formbook | ea02015ebbadefdbc7d4e33ab4982ef6db3cfe2ed42f19e8bef70358e219ec2f

General

Target

SWIFT COPY.exe
Size

581KB
MD5

da742ece94ba3ede7902f700f0f09954
SHA1

b9983af1eb41fee6a0bbefc06e0e263ebf1291ba
SHA256

28ddf0fa7f44508ea2b7c6f2de45496e5a031aa84d095c0b8c14732173073fc7
SHA512

95d4e5c639878043d89c8f26d4e876bb3d83728e757e61a9a9f96d0a13dc936dcd28072083552b78e382241793af63cfbbabdaf1367cddd21b3c1413bceabc3a

Score

10^/10

formbook ch62 evasion rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

ch62

Decoy

priceground.com

protmaxvigilancia.com

allyboom.com

calimerkids.com

behproject.com

everxs.com

peertopeervaluetrading.com

asosdiscountscode.com

supersoloblitz.com

allindiaexpo.com

mountainpunks.com

lawberrys.com

myinsuranceclaimconsultants.com

autoberles.center

xn--circuitomioulla-7qb.com

beheartratemonitoringkey.live

bigcitypillows.com

tresriosresortoffers.com

ratmanrodentremoval.com

fujiaseed.com

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/1300-59-0x0000000000400000-0x000000000042A000-memory.dmp	formbook
behavioral1/memory/1300-60-0x000000000041B6D0-mapping.dmp	formbook
behavioral1/memory/1300-62-0x0000000000400000-0x000000000042A000-memory.dmp	formbook
behavioral1/memory/1844-72-0x0000000000080000-0x00000000000AA000-memory.dmp	formbook

Looks for VirtualBox Guest Additions in registry 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497
Looks for VMWare Tools registry key 2 TTPs
evasion

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

SWIFT COPY.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	SWIFT COPY.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	SWIFT COPY.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

848 cmd.exe

pid	process
848	cmd.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

SWIFT COPY.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	SWIFT COPY.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	SWIFT COPY.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

SWIFT COPY.exeSWIFT COPY.exehelp.exe

description	pid	process	target process
PID 1724 set thread context of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1300 set thread context of 1252	1300	SWIFT COPY.exe	Explorer.EXE
PID 1300 set thread context of 1252	1300	SWIFT COPY.exe	Explorer.EXE
PID 1844 set thread context of 1252	1844	help.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 16 IoCs

Processes:

SWIFT COPY.exehelp.exe

pid	process
1300	SWIFT COPY.exe
1300	SWIFT COPY.exe
1300	SWIFT COPY.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe
1844	help.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

SWIFT COPY.exehelp.exe

pid process

1300 SWIFT COPY.exe
1300 SWIFT COPY.exe
1300 SWIFT COPY.exe
1300 SWIFT COPY.exe
1844 help.exe
1844 help.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

SWIFT COPY.exehelp.exeExplorer.EXE

description pid process

Token: SeDebugPrivilege 1300 SWIFT COPY.exe
Token: SeDebugPrivilege 1844 help.exe
Token: SeShutdownPrivilege 1252 Explorer.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1252 Explorer.EXE
1252 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1252 Explorer.EXE
1252 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1300	SWIFT COPY.exe
Token: SeDebugPrivilege	1844	help.exe
Token: SeShutdownPrivilege	1252	Explorer.EXE

pid	process
1252	Explorer.EXE
1252	Explorer.EXE

pid	process
1252	Explorer.EXE
1252	Explorer.EXE

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

SWIFT COPY.exeExplorer.EXEhelp.exe

description	pid	process	target process
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1724 wrote to memory of 1300	1724	SWIFT COPY.exe	SWIFT COPY.exe
PID 1252 wrote to memory of 1844	1252	Explorer.EXE	help.exe
PID 1252 wrote to memory of 1844	1252	Explorer.EXE	help.exe
PID 1252 wrote to memory of 1844	1252	Explorer.EXE	help.exe
PID 1252 wrote to memory of 1844	1252	Explorer.EXE	help.exe
PID 1844 wrote to memory of 848	1844	help.exe	cmd.exe
PID 1844 wrote to memory of 848	1844	help.exe	cmd.exe
PID 1844 wrote to memory of 848	1844	help.exe	cmd.exe
PID 1844 wrote to memory of 848	1844	help.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1252

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
"C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"
2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1724

C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe
"{path}"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1300

C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1844

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\SWIFT COPY.exe"
3⤵
- Deletes itself
PID:848

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

2

T1497

Credential Access

Discovery

Query Registry

4

T1012

Virtualization/Sandbox Evasion

2

T1497

System Information Discovery

2

T1082

Peripheral Device Discovery

1

T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/848-73-0x0000000000000000-mapping.dmp

Download
memory/1252-65-0x0000000007890000-0x00000000079CA000-memory.dmp

Filesize
1.2MB

Download
memory/1252-75-0x0000000004F70000-0x0000000005067000-memory.dmp

Filesize
988KB

Download
memory/1252-68-0x00000000039F0000-0x0000000003AB1000-memory.dmp

Filesize
772KB

Download
memory/1300-64-0x0000000000120000-0x0000000000134000-memory.dmp

Filesize
80KB

Download
memory/1300-57-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1300-62-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1300-63-0x0000000000770000-0x0000000000A73000-memory.dmp

Filesize
3.0MB

Download
memory/1300-60-0x000000000041B6D0-mapping.dmp

Download
memory/1300-59-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1300-67-0x00000000003E0000-0x00000000003F4000-memory.dmp

Filesize
80KB

Download
memory/1300-56-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1724-54-0x00000000752B1000-0x00000000752B3000-memory.dmp

Filesize
8KB

Download
memory/1724-55-0x0000000074140000-0x00000000746EB000-memory.dmp

Filesize
5.7MB

Download
memory/1844-70-0x0000000000140000-0x0000000000146000-memory.dmp

Filesize
24KB

Download
memory/1844-71-0x0000000000850000-0x0000000000B53000-memory.dmp

Filesize
3.0MB

Download
memory/1844-72-0x0000000000080000-0x00000000000AA000-memory.dmp

Filesize
168KB

Download
memory/1844-69-0x0000000000000000-mapping.dmp

Download
memory/1844-74-0x00000000006C0000-0x0000000000753000-memory.dmp

Filesize
588KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads