formbook | 42eaa1826532b873726fa4cab1494fe973a8b0da2ecc6686245ca0b3312f8f51

Analysis

max time kernel
147s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-06-2024 02:15

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General

Target

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
Size

628KB
MD5

6b799c2e76b37bf96ef35ba8580f0bfc
SHA1

b710a5aa6385f9424c37c944ef27d10ef99df97f
SHA256

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2
SHA512

3d24d60ddf69dfe6c6124df627dadcb833d8339e59b446cf44a9ecf222d36e58e3d222c8b8f1937554236a0d6121d3fb0d423160ea473a5cd412c8aecac92823
SSDEEP

12288:3fGyCK2xrOonraIEGL78bDS8k67E7KJIojZKBZnU02gvPQ3WEF00QiHM:uyC5raI9L+DS8jkoVgT2KPQ3B9

Score

10^/10

formbook pz12 execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

pz12

Decoy

paucanyes.com

autonwheels.com

cowboysandcaviarbar.com

fitnessengineeredworkouts.com

nuevobajonfavorito.com

dflx8.com

rothability.com

sxybet88.com

onesource.live

brenjitu1904.com

airdrop-zero1labs.com

guangdongqiangzhetc.com

apartments-for-rent-72254.bond

ombak99.lol

qqfoodsolutions.com

kyyzz.com

thepicklematch.com

ainth.com

missorris.com

gabbygomez.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/448-10-0x0000000000400000-0x000000000042F000-memory.dmp formbook
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

2132 powershell.exe

resource	yara_rule
behavioral2/memory/448-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

pid	process
2132	powershell.exe

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:

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe

description	pid	process	target process
PID 1976 set thread context of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exee10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exepowershell.exe

pid	process
1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
448	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
448	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
2132	powershell.exe
2132	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1976 e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
Token: SeDebugPrivilege 2132 powershell.exe

description	pid	process
Token: SeDebugPrivilege	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
Token: SeDebugPrivilege	2132	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe

description	pid	process	target process
PID 1976 wrote to memory of 2132	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	powershell.exe
PID 1976 wrote to memory of 2132	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	powershell.exe
PID 1976 wrote to memory of 2132	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	powershell.exe
PID 1976 wrote to memory of 2148	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 2148	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 2148	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
PID 1976 wrote to memory of 448	1976	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe	e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe

C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
"C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1976

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2132

C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
"C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe"
2⤵
PID:2148

C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe
"C:\Users\Admin\AppData\Local\Temp\e10280c91dc1fb46756d9473163eec9052b8c8a352955d0f21a24246da054ba2.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:448

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_be10wp4o.3pj.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/448-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/448-17-0x0000000001170000-0x00000000014BA000-memory.dmp

Filesize
3.3MB

Download
memory/1976-6-0x0000000004FC0000-0x0000000004FDA000-memory.dmp

Filesize
104KB

Download
memory/1976-4-0x0000000004AD0000-0x0000000004ADA000-memory.dmp

Filesize
40KB

Download
memory/1976-5-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download
memory/1976-13-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download
memory/1976-7-0x0000000004D90000-0x0000000004DA0000-memory.dmp

Filesize
64KB

Download
memory/1976-8-0x0000000007990000-0x0000000007A06000-memory.dmp

Filesize
472KB

Download
memory/1976-9-0x000000000A120000-0x000000000A1BC000-memory.dmp

Filesize
624KB

Download
memory/1976-3-0x0000000004AF0000-0x0000000004B82000-memory.dmp

Filesize
584KB

Download
memory/1976-0-0x00000000747CE000-0x00000000747CF000-memory.dmp

Filesize
4KB

Download
memory/1976-2-0x0000000005000000-0x00000000055A4000-memory.dmp

Filesize
5.6MB

Download
memory/1976-1-0x0000000000010000-0x00000000000B4000-memory.dmp

Filesize
656KB

Download
memory/2132-25-0x0000000005580000-0x00000000055E6000-memory.dmp

Filesize
408KB

Download
memory/2132-45-0x0000000006C20000-0x0000000006C3E000-memory.dmp

Filesize
120KB

Download
memory/2132-14-0x00000000747CE000-0x00000000747CF000-memory.dmp

Filesize
4KB

Download
memory/2132-23-0x0000000005470000-0x0000000005492000-memory.dmp

Filesize
136KB

Download
memory/2132-16-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download
memory/2132-24-0x0000000005510000-0x0000000005576000-memory.dmp

Filesize
408KB

Download
memory/2132-15-0x0000000004E40000-0x0000000005468000-memory.dmp

Filesize
6.2MB

Download
memory/2132-30-0x0000000005630000-0x0000000005984000-memory.dmp

Filesize
3.3MB

Download
memory/2132-31-0x0000000005C60000-0x0000000005C7E000-memory.dmp

Filesize
120KB

Download
memory/2132-32-0x0000000005CA0000-0x0000000005CEC000-memory.dmp

Filesize
304KB

Download
memory/2132-33-0x0000000006230000-0x0000000006262000-memory.dmp

Filesize
200KB

Download
memory/2132-34-0x0000000071080000-0x00000000710CC000-memory.dmp

Filesize
304KB

Download
memory/2132-40-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download
memory/2132-12-0x0000000002220000-0x0000000002256000-memory.dmp

Filesize
216KB

Download
memory/2132-47-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download
memory/2132-46-0x0000000006C50000-0x0000000006CF3000-memory.dmp

Filesize
652KB

Download
memory/2132-48-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download
memory/2132-49-0x00000000075D0000-0x0000000007C4A000-memory.dmp

Filesize
6.5MB

Download
memory/2132-50-0x0000000006F90000-0x0000000006FAA000-memory.dmp

Filesize
104KB

Download
memory/2132-51-0x0000000007000000-0x000000000700A000-memory.dmp

Filesize
40KB

Download
memory/2132-52-0x0000000007210000-0x00000000072A6000-memory.dmp

Filesize
600KB

Download
memory/2132-53-0x0000000007190000-0x00000000071A1000-memory.dmp

Filesize
68KB

Download
memory/2132-54-0x00000000071C0000-0x00000000071CE000-memory.dmp

Filesize
56KB

Download
memory/2132-55-0x00000000071D0000-0x00000000071E4000-memory.dmp

Filesize
80KB

Download
memory/2132-56-0x00000000072D0000-0x00000000072EA000-memory.dmp

Filesize
104KB

Download
memory/2132-57-0x00000000072B0000-0x00000000072B8000-memory.dmp

Filesize
32KB

Download
memory/2132-60-0x00000000747C0000-0x0000000074F70000-memory.dmp

Filesize
7.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads