formbook | e4e4b8f8990f7ff711e1a238445dedaf74f4d01a10afa0c774705ff4412cbc10

General

Target

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
Size

1.0MB
MD5

c8bd2fd6e2e7fc24eada83b44336f570
SHA1

d5ed0e54b839a3fcea2a912461f71aa3069eefde
SHA256

e4e4b8f8990f7ff711e1a238445dedaf74f4d01a10afa0c774705ff4412cbc10
SHA512

dc893cfbdd76f6dd9743f0948903839e6b95a01b2da66ccb9f3493a4324bc6ffe9ecdad31d4949d5e16dc81fcc842a6c5587a4f193e81619e55dae4f6dfdf5d7
SSDEEP

24576:I1S9JZiaRy0nJoOT5g7QD147cdgvuSp4O1BfX+FJ2SIv:IIvKkzTq61GcmxpnQJ2S

Score

10^/10

formbook ruwn rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Campaign

ruwn

Decoy

MvG74HO0R0fdGfJ1BiyHgNcexfpDQlwZCA==

Dat+rkV462igk2LufHo/NSE=

3LZ+y3jZXQ==

lllq2KJ2gwVcW/QxzS+QJlYg/g==

IPYDRekc+4ny6A==

Hr2SxM0quEmQk0bKaqw9tAcW5kMF

HMTIBAtJcQ9dXRqbctU5RZ9LIpEBbQ==

cisnZn2OqJ1k0uZtPoNh

YDxFc1uGlKqtZbzEkOrtlinS6Q==

6YsTAbSR5IKsa3kAne1gFns9

849SZE7FafcEciNlOa3y3w==

dD9IgmqPmSBH+2ujSno/NSE=

oTnMzZlugA5mXPdG2xFa/iEtS2QL

FN/mUyVE6ud9z+JtPoNh

Cvcia+2HQaBy

dQfS3I9otsZTRnAqmw==

8sOHdCb+Coa/q2KySno/NSE=

EqcwLimUNlHX7XIJpPw=

4o6PAABl7uuAv5hHHpg0800k

hyQlbm+mh+3vqxn8

Signatures

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

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exeDelay notice of M.V. KANWAY GLOBALV.2213S.scr.exemstsc.exe

description	pid	process	target process
PID 5048 set thread context of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 5060 set thread context of 2456	5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Explorer.EXE
PID 532 set thread context of 2456	532	mstsc.exe	Explorer.EXE

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3852 5048 WerFault.exe Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe

pid	pid_target	process	target process
3852	5048	WerFault.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

mstsc.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	mstsc.exe

Suspicious behavior: EnumeratesProcesses 46 IoCs

Processes:

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exemstsc.exe

pid	process
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2456 Explorer.EXE

pid	process
2456	Explorer.EXE

Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exemstsc.exe

pid	process
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe
532	mstsc.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exeExplorer.EXEmstsc.exe

description	pid	process
Token: SeDebugPrivilege	5060	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
Token: SeShutdownPrivilege	2456	Explorer.EXE
Token: SeCreatePagefilePrivilege	2456	Explorer.EXE
Token: SeShutdownPrivilege	2456	Explorer.EXE
Token: SeCreatePagefilePrivilege	2456	Explorer.EXE
Token: SeShutdownPrivilege	2456	Explorer.EXE
Token: SeCreatePagefilePrivilege	2456	Explorer.EXE
Token: SeDebugPrivilege	532	mstsc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exeExplorer.EXEmstsc.exe

description	pid	process	target process
PID 5048 wrote to memory of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 5048 wrote to memory of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 5048 wrote to memory of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 5048 wrote to memory of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 5048 wrote to memory of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 5048 wrote to memory of 5060	5048	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe	Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
PID 2456 wrote to memory of 532	2456	Explorer.EXE	mstsc.exe
PID 2456 wrote to memory of 532	2456	Explorer.EXE	mstsc.exe
PID 2456 wrote to memory of 532	2456	Explorer.EXE	mstsc.exe
PID 532 wrote to memory of 3776	532	mstsc.exe	Firefox.exe
PID 532 wrote to memory of 3776	532	mstsc.exe	Firefox.exe
PID 532 wrote to memory of 3776	532	mstsc.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2456

C:\Users\Admin\AppData\Local\Temp\Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
"C:\Users\Admin\AppData\Local\Temp\Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5048

C:\Users\Admin\AppData\Local\Temp\Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe
"C:\Users\Admin\AppData\Local\Temp\Delay notice of M.V. KANWAY GLOBALV.2213S.scr.exe"
3⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:5060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 5048 -s 1276
3⤵
- Program crash
PID:3852

C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:532

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:3776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 5048 -ip 5048
1⤵
PID:4768

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/532-151-0x00000000007A0000-0x00000000007CD000-memory.dmp

Filesize
180KB

Download
memory/532-150-0x0000000000160000-0x000000000029A000-memory.dmp

Filesize
1.2MB

Download
memory/532-147-0x0000000000000000-mapping.dmp

Download
memory/532-152-0x0000000002AA0000-0x0000000002DEA000-memory.dmp

Filesize
3.3MB

Download
memory/532-153-0x00000000028F0000-0x000000000297F000-memory.dmp

Filesize
572KB

Download
memory/532-155-0x00000000007A0000-0x00000000007CD000-memory.dmp

Filesize
180KB

Download
memory/2456-156-0x0000000008470000-0x00000000085AD000-memory.dmp

Filesize
1.2MB

Download
memory/2456-154-0x0000000008470000-0x00000000085AD000-memory.dmp

Filesize
1.2MB

Download
memory/2456-146-0x00000000080E0000-0x0000000008219000-memory.dmp

Filesize
1.2MB

Download
memory/5048-137-0x00000000093D0000-0x0000000009436000-memory.dmp

Filesize
408KB

Download
memory/5048-136-0x0000000009330000-0x00000000093CC000-memory.dmp

Filesize
624KB

Download
memory/5048-132-0x0000000000A90000-0x0000000000BA2000-memory.dmp

Filesize
1.1MB

Download
memory/5048-135-0x00000000055E0000-0x00000000055EA000-memory.dmp

Filesize
40KB

Download
memory/5048-134-0x0000000005530000-0x00000000055C2000-memory.dmp

Filesize
584KB

Download
memory/5048-133-0x0000000005A40000-0x0000000005FE4000-memory.dmp

Filesize
5.6MB

Download
memory/5060-144-0x0000000001450000-0x000000000179A000-memory.dmp

Filesize
3.3MB

Download
memory/5060-149-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/5060-148-0x0000000000401000-0x000000000042F000-memory.dmp

Filesize
184KB

Download
memory/5060-145-0x0000000000E30000-0x0000000000E40000-memory.dmp

Filesize
64KB

Download
memory/5060-141-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/5060-142-0x0000000000401000-0x000000000042F000-memory.dmp

Filesize
184KB

Download
memory/5060-139-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/5060-138-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads