formbook | 93f14543437ad1857e137e828f39022daa65cad654a95be9569d53eb0d89af3c

General

Target

Additional DHL shipment Delivery Parcel.exe
Size

510KB
MD5

b2fd9aab2f1597f74abda918ddc52f89
SHA1

acdf16e4c3a8e0428f7cf1934fdcfe0731b2fc28
SHA256

b5ac8902c4d239f5f72366876e99a586d3aaafe45c9a9e098c8ded9a2db7615c
SHA512

3297c94b09f6845905f621020821c0ae05a95a0c4e96436f57460aeae5786e7be3acf1d159a0b2282636e2d765715d8d4242be80cfa549fa5d301d05baa175ff

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.webperb.com/nehc/

Decoy

havenmaple.com

katrinasmarket.com

ccharlet.com

everestmedicalgroupusa.net

powervoc.com

crypto300cluv.com

davidrichterlaw.com

parkcitysongfest.com

videogeniusawards.com

beleave.club

gooddeedprocessing.com

synthsup.com

eceiptsworld.com

infinityanalytics.co.uk

damghair.com

sabaidate.com

guitarsir.com

thebowlingspot.com

denturelabmiami.com

mo-cooking.com

Signatures

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

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/396-9-0x000000000041ECB0-mapping.dmp	formbook
behavioral1/memory/396-8-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral1/memory/568-17-0x0000000000080000-0x00000000000AE000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1320 cmd.exe

pid	process
1320	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Additional DHL shipment Delivery Parcel.exeAdditional DHL shipment Delivery Parcel.execolorcpl.exe

description	pid	process	target process
PID 776 set thread context of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 396 set thread context of 1248	396	Additional DHL shipment Delivery Parcel.exe	Explorer.EXE
PID 568 set thread context of 1248	568	colorcpl.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

Additional DHL shipment Delivery Parcel.execolorcpl.exe

pid	process
396	Additional DHL shipment Delivery Parcel.exe
396	Additional DHL shipment Delivery Parcel.exe
568	colorcpl.exe
568	colorcpl.exe
568	colorcpl.exe
568	colorcpl.exe
568	colorcpl.exe
568	colorcpl.exe
568	colorcpl.exe
568	colorcpl.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

Additional DHL shipment Delivery Parcel.execolorcpl.exe

pid	process
396	Additional DHL shipment Delivery Parcel.exe
396	Additional DHL shipment Delivery Parcel.exe
396	Additional DHL shipment Delivery Parcel.exe
568	colorcpl.exe
568	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Additional DHL shipment Delivery Parcel.execolorcpl.exe

description pid process

Token: SeDebugPrivilege 396 Additional DHL shipment Delivery Parcel.exe
Token: SeDebugPrivilege 568 colorcpl.exe

description	pid	process
Token: SeDebugPrivilege	396	Additional DHL shipment Delivery Parcel.exe
Token: SeDebugPrivilege	568	colorcpl.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

Additional DHL shipment Delivery Parcel.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 776 wrote to memory of 396	776	Additional DHL shipment Delivery Parcel.exe	Additional DHL shipment Delivery Parcel.exe
PID 1248 wrote to memory of 568	1248	Explorer.EXE	colorcpl.exe
PID 1248 wrote to memory of 568	1248	Explorer.EXE	colorcpl.exe
PID 1248 wrote to memory of 568	1248	Explorer.EXE	colorcpl.exe
PID 1248 wrote to memory of 568	1248	Explorer.EXE	colorcpl.exe
PID 568 wrote to memory of 1320	568	colorcpl.exe	cmd.exe
PID 568 wrote to memory of 1320	568	colorcpl.exe	cmd.exe
PID 568 wrote to memory of 1320	568	colorcpl.exe	cmd.exe
PID 568 wrote to memory of 1320	568	colorcpl.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1248

C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe
"C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:776

C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe
"C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:396

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:568

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Additional DHL shipment Delivery Parcel.exe"
3⤵
- Deletes itself
PID:1320

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/396-9-0x000000000041ECB0-mapping.dmp

Download
memory/396-8-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/396-11-0x0000000000A40000-0x0000000000D43000-memory.dmp

Filesize
3.0MB

Download
memory/396-12-0x0000000000210000-0x0000000000224000-memory.dmp

Filesize
80KB

Download
memory/568-14-0x0000000000000000-mapping.dmp

Download
memory/568-20-0x0000000001E40000-0x0000000001ED3000-memory.dmp

Filesize
588KB

Download
memory/568-19-0x0000000002070000-0x0000000002373000-memory.dmp

Filesize
3.0MB

Download
memory/568-17-0x0000000000080000-0x00000000000AE000-memory.dmp

Filesize
184KB

Download
memory/568-16-0x0000000000100000-0x0000000000118000-memory.dmp

Filesize
96KB

Download
memory/568-15-0x0000000075C61000-0x0000000075C63000-memory.dmp

Filesize
8KB

Download
memory/776-7-0x0000000004A10000-0x0000000004A64000-memory.dmp

Filesize
336KB

Download
memory/776-2-0x0000000073D40000-0x000000007442E000-memory.dmp

Filesize
6.9MB

Download
memory/776-6-0x00000000003C0000-0x00000000003C3000-memory.dmp

Filesize
12KB

Download
memory/776-5-0x0000000004B90000-0x0000000004B91000-memory.dmp

Filesize
4KB

Download
memory/776-3-0x0000000000050000-0x0000000000051000-memory.dmp

Filesize
4KB

Download
memory/1248-13-0x0000000004BC0000-0x0000000004D41000-memory.dmp

Filesize
1.5MB

Download
memory/1320-18-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads