formbook | cd068f9d22ec9cacacf5695544437b16d7c4c2780059c99c0b84fe8e18b21c4f

General

Target

Il nuovo ordine e nell'elenco allegato.exe
Size

892KB
MD5

9846100114f47c1fb95da84c09ef9f0d
SHA1

715510bcef9517706b28ea506e39df8e4c8c4f5f
SHA256

e01f8eb3903e53f65591dbfb5ae2dda83eb77b50ddfa598ca12fc627e35fe2fa
SHA512

447b2bb4b7adc2ec150a324d1c2909b00742c3741af8996d043158436219def4899b44d69d6d1e518810cf945dc2d7b7e84e5952686bee858eb4123eb96678c0

Score

10^/10

formbook persistence rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

C2

http://www.joomlas123.info/3nop/

Decoy

bakecakesandmore.com

shenglisuoye.com

chinapopfactory.com

ynlrhd.com

liqourforyou.com

leonqamil.com

meccafon.com

online-marketing-strategie.biz

rbfxi.com

frseyb.info

leyu91.com

hotsmail.today

beepot.tech

dunaemmetmobility.com

sixpenceworkshop.com

incrediblefavorcoaching.com

pofo.info

yanshudaili.com

yellowbrickwedding.com

paintpartyblueprint.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/1120-61-0x0000000000000000-mapping.dmp	formbook
behavioral1/memory/1120-64-0x0000000010410000-0x000000001043D000-memory.dmp	formbook
behavioral1/memory/584-72-0x0000000000080000-0x00000000000AD000-memory.dmp	formbook

Adds policy Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

colorcpl.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	colorcpl.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\ONRT9 = "C:\\Program Files (x86)\\Nj0mplr58\\mfctt4tq2ep.exe"	colorcpl.exe

Suspicious use of SetThreadContext 2 IoCs

Processes:

mobsync.execolorcpl.exe

description	pid	process	target process
PID 1120 set thread context of 1272	1120	mobsync.exe	Explorer.EXE
PID 584 set thread context of 1272	584	colorcpl.exe	Explorer.EXE

Drops file in Program Files directory 1 IoCs

Processes:

colorcpl.exe

description ioc process

File opened for modification C:\Program Files (x86)\Nj0mplr58\mfctt4tq2ep.exe colorcpl.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Nj0mplr58\mfctt4tq2ep.exe	colorcpl.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

colorcpl.exe

description	ioc	process
Key created	\Registry\User\S-1-5-21-2455352368-1077083310-2879168483-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	colorcpl.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

mobsync.execolorcpl.exe

pid	process
1120	mobsync.exe
1120	mobsync.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe
584	colorcpl.exe

Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

mobsync.execolorcpl.exe

pid process

1120 mobsync.exe
1120 mobsync.exe
1120 mobsync.exe
584 colorcpl.exe
584 colorcpl.exe
584 colorcpl.exe
584 colorcpl.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

mobsync.execolorcpl.exe

description pid process

Token: SeDebugPrivilege 1120 mobsync.exe
Token: SeDebugPrivilege 584 colorcpl.exe
Suspicious use of FindShellTrayWindow 4 IoCs

Processes:

Explorer.EXE

pid process

1272 Explorer.EXE
1272 Explorer.EXE
1272 Explorer.EXE
1272 Explorer.EXE
Suspicious use of SendNotifyMessage 4 IoCs

Processes:

Explorer.EXE

pid process

1272 Explorer.EXE
1272 Explorer.EXE
1272 Explorer.EXE
1272 Explorer.EXE

description	pid	process
Token: SeDebugPrivilege	1120	mobsync.exe
Token: SeDebugPrivilege	584	colorcpl.exe

pid	process
1272	Explorer.EXE
1272	Explorer.EXE
1272	Explorer.EXE
1272	Explorer.EXE

pid	process
1272	Explorer.EXE
1272	Explorer.EXE
1272	Explorer.EXE
1272	Explorer.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

Il nuovo ordine e nell'elenco allegato.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1612 wrote to memory of 1120	1612	Il nuovo ordine e nell'elenco allegato.exe	mobsync.exe
PID 1272 wrote to memory of 584	1272	Explorer.EXE	colorcpl.exe
PID 1272 wrote to memory of 584	1272	Explorer.EXE	colorcpl.exe
PID 1272 wrote to memory of 584	1272	Explorer.EXE	colorcpl.exe
PID 1272 wrote to memory of 584	1272	Explorer.EXE	colorcpl.exe
PID 584 wrote to memory of 868	584	colorcpl.exe	cmd.exe
PID 584 wrote to memory of 868	584	colorcpl.exe	cmd.exe
PID 584 wrote to memory of 868	584	colorcpl.exe	cmd.exe
PID 584 wrote to memory of 868	584	colorcpl.exe	cmd.exe
PID 584 wrote to memory of 1012	584	colorcpl.exe	Firefox.exe
PID 584 wrote to memory of 1012	584	colorcpl.exe	Firefox.exe
PID 584 wrote to memory of 1012	584	colorcpl.exe	Firefox.exe
PID 584 wrote to memory of 1012	584	colorcpl.exe	Firefox.exe
PID 584 wrote to memory of 1012	584	colorcpl.exe	Firefox.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1272

C:\Users\Admin\AppData\Local\Temp\Il nuovo ordine e nell'elenco allegato.exe
"C:\Users\Admin\AppData\Local\Temp\Il nuovo ordine e nell'elenco allegato.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1612

C:\Windows\SysWOW64\mobsync.exe
C:\Windows\System32\mobsync.exe
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1120

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Adds policy Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:584

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\SysWOW64\mobsync.exe"
3⤵
PID:868

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:1012

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\-65A6372\-65logim.jpeg
MD5
5a06639970077a30e35034878ed74536

SHA1
f149b11b96caa80060da8b71c8f220a4c0c497eb

SHA256
d96456ee076821329e5740bcb915f23663b9c986dd4a007f41e792b298d81476

SHA512
993dda2d590c272d4b3f9733085803326cabf93ce60eaa89fd17b4d7689e0674942b7812109422b79d63c8f593c8c5814393507efb901f171acff102d6858171

Download Submit
C:\Users\Admin\AppData\Roaming\-65A6372\-65logrf.ini
MD5
2f245469795b865bdd1b956c23d7893d

SHA1
6ad80b974d3808f5a20ea1e766c7d2f88b9e5895

SHA256
1662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361

SHA512
909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f

Download Submit
C:\Users\Admin\AppData\Roaming\-65A6372\-65logri.ini
MD5
d63a82e5d81e02e399090af26db0b9cb

SHA1
91d0014c8f54743bba141fd60c9d963f869d76c9

SHA256
eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae

SHA512
38afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad

Download Submit
C:\Users\Admin\AppData\Roaming\-65A6372\-65logrv.ini
MD5
ba3b6bc807d4f76794c4b81b09bb9ba5

SHA1
24cb89501f0212ff3095ecc0aba97dd563718fb1

SHA256
6eebf968962745b2e9de2ca969af7c424916d4e3fe3cc0bb9b3d414abfce9507

SHA512
ecd07e601fc9e3cfc39addd7bd6f3d7f7ff3253afb40bf536e9eaac5a4c243e5ec40fbfd7b216cb0ea29f2517419601e335e33ba19dea4a46f65e38694d465bf

Download Submit
memory/584-71-0x00000000002A0000-0x00000000002B8000-memory.dmp

Filesize
96KB

Download
memory/584-74-0x0000000000510000-0x00000000005A3000-memory.dmp

Filesize
588KB

Download
memory/584-73-0x0000000002040000-0x0000000002343000-memory.dmp

Filesize
3.0MB

Download
memory/584-72-0x0000000000080000-0x00000000000AD000-memory.dmp

Filesize
180KB

Download
memory/584-68-0x0000000000000000-mapping.dmp

Download
memory/868-70-0x0000000000000000-mapping.dmp

Download
memory/1012-76-0x0000000000000000-mapping.dmp

Download
memory/1012-77-0x000000013FDB0000-0x000000013FE43000-memory.dmp

Filesize
588KB

Download
memory/1012-78-0x0000000000060000-0x000000000010E000-memory.dmp

Filesize
696KB

Download
memory/1120-63-0x0000000000090000-0x0000000000091000-memory.dmp

Filesize
4KB

Download
memory/1120-66-0x00000000001D0000-0x00000000001E4000-memory.dmp

Filesize
80KB

Download
memory/1120-65-0x0000000002090000-0x0000000002393000-memory.dmp

Filesize
3.0MB

Download
memory/1120-64-0x0000000010410000-0x000000001043D000-memory.dmp

Filesize
180KB

Download
memory/1120-61-0x0000000000000000-mapping.dmp

Download
memory/1272-67-0x0000000004B90000-0x0000000004C85000-memory.dmp

Filesize
980KB

Download
memory/1272-75-0x0000000006B50000-0x0000000006CDC000-memory.dmp

Filesize
1.5MB

Download
memory/1612-59-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

Download
memory/1612-60-0x0000000000220000-0x0000000000221000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads