formbook | 802ef9033535b7c8c8b6844eb030ab8fa10f6427d45d5b7f8339f5d89cff1958

General

Target

swift copy of payment MT301.exe
Size

722KB
MD5

6c8861d0c5093645595b3ff9187b6ebe
SHA1

1ee8d66607c82691ef0efc5a1a7d860fc02a23c2
SHA256

802ef9033535b7c8c8b6844eb030ab8fa10f6427d45d5b7f8339f5d89cff1958
SHA512

949694fd0c528b918e85e2a525a23b64006d4387758eae2e3fab1661bcd15883fce5dea06a05cc74902dd093a6a97f7973b87cac53001707cb8a04b955d79d63
SSDEEP

12288:fxKkMtEwcU3gZ+GQzjkATGdsWMQi4DvvH01VNelXWMUJIiwuYSlSrGo/1Sur:ph6AAgZbQzlGvi4DvvUD+XW6MSVAg

Score

10^/10

formbook gg62 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gg62

Decoy

growfast.africa

lerema.com

38945.se

wheelfermotors.africa

giftshareforyou.online

burrismktg.com

keepgrowing.uk

efefhomeless.buzz

bryanokoh.com

fashion-clothing-40094.com

andreasunshine.com

naijahood.africa

aditrirealty.com

kinnoitodatsumou.com

cryptoqzclimax.com

hairly.biz

comeuphither4.com

integrity360.ltd

flushywhole.com

8869365.com

Signatures

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

Formbook payload 5 IoCs

rat

resource	yara_rule
behavioral1/memory/1852-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1852-64-0x000000000041F0B0-mapping.dmp	formbook
behavioral1/memory/1852-66-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/564-73-0x00000000000D0000-0x00000000000FF000-memory.dmp	formbook
behavioral1/memory/564-78-0x00000000000D0000-0x00000000000FF000-memory.dmp	formbook

Deletes itself 1 IoCs

pid	Process
1916	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 940 set thread context of 1852	940	swift copy of payment MT301.exe	28
PID 1852 set thread context of 1376	1852	swift copy of payment MT301.exe	16
PID 564 set thread context of 1376	564	msiexec.exe	16

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1852	swift copy of payment MT301.exe
1852	swift copy of payment MT301.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe
564	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1376	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1852	swift copy of payment MT301.exe
1852	swift copy of payment MT301.exe
1852	swift copy of payment MT301.exe
564	msiexec.exe
564	msiexec.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1852	swift copy of payment MT301.exe
Token: SeDebugPrivilege	564	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1376	Explorer.EXE
1376	Explorer.EXE

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1376	Explorer.EXE
1376	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 940 wrote to memory of 1852	940	swift copy of payment MT301.exe	28
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 1376 wrote to memory of 564	1376	Explorer.EXE	29
PID 564 wrote to memory of 1916	564	msiexec.exe	30
PID 564 wrote to memory of 1916	564	msiexec.exe	30
PID 564 wrote to memory of 1916	564	msiexec.exe	30
PID 564 wrote to memory of 1916	564	msiexec.exe	30

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1376
- C:\Users\Admin\AppData\Local\Temp\swift copy of payment MT301.exe
  "C:\Users\Admin\AppData\Local\Temp\swift copy of payment MT301.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:940
- - C:\Users\Admin\AppData\Local\Temp\swift copy of payment MT301.exe
    "C:\Users\Admin\AppData\Local\Temp\swift copy of payment MT301.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1852
- 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:564
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\swift copy of payment MT301.exe"
    3⤵
    - Deletes itself
    PID:1916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/564-70-0x0000000000000000-mapping.dmp

Download
memory/564-78-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download
memory/564-76-0x0000000001F50000-0x0000000001FE3000-memory.dmp

Filesize
588KB

Download
memory/564-75-0x00000000020C0000-0x00000000023C3000-memory.dmp

Filesize
3.0MB

Download
memory/564-73-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download
memory/564-72-0x0000000000650000-0x0000000000664000-memory.dmp

Filesize
80KB

Download
memory/940-59-0x0000000000C40000-0x0000000000C74000-memory.dmp

Filesize
208KB

Download
memory/940-56-0x00000000004C0000-0x00000000004D0000-memory.dmp

Filesize
64KB

Download
memory/940-55-0x0000000076411000-0x0000000076413000-memory.dmp

Filesize
8KB

Download
memory/940-57-0x00000000009C0000-0x00000000009CA000-memory.dmp

Filesize
40KB

Download
memory/940-58-0x0000000004E40000-0x0000000004EB0000-memory.dmp

Filesize
448KB

Download
memory/940-54-0x00000000012C0000-0x000000000137A000-memory.dmp

Filesize
744KB

Download
memory/1376-69-0x00000000061A0000-0x000000000630A000-memory.dmp

Filesize
1.4MB

Download
memory/1376-77-0x0000000007170000-0x00000000072D9000-memory.dmp

Filesize
1.4MB

Download
memory/1376-79-0x0000000007170000-0x00000000072D9000-memory.dmp

Filesize
1.4MB

Download
memory/1852-68-0x00000000003E0000-0x00000000003F4000-memory.dmp

Filesize
80KB

Download
memory/1852-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1852-67-0x00000000009E0000-0x0000000000CE3000-memory.dmp

Filesize
3.0MB

Download
memory/1852-66-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1852-64-0x000000000041F0B0-mapping.dmp

Download
memory/1852-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1852-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1916-74-0x0000000000000000-mapping.dmp

Download

Analysis

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