread context of 1260	1296	Ziraat Bankasi Swift Mesaji.exe	Ziraat Bankasi Swift Mesaji.exe
PID 1260 set thread context of 1200	1260	Ziraat Bankasi Swift Mesaji.exe	Explorer.EXE
PID 1528 set thread context of 1200	1528	msiexec.exe	Explorer.EXE

Drops file in Windows directory 1 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exe

description ioc process

File created C:\Windows\Fonts\Underdrain\skatteskemaers\Shodden\Kartonnagefabrikken.lnk Ziraat Bankasi Swift Mesaji.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Fonts\Underdrain\skatteskemaers\Shodden\Kartonnagefabrikken.lnk	Ziraat Bankasi Swift Mesaji.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exemsiexec.exe

pid	process
1260	Ziraat Bankasi Swift Mesaji.exe
1260	Ziraat Bankasi Swift Mesaji.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe
1528	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1200 Explorer.EXE

pid	process
1200	Explorer.EXE

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exeZiraat Bankasi Swift Mesaji.exemsiexec.exe

pid	process
1296	Ziraat Bankasi Swift Mesaji.exe
1260	Ziraat Bankasi Swift Mesaji.exe
1260	Ziraat Bankasi Swift Mesaji.exe
1260	Ziraat Bankasi Swift Mesaji.exe
1528	msiexec.exe
1528	msiexec.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exeExplorer.EXEmsiexec.exe

description	pid	process
Token: SeDebugPrivilege	1260	Ziraat Bankasi Swift Mesaji.exe
Token: SeShutdownPrivilege	1200	Explorer.EXE
Token: SeDebugPrivilege	1528	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1200 Explorer.EXE
1200 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1200 Explorer.EXE
1200 Explorer.EXE

pid	process
1200	Explorer.EXE
1200	Explorer.EXE

pid	process
1200	Explorer.EXE
1200	Explorer.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

Ziraat Bankasi Swift Mesaji.exeExplorer.EXEmsiexec.exe

description	pid	process	target process
PID 1296 wrote to memory of 1260	1296	Ziraat Bankasi Swift Mesaji.exe	Ziraat Bankasi Swift Mesaji.exe
PID 1296 wrote to memory of 1260	1296	Ziraat Bankasi Swift Mesaji.exe	Ziraat Bankasi Swift Mesaji.exe
PID 1296 wrote to memory of 1260	1296	Ziraat Bankasi Swift Mesaji.exe	Ziraat Bankasi Swift Mesaji.exe
PID 1296 wrote to memory of 1260	1296	Ziraat Bankasi Swift Mesaji.exe	Ziraat Bankasi Swift Mesaji.exe
PID 1296 wrote to memory of 1260	1296	Ziraat Bankasi Swift Mesaji.exe	Ziraat Bankasi Swift Mesaji.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1200 wrote to memory of 1528	1200	Explorer.EXE	msiexec.exe
PID 1528 wrote to memory of 1208	1528	msiexec.exe	cmd.exe
PID 1528 wrote to memory of 1208	1528	msiexec.exe	cmd.exe
PID 1528 wrote to memory of 1208	1528	msiexec.exe	cmd.exe
PID 1528 wrote to memory of 1208	1528	msiexec.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1200

C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe
"C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"
2⤵
- Checks QEMU agent file
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1296

C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe
"C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"
3⤵
- Checks QEMU agent file
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1260

C:\Windows\SysWOW64\msiexec.exe
"C:\Windows\SysWOW64\msiexec.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1528

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Ziraat Bankasi Swift Mesaji.exe"
3⤵
- Deletes itself
PID:1208

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\DORME.ini
Filesize
31B

MD5
3000f7f0f12b7139ea28160c52098e25

SHA1
9d032395f38d341881019b996e591160d542054b

SHA256
467b09ff26622746d205628ae325ec9838461bc5fe741b3757bb39ddec87ecb1

SHA512
a76a2f1e3686e2ffd03388ec7dbcd4afa6ae53ccd3aa40c6fbbf0c994eee5e2685d0c412f15ec4506c1175f5a84712e1a8b7ae32e6a0327e1ba47321a59e0ee2

Download Submit
\Users\Admin\AppData\Local\Temp\nst12B9.tmp\System.dll
Filesize
12KB

MD5
d968cb2b98b83c03a9f02dd9b8df97dc

SHA1
d784c9b7a92dce58a5038beb62a48ff509e166a0

SHA256
a4ec98011ef99e595912718c1a1bf1aa67bfc2192575729d42f559d01f67b95c

SHA512
2ee41dc68f329a1519a8073ece7d746c9f3bf45d8ef3b915deb376af37e26074134af5f83c8af0fe0ab227f0d1acca9f37e5ca7ae37c46c3bcc0331fe5e2b97e

Download Submit
memory/1200-90-0x0000000004AA0000-0x0000000004C3F000-memory.dmp

Filesize
1.6MB

Download
memory/1200-104-0x0000000006320000-0x000000000644F000-memory.dmp

Filesize
1.2MB

Download
memory/1200-102-0x0000000004D30000-0x0000000004E30000-memory.dmp

Filesize
1024KB

Download
memory/1200-105-0x0000000006320000-0x000000000644F000-memory.dmp

Filesize
1.2MB

Download
memory/1200-108-0x0000000006320000-0x000000000644F000-memory.dmp

Filesize
1.2MB

Download
memory/1260-82-0x0000000000400000-0x0000000001462000-memory.dmp

Filesize
16.4MB

Download
memory/1260-88-0x0000000000400000-0x0000000001462000-memory.dmp

Filesize
16.4MB

Download
memory/1260-87-0x00000000350E0000-0x00000000350F5000-memory.dmp

Filesize
84KB

Download
memory/1260-86-0x0000000035550000-0x0000000035853000-memory.dmp

Filesize
3.0MB

Download
memory/1260-85-0x0000000001470000-0x00000000052AB000-memory.dmp

Filesize
62.2MB

Download
memory/1260-92-0x0000000001470000-0x00000000052AB000-memory.dmp

Filesize
62.2MB

Download
memory/1260-84-0x0000000000400000-0x0000000001462000-memory.dmp

Filesize
16.4MB

Download
memory/1260-81-0x0000000000400000-0x0000000001462000-memory.dmp

Filesize
16.4MB

Download
memory/1528-91-0x0000000000210000-0x0000000000224000-memory.dmp

Filesize
80KB

Download
memory/1528-100-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download
memory/1528-99-0x0000000002120000-0x0000000002423000-memory.dmp

Filesize
3.0MB

Download
memory/1528-103-0x0000000000A90000-0x0000000000B24000-memory.dmp

Filesize
592KB

Download
memory/1528-98-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download
memory/1528-97-0x0000000000210000-0x0000000000224000-memory.dmp

Filesize
80KB

Download
memory/1528-93-0x0000000000210000-0x0000000000224000-memory.dmp

Filesize
80KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads