formbook | ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924

General

Target

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
Size

619KB
MD5

996f511df3eb434b0c8c8bb2f5ffac86
SHA1

61c47ca95118845ed58d0a95861534b2c697e073
SHA256

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924
SHA512

443152150b99c31c82ef2d74e6a9bbba4b970c4863ed4527b6df299f622705c72a72d0e34f1698227cd463ed77d66322d284f8e650451dc020d2d62b69e04d13
SSDEEP

12288:WG2iNlw0Tpi/K61Zp5TIoc2uEj+5Qf+rdu7BrYb0kg4taHk9KnQbJUNkR:h1XLodbpOoci2Q+rdUrYQjHkcQbZ

Score

10^/10

formbook dd20 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dd20

Decoy

unblurd.com

docu-zign.com

randijpaulsen.com

angsabet.com

sedatelynx.com

opiumcore.store

thelordismysaviormerch.com

mindstudio.support

waterbygraceteam.com

furnitureinspiredbythesea.com

amablanca.com

hespelerdental.com

arcalid.net

balajinursingbureau.online

caixias.shop

solingen-buergerstiftung.com

194916.top

6travel-insurance.xyz

xn--fiqp9b17y.xn--czr694b

syntixi.trade

Signatures

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

Detects executables packed with SmartAssembly 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4460-8-0x0000000005590000-0x000000000559C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Formbook payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/4404-20-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4404-35-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/4456-47-0x0000000000550000-0x000000000057F000-memory.dmp	formbook
behavioral2/memory/4456-65-0x0000000000550000-0x000000000057F000-memory.dmp	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:

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe

Suspicious use of SetThreadContext 3 IoCs

Processes:

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exeRegSvcs.execmmon32.exe

description	pid	process	target process
PID 4460 set thread context of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 4404 set thread context of 3332	4404	RegSvcs.exe	Explorer.EXE
PID 4456 set thread context of 3332	4456	cmmon32.exe	Explorer.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

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/Job
T1053

Processes:

schtasks.exe

pid process

936 schtasks.exe

pid	process
936	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exepowershell.exeRegSvcs.execmmon32.exe

pid	process
4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
2784	powershell.exe
2784	powershell.exe
4404	RegSvcs.exe
4404	RegSvcs.exe
4404	RegSvcs.exe
4404	RegSvcs.exe
4404	RegSvcs.exe
4404	RegSvcs.exe
2784	powershell.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe
4456	cmmon32.exe

Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

RegSvcs.execmmon32.exe

pid process

4404 RegSvcs.exe
4404 RegSvcs.exe
4404 RegSvcs.exe
4456 cmmon32.exe
4456 cmmon32.exe

pid	process
4404	RegSvcs.exe
4404	RegSvcs.exe
4404	RegSvcs.exe
4456	cmmon32.exe
4456	cmmon32.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exepowershell.exeRegSvcs.execmmon32.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
Token: SeDebugPrivilege	2784	powershell.exe
Token: SeDebugPrivilege	4404	RegSvcs.exe
Token: SeDebugPrivilege	4456	cmmon32.exe
Token: SeShutdownPrivilege	3332	Explorer.EXE
Token: SeCreatePagefilePrivilege	3332	Explorer.EXE

Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3332 Explorer.EXE

pid	process
3332	Explorer.EXE

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exeExplorer.EXEcmmon32.exe

description	pid	process	target process
PID 4460 wrote to memory of 2784	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	powershell.exe
PID 4460 wrote to memory of 2784	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	powershell.exe
PID 4460 wrote to memory of 2784	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	powershell.exe
PID 4460 wrote to memory of 936	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	schtasks.exe
PID 4460 wrote to memory of 936	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	schtasks.exe
PID 4460 wrote to memory of 936	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	schtasks.exe
PID 4460 wrote to memory of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 4460 wrote to memory of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 4460 wrote to memory of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 4460 wrote to memory of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 4460 wrote to memory of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 4460 wrote to memory of 4404	4460	ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe	RegSvcs.exe
PID 3332 wrote to memory of 4456	3332	Explorer.EXE	cmmon32.exe
PID 3332 wrote to memory of 4456	3332	Explorer.EXE	cmmon32.exe
PID 3332 wrote to memory of 4456	3332	Explorer.EXE	cmmon32.exe
PID 4456 wrote to memory of 1504	4456	cmmon32.exe	cmd.exe
PID 4456 wrote to memory of 1504	4456	cmmon32.exe	cmd.exe
PID 4456 wrote to memory of 1504	4456	cmmon32.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3332

C:\Users\Admin\AppData\Local\Temp\ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe
"C:\Users\Admin\AppData\Local\Temp\ed70aaa765d3f4e890b381829f6ab14eef928f6fc9bc6207f83dec6695525924.exe"
2⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4460

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\hIHKJIXn.exe"
3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2784

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hIHKJIXn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7059.tmp"
3⤵
- Creates scheduled task(s)
PID:936

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4404

C:\Windows\SysWOW64\cmmon32.exe
"C:\Windows\SysWOW64\cmmon32.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4456

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
3⤵
PID:1504

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3684 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
1⤵
PID:2024

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Scheduled Task/Job

1

T1053

Privilege Escalation

Scheduled Task/Job

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o0dps3oe.10o.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp7059.tmp
Filesize
1KB

MD5
7839c9ea4d394e577dfa200823d58e9d

SHA1
85cd5076005df3bebc4553c2c818263f70860d79

SHA256
5be1f7158c3096b9b72f28d988d252e015508ba777459b87860d3de65b44e38d

SHA512
fb5a65f6261760ec78ff893aad56471b73c4b62c8790ed8216c6239da6db3d1fdc1ab32b1ec50c64186d11daf8f32ede6373d6fa9a3762ba25ee889a799e2894

Download Submit
memory/2784-43-0x0000000005C10000-0x0000000005C2E000-memory.dmp

Filesize
120KB

Download
memory/2784-66-0x0000000007700000-0x0000000007D7A000-memory.dmp

Filesize
6.5MB

Download
memory/2784-42-0x0000000005870000-0x0000000005BC4000-memory.dmp

Filesize
3.3MB

Download
memory/2784-76-0x00000000073E0000-0x00000000073E8000-memory.dmp

Filesize
32KB

Download
memory/2784-75-0x00000000073F0000-0x000000000740A000-memory.dmp

Filesize
104KB

Download
memory/2784-74-0x0000000007300000-0x0000000007314000-memory.dmp

Filesize
80KB

Download
memory/2784-73-0x00000000072F0000-0x00000000072FE000-memory.dmp

Filesize
56KB

Download
memory/2784-70-0x00000000072D0000-0x00000000072E1000-memory.dmp

Filesize
68KB

Download
memory/2784-69-0x0000000007330000-0x00000000073C6000-memory.dmp

Filesize
600KB

Download
memory/2784-15-0x0000000004800000-0x0000000004836000-memory.dmp

Filesize
216KB

Download
memory/2784-16-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/2784-17-0x00000000047F0000-0x0000000004800000-memory.dmp

Filesize
64KB

Download
memory/2784-68-0x0000000007130000-0x000000000713A000-memory.dmp

Filesize
40KB

Download
memory/2784-18-0x00000000047F0000-0x0000000004800000-memory.dmp

Filesize
64KB

Download
memory/2784-67-0x00000000070C0000-0x00000000070DA000-memory.dmp

Filesize
104KB

Download
memory/2784-64-0x0000000006DB0000-0x0000000006E53000-memory.dmp

Filesize
652KB

Download
memory/2784-22-0x0000000004E70000-0x0000000005498000-memory.dmp

Filesize
6.2MB

Download
memory/2784-24-0x0000000004CC0000-0x0000000004CE2000-memory.dmp

Filesize
136KB

Download
memory/2784-63-0x0000000006350000-0x000000000636E000-memory.dmp

Filesize
120KB

Download
memory/2784-26-0x00000000054A0000-0x0000000005506000-memory.dmp

Filesize
408KB

Download
memory/2784-53-0x0000000071280000-0x00000000712CC000-memory.dmp

Filesize
304KB

Download
memory/2784-28-0x0000000005700000-0x0000000005766000-memory.dmp

Filesize
408KB

Download
memory/2784-52-0x0000000006D70000-0x0000000006DA2000-memory.dmp

Filesize
200KB

Download
memory/2784-51-0x00000000047F0000-0x0000000004800000-memory.dmp

Filesize
64KB

Download
memory/2784-44-0x0000000005E00000-0x0000000005E4C000-memory.dmp

Filesize
304KB

Download
memory/2784-49-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/2784-50-0x00000000047F0000-0x0000000004800000-memory.dmp

Filesize
64KB

Download
memory/2784-79-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/3332-82-0x0000000008BC0000-0x0000000008C6D000-memory.dmp

Filesize
692KB

Download
memory/3332-86-0x0000000008BC0000-0x0000000008C6D000-memory.dmp

Filesize
692KB

Download
memory/3332-83-0x0000000008BC0000-0x0000000008C6D000-memory.dmp

Filesize
692KB

Download
memory/3332-80-0x0000000008A40000-0x0000000008AFC000-memory.dmp

Filesize
752KB

Download
memory/3332-37-0x0000000008A40000-0x0000000008AFC000-memory.dmp

Filesize
752KB

Download
memory/4404-20-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4404-36-0x0000000001020000-0x0000000001035000-memory.dmp

Filesize
84KB

Download
memory/4404-35-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4404-27-0x0000000001320000-0x000000000166A000-memory.dmp

Filesize
3.3MB

Download
memory/4456-47-0x0000000000550000-0x000000000057F000-memory.dmp

Filesize
188KB

Download
memory/4456-72-0x00000000024A0000-0x0000000002534000-memory.dmp

Filesize
592KB

Download
memory/4456-46-0x0000000000660000-0x000000000066C000-memory.dmp

Filesize
48KB

Download
memory/4456-65-0x0000000000550000-0x000000000057F000-memory.dmp

Filesize
188KB

Download
memory/4456-45-0x0000000000660000-0x000000000066C000-memory.dmp

Filesize
48KB

Download
memory/4456-48-0x0000000002770000-0x0000000002ABA000-memory.dmp

Filesize
3.3MB

Download
memory/4460-1-0x0000000000870000-0x000000000090C000-memory.dmp

Filesize
624KB

Download
memory/4460-13-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/4460-9-0x00000000068A0000-0x0000000006916000-memory.dmp

Filesize
472KB

Download
memory/4460-25-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/4460-8-0x0000000005590000-0x000000000559C000-memory.dmp

Filesize
48KB

Download
memory/4460-7-0x0000000005570000-0x0000000005582000-memory.dmp

Filesize
72KB

Download
memory/4460-6-0x00000000055D0000-0x000000000566C000-memory.dmp

Filesize
624KB

Download
memory/4460-5-0x0000000005310000-0x000000000531A000-memory.dmp

Filesize
40KB

Download
memory/4460-0-0x0000000074D90000-0x0000000075540000-memory.dmp

Filesize
7.7MB

Download
memory/4460-2-0x0000000005830000-0x0000000005DD4000-memory.dmp

Filesize
5.6MB

Download
memory/4460-4-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/4460-21-0x0000000005520000-0x0000000005530000-memory.dmp

Filesize
64KB

Download
memory/4460-3-0x0000000005320000-0x00000000053B2000-memory.dmp

Filesize
584KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

Loading Replay Monitor...

Downloads