formbook | 1e74c1eeb3cc1017ad88de0588d82b31fa5b0de826f4555a77bfbd9f1265dd8f

General

Target

Anekgroup Order.exe
Size

494KB
MD5

d2b789d2c98252774eb46369c122e862
SHA1

79d2d76e879bf3dc2d9c5c748fd69c37ce6c3d16
SHA256

823f72e280224715e6d4f7fff1f792d2c372d7633eab250f2308325eff114c18
SHA512

e2b217874575571d6159a35cc34be34de1ba078e17084e5965f56e4066b6ca8acbdf1bf40d4a30ed5c21a0716baa308778af1fdd02f2bbd1d9f7a036d44b1d84

Score

10^/10

formbook xwqs persistence rat spyware stealer suricata trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

xwqs

Decoy

miracledynamic.win

farshadzandi.com

cruisesociety.site

alluredecorate.com

topseptictanks.net

goodguysblogblack.com

xn--80aaexkk3ad8c.com

manbet22.net

ristohotelcastellani.com

vesinhvinhlong.com

fashion-phoenix.com

iferrara.expert

sellyourart.gallery

hayatmag.info

serafimasflowersparadise.com

4p1o3a.biz

maidonline.net

kuntaijinrong.com

makethebreastpumpnotsuck.com

europeansmartcapital.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Formbook Payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1940-65-0x000000000041E350-mapping.dmp	formbook
behavioral1/memory/1940-64-0x0000000000400000-0x000000000042D000-memory.dmp	formbook
behavioral1/memory/1940-67-0x0000000000400000-0x000000000042D000-memory.dmp	formbook
behavioral1/memory/1276-74-0x00000000000E0000-0x000000000010D000-memory.dmp	formbook

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

820 cmd.exe

pid	process
820	cmd.exe

Adds 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\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	colorcpl.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\YLUTQRPH7VZ = "C:\\Program Files (x86)\\Nldp\\colorcpl8pjxn.exe"	colorcpl.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

Anekgroup Order.exeAnekgroup Order.execolorcpl.exe

description	pid	process	target process
PID 1816 set thread context of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1940 set thread context of 1260	1940	Anekgroup Order.exe	Explorer.EXE
PID 1276 set thread context of 1260	1276	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)\Nldp\colorcpl8pjxn.exe colorcpl.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1384 schtasks.exe

description	ioc	process
File opened for modification	C:\Program Files (x86)\Nldp\colorcpl8pjxn.exe	colorcpl.exe

pid	process
1384	schtasks.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-1-5-21-2277218442-1199762539-2004043321-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	colorcpl.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

Anekgroup Order.exeAnekgroup Order.execolorcpl.exe

pid	process
1816	Anekgroup Order.exe
1940	Anekgroup Order.exe
1940	Anekgroup Order.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe

Suspicious behavior: MapViewOfSection 7 IoCs

Processes:

Anekgroup Order.execolorcpl.exe

pid process

1940 Anekgroup Order.exe
1940 Anekgroup Order.exe
1940 Anekgroup Order.exe
1276 colorcpl.exe
1276 colorcpl.exe
1276 colorcpl.exe
1276 colorcpl.exe

pid	process
1940	Anekgroup Order.exe
1940	Anekgroup Order.exe
1940	Anekgroup Order.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe
1276	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

Anekgroup Order.exeAnekgroup Order.execolorcpl.exe

description	pid	process
Token: SeDebugPrivilege	1816	Anekgroup Order.exe
Token: SeDebugPrivilege	1940	Anekgroup Order.exe
Token: SeDebugPrivilege	1276	colorcpl.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

Explorer.EXE

pid process

1260 Explorer.EXE
1260 Explorer.EXE
Suspicious use of SendNotifyMessage 2 IoCs

Processes:

Explorer.EXE

pid process

1260 Explorer.EXE
1260 Explorer.EXE

pid	process
1260	Explorer.EXE
1260	Explorer.EXE

pid	process
1260	Explorer.EXE
1260	Explorer.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

Anekgroup Order.exeExplorer.EXEcolorcpl.exe

description	pid	process	target process
PID 1816 wrote to memory of 1384	1816	Anekgroup Order.exe	schtasks.exe
PID 1816 wrote to memory of 1384	1816	Anekgroup Order.exe	schtasks.exe
PID 1816 wrote to memory of 1384	1816	Anekgroup Order.exe	schtasks.exe
PID 1816 wrote to memory of 1384	1816	Anekgroup Order.exe	schtasks.exe
PID 1816 wrote to memory of 1960	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1960	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1960	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1960	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1816 wrote to memory of 1940	1816	Anekgroup Order.exe	Anekgroup Order.exe
PID 1260 wrote to memory of 1276	1260	Explorer.EXE	colorcpl.exe
PID 1260 wrote to memory of 1276	1260	Explorer.EXE	colorcpl.exe
PID 1260 wrote to memory of 1276	1260	Explorer.EXE	colorcpl.exe
PID 1260 wrote to memory of 1276	1260	Explorer.EXE	colorcpl.exe
PID 1276 wrote to memory of 820	1276	colorcpl.exe	cmd.exe
PID 1276 wrote to memory of 820	1276	colorcpl.exe	cmd.exe
PID 1276 wrote to memory of 820	1276	colorcpl.exe	cmd.exe
PID 1276 wrote to memory of 820	1276	colorcpl.exe	cmd.exe
PID 1276 wrote to memory of 1980	1276	colorcpl.exe	Firefox.exe
PID 1276 wrote to memory of 1980	1276	colorcpl.exe	Firefox.exe
PID 1276 wrote to memory of 1980	1276	colorcpl.exe	Firefox.exe
PID 1276 wrote to memory of 1980	1276	colorcpl.exe	Firefox.exe
PID 1276 wrote to memory of 1980	1276	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:1260

C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe
"C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1816

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DTSbqLcmux" /XML "C:\Users\Admin\AppData\Local\Temp\tmp18CF.tmp"
3⤵
- Creates scheduled task(s)
PID:1384

C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe
"C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe"
3⤵
PID:1960

C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe
"C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1940

C:\Windows\SysWOW64\colorcpl.exe
"C:\Windows\SysWOW64\colorcpl.exe"
2⤵
- Adds 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:1276

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Anekgroup Order.exe"
3⤵
- Deletes itself
PID:820

C:\Program Files\Mozilla Firefox\Firefox.exe
"C:\Program Files\Mozilla Firefox\Firefox.exe"
3⤵
PID:1980

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

2

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp18CF.tmp
Filesize
1KB

MD5
d496ce37c0d29e4a1b9de076a93ed1a1

SHA1
59101a3c9c8eae27591e78b9658e266aa251b794

SHA256
6d0f7a47d0338deef67db414d9526bfded8de425d952d1d9c3a6d3697ae8d53f

SHA512
15d422b079f9e5c68f983e46a1e7bc0e9bc6a4798e7d968478fb2038edbd830303f42de83558e3fa8b96a30e326d5d0f7b0474a4da3e966a01b328d3d8abb910

Download Submit
memory/820-76-0x0000000000000000-mapping.dmp

Download
memory/1260-70-0x0000000006B90000-0x0000000006CFD000-memory.dmp

Filesize
1.4MB

Download
memory/1260-78-0x00000000072C0000-0x0000000007453000-memory.dmp

Filesize
1.6MB

Download
memory/1276-77-0x00000000008F0000-0x0000000000983000-memory.dmp

Filesize
588KB

Download
memory/1276-75-0x0000000001FF0000-0x00000000022F3000-memory.dmp

Filesize
3.0MB

Download
memory/1276-74-0x00000000000E0000-0x000000000010D000-memory.dmp

Filesize
180KB

Download
memory/1276-73-0x0000000000BD0000-0x0000000000BE8000-memory.dmp

Filesize
96KB

Download
memory/1276-71-0x0000000000000000-mapping.dmp

Download
memory/1384-59-0x0000000000000000-mapping.dmp

Download
memory/1816-54-0x0000000000E50000-0x0000000000ED2000-memory.dmp

Filesize
520KB

Download
memory/1816-58-0x0000000000C20000-0x0000000000C62000-memory.dmp

Filesize
264KB

Download
memory/1816-57-0x0000000004440000-0x00000000044AC000-memory.dmp

Filesize
432KB

Download
memory/1816-56-0x0000000000270000-0x0000000000278000-memory.dmp

Filesize
32KB

Download
memory/1816-55-0x0000000075D21000-0x0000000075D23000-memory.dmp

Filesize
8KB

Download
memory/1940-64-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1940-67-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1940-68-0x0000000000910000-0x0000000000C13000-memory.dmp

Filesize
3.0MB

Download
memory/1940-69-0x0000000000290000-0x00000000002A4000-memory.dmp

Filesize
80KB

Download
memory/1940-65-0x000000000041E350-mapping.dmp

Download
memory/1940-62-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/1940-61-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads