formbook | 701fa689d6a4a6ae409e5e1cc427e1a46707090dea6a3efc446c72dcb42637d6

General

Target

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
Size

654KB
MD5

c77b45b902fb66b1bda25f0c9f32c152
SHA1

e17705713ede18731797bbfd7b5eb31a7ca52477
SHA256

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7
SHA512

61af84f112b704230a8f07ead38678e2e3052f55a86e8e7c8b480be2a0da03546801d03d328e663a6ba284ded71bba22bac3caf8365848b2e3e8abf8dfb2d348
SSDEEP

12288:Td4CMwtBBGV/8nu3JKhuL3RlcYgbXvApn76bUtaj6b0jZEgVzvF7B5P9ylA:FBJu3FLBlcYEXvApn76bJ3tEAzvNDP4

Score

10^/10

formbook hy07 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

hy07

Decoy

katemclaughl.in

worthyofficial.com

digitopia.click

ledmee.com

siwaasnz.life

ba-y.com

specifiedbuild.com

abandoned-houses-pt-0.bond

yesxoit.xyz

onlinemehrgeld.com

gosysamergoods.com

speakdontell.com

brokenequipmentsolutions.online

gruppofebi.cloud

adilosk.shop

supplierpartnerportal.com

wizov.dev

fast-homeinsurance.com

j88.vote

onamaevn.com

Signatures

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

Formbook payload 1 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/2260-20-0x0000000000400000-0x000000000042F000-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:

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe

description	pid	process	target process
PID 4684 set thread context of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.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

1572 schtasks.exe

pid	process
1572	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

Processes:

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exepowershell.exed56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe

pid	process
4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4040	powershell.exe
2260	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
2260	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
4040	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
Token: SeDebugPrivilege	4040	powershell.exe

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe

C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
"C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4684

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\ozCkrZdsJL.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4040

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ozCkrZdsJL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp73A9.tmp"
2⤵
- Creates scheduled task(s)
PID:1572

C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
"C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe"
2⤵
PID:4564

C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
"C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe"
2⤵
PID:3952

C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
"C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe"
2⤵
PID:220

C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
"C:\Users\Admin\AppData\Local\Temp\d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2260

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4e2dwlcx.x0v.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp73A9.tmp
Filesize
1KB

MD5
101f2fde9715c7c924a176fb1797856a

SHA1
4429853230877e0f3cf1dd72cff3cb5851822e50

SHA256
82d67872c31a757071094f202015d65de0473d933c46e79010831d90d60d0709

SHA512
153fb52e57b9d31b3784a563cabcfca0a8f9293da0d825f4c18a82950d9421c9dca79a92111e19cc41ea2656f520f9782007ae4ffa5ee80f0e7085d8442ad379

Download Submit
memory/2260-24-0x00000000011F0000-0x000000000153A000-memory.dmp

Filesize
3.3MB

Download
memory/2260-20-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4040-35-0x0000000006330000-0x0000000006396000-memory.dmp

Filesize
408KB

Download
memory/4040-54-0x00000000080D0000-0x000000000874A000-memory.dmp

Filesize
6.5MB

Download
memory/4040-65-0x00000000744E0000-0x0000000074C90000-memory.dmp

Filesize
7.7MB

Download
memory/4040-36-0x00000000063E0000-0x0000000006734000-memory.dmp

Filesize
3.3MB

Download
memory/4040-61-0x0000000007DD0000-0x0000000007DEA000-memory.dmp

Filesize
104KB

Download
memory/4040-60-0x0000000007CD0000-0x0000000007CE4000-memory.dmp

Filesize
80KB

Download
memory/4040-15-0x00000000744E0000-0x0000000074C90000-memory.dmp

Filesize
7.7MB

Download
memory/4040-17-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/4040-25-0x00000000060C0000-0x0000000006126000-memory.dmp

Filesize
408KB

Download
memory/4040-14-0x0000000002E40000-0x0000000002E76000-memory.dmp

Filesize
216KB

Download
memory/4040-59-0x0000000007CC0000-0x0000000007CCE000-memory.dmp

Filesize
56KB

Download
memory/4040-19-0x00000000059B0000-0x0000000005FD8000-memory.dmp

Filesize
6.2MB

Download
memory/4040-58-0x0000000007C90000-0x0000000007CA1000-memory.dmp

Filesize
68KB

Download
memory/4040-57-0x0000000007D10000-0x0000000007DA6000-memory.dmp

Filesize
600KB

Download
memory/4040-23-0x00000000058A0000-0x00000000058C2000-memory.dmp

Filesize
136KB

Download
memory/4040-56-0x0000000007B00000-0x0000000007B0A000-memory.dmp

Filesize
40KB

Download
memory/4040-55-0x0000000007A90000-0x0000000007AAA000-memory.dmp

Filesize
104KB

Download
memory/4040-52-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/4040-16-0x0000000005370000-0x0000000005380000-memory.dmp

Filesize
64KB

Download
memory/4040-62-0x0000000007DB0000-0x0000000007DB8000-memory.dmp

Filesize
32KB

Download
memory/4040-51-0x0000000006CF0000-0x0000000006D0E000-memory.dmp

Filesize
120KB

Download
memory/4040-38-0x00000000067A0000-0x00000000067EC000-memory.dmp

Filesize
304KB

Download
memory/4040-39-0x000000007FBD0000-0x000000007FBE0000-memory.dmp

Filesize
64KB

Download
memory/4040-40-0x0000000007940000-0x0000000007972000-memory.dmp

Filesize
200KB

Download
memory/4040-41-0x00000000709D0000-0x0000000070A1C000-memory.dmp

Filesize
304KB

Download
memory/4040-37-0x0000000006760000-0x000000000677E000-memory.dmp

Filesize
120KB

Download
memory/4040-53-0x0000000007980000-0x0000000007A23000-memory.dmp

Filesize
652KB

Download
memory/4684-1-0x00000000744E0000-0x0000000074C90000-memory.dmp

Filesize
7.7MB

Download
memory/4684-5-0x0000000005990000-0x000000000599A000-memory.dmp

Filesize
40KB

Download
memory/4684-0-0x0000000000EF0000-0x0000000000F98000-memory.dmp

Filesize
672KB

Download
memory/4684-2-0x0000000005EC0000-0x0000000006464000-memory.dmp

Filesize
5.6MB

Download
memory/4684-22-0x00000000744E0000-0x0000000074C90000-memory.dmp

Filesize
7.7MB

Download
memory/4684-3-0x00000000059B0000-0x0000000005A42000-memory.dmp

Filesize
584KB

Download
memory/4684-4-0x0000000005C30000-0x0000000005C40000-memory.dmp

Filesize
64KB

Download
memory/4684-9-0x0000000007380000-0x00000000073F6000-memory.dmp

Filesize
472KB

Download
memory/4684-8-0x0000000005DE0000-0x0000000005DEC000-memory.dmp

Filesize
48KB

Download
memory/4684-7-0x0000000005C00000-0x0000000005C12000-memory.dmp

Filesize
72KB

Download
memory/4684-6-0x0000000005C40000-0x0000000005CDC000-memory.dmp

Filesize
624KB

Download

description	pid	process	target process
PID 4684 wrote to memory of 4040	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	powershell.exe
PID 4684 wrote to memory of 4040	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	powershell.exe
PID 4684 wrote to memory of 4040	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	powershell.exe
PID 4684 wrote to memory of 1572	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	schtasks.exe
PID 4684 wrote to memory of 1572	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	schtasks.exe
PID 4684 wrote to memory of 1572	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	schtasks.exe
PID 4684 wrote to memory of 4564	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 4564	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 4564	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 3952	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 3952	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 3952	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 220	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 220	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 220	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe
PID 4684 wrote to memory of 2260	4684	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe	d56e9061e7f6df6e094d1582d817c381f8ce9ac6c3925cba5da96464487a18b7.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

Replay Monitor

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Downloads