formbook | ec0778be2b035c23fb64b29a0b1480ab8e11e6bec3ddc1f6f94dab39e35fa4fb

General

Target

ConfirmBookingsexeexeexee.exe
Size

762KB
MD5

07927aebf90098346a547f1b9686a853
SHA1

05ec914f8fe8a14e37c1786307a15021555a201b
SHA256

ec0778be2b035c23fb64b29a0b1480ab8e11e6bec3ddc1f6f94dab39e35fa4fb
SHA512

eab2755ab89e70906edda41923afffbf47e618bbd96bbf02cea46c28abc5aeb11c091973cd7742b22a4f926f04e2bf11e06ecc3cb4afd6fba74e4fd2bdb58fe9
SSDEEP

12288:SRC6DC0xnD1Ro+ma5s5jgo3JKhbITg/1lY/MLdTB42KIJ399l:irxZm/go5Cmg/0/MLk2z19

Score

10^/10

formbook he2a rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

he2a

Decoy

connectioncompass.store

zekicharge.com

dp77.shop

guninfo.guru

mamaeconomics.net

narcisme.coach

redtopassociates.com

ezezn.com

theoregondog.com

pagosmultired.online

emsculptcenterofne.com

meet-friends.online

pf326.com

wealthjigsaw.xyz

arsajib.com

kickassholdings.online

avaturre.biz

dtslogs.com

lb92.tech

pittalam.com

Signatures

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

Formbook payload 4 IoCs

rat

resource	yara_rule
behavioral1/memory/1728-63-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1728-70-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1216-72-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook
behavioral1/memory/1216-75-0x0000000000080000-0x00000000000AF000-memory.dmp	formbook

Deletes itself 1 IoCs

pid	Process
2816	cmd.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2280 set thread context of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 1728 set thread context of 1368	1728	ConfirmBookingsexeexeexee.exe	16
PID 1216 set thread context of 1368	1216	mstsc.exe	16

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
1728	ConfirmBookingsexeexeexee.exe
1728	ConfirmBookingsexeexeexee.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe
1216	mstsc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1368	Explorer.EXE

Suspicious behavior: MapViewOfSection 5 IoCs

pid	Process
1728	ConfirmBookingsexeexeexee.exe
1728	ConfirmBookingsexeexeexee.exe
1728	ConfirmBookingsexeexeexee.exe
1216	mstsc.exe
1216	mstsc.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1728	ConfirmBookingsexeexeexee.exe
Token: SeDebugPrivilege	1216	mstsc.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 2280 wrote to memory of 1728	2280	ConfirmBookingsexeexeexee.exe	27
PID 1368 wrote to memory of 1216	1368	Explorer.EXE	28
PID 1368 wrote to memory of 1216	1368	Explorer.EXE	28
PID 1368 wrote to memory of 1216	1368	Explorer.EXE	28
PID 1368 wrote to memory of 1216	1368	Explorer.EXE	28
PID 1216 wrote to memory of 2816	1216	mstsc.exe	29
PID 1216 wrote to memory of 2816	1216	mstsc.exe	29
PID 1216 wrote to memory of 2816	1216	mstsc.exe	29
PID 1216 wrote to memory of 2816	1216	mstsc.exe	29

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1368
- C:\Users\Admin\AppData\Local\Temp\ConfirmBookingsexeexeexee.exe
  "C:\Users\Admin\AppData\Local\Temp\ConfirmBookingsexeexeexee.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Users\Admin\AppData\Local\Temp\ConfirmBookingsexeexeexee.exe
    "C:\Users\Admin\AppData\Local\Temp\ConfirmBookingsexeexeexee.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:1728
- C:\Windows\SysWOW64\mstsc.exe
  "C:\Windows\SysWOW64\mstsc.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:1216
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\ConfirmBookingsexeexeexee.exe"
    3⤵
    - Deletes itself
    PID:2816

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1216-78-0x0000000000AC0000-0x0000000000B54000-memory.dmp

Filesize
592KB

Download
memory/1216-75-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1216-73-0x00000000022E0000-0x00000000025E3000-memory.dmp

Filesize
3.0MB

Download
memory/1216-72-0x0000000000080000-0x00000000000AF000-memory.dmp

Filesize
188KB

Download
memory/1216-71-0x0000000000DD0000-0x0000000000ED4000-memory.dmp

Filesize
1.0MB

Download
memory/1216-69-0x0000000000DD0000-0x0000000000ED4000-memory.dmp

Filesize
1.0MB

Download
memory/1368-68-0x0000000006B30000-0x0000000006CDD000-memory.dmp

Filesize
1.7MB

Download
memory/1368-82-0x00000000042D0000-0x00000000043AE000-memory.dmp

Filesize
888KB

Download
memory/1368-80-0x00000000042D0000-0x00000000043AE000-memory.dmp

Filesize
888KB

Download
memory/1368-79-0x00000000042D0000-0x00000000043AE000-memory.dmp

Filesize
888KB

Download
memory/1368-74-0x000007FE7B1E0000-0x000007FE7B1EA000-memory.dmp

Filesize
40KB

Download
memory/1368-65-0x00000000037D0000-0x00000000038D0000-memory.dmp

Filesize
1024KB

Download
memory/1728-60-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1728-67-0x0000000000200000-0x0000000000215000-memory.dmp

Filesize
84KB

Download
memory/1728-70-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1728-66-0x0000000000970000-0x0000000000C73000-memory.dmp

Filesize
3.0MB

Download
memory/1728-63-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1728-62-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1728-61-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2280-54-0x0000000000270000-0x0000000000334000-memory.dmp

Filesize
784KB

Download
memory/2280-59-0x0000000005320000-0x000000000538E000-memory.dmp

Filesize
440KB

Download
memory/2280-58-0x0000000000480000-0x000000000048C000-memory.dmp

Filesize
48KB

Download
memory/2280-57-0x00000000043A0000-0x00000000043E0000-memory.dmp

Filesize
256KB

Download
memory/2280-56-0x0000000000460000-0x000000000046C000-memory.dmp

Filesize
48KB

Download
memory/2280-55-0x00000000043A0000-0x00000000043E0000-memory.dmp

Filesize
256KB

Download

Analysis

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