formbook | d30ab232ed71b8b011f47a39468b10ff4252b0b8caa979a3d9dd679ff3f0b800

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
13-06-2024 12:13

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General

Target

2daefddc9456812219167d69dad58b3c.exe
Size

626KB
MD5

2daefddc9456812219167d69dad58b3c
SHA1

82608b1808df7840e30d5d0089e3457d0ee0077c
SHA256

d30ab232ed71b8b011f47a39468b10ff4252b0b8caa979a3d9dd679ff3f0b800
SHA512

b1e26b3626a40f843abdccc84b63215328f02cbf6d10a4daf9b12c33ebfc17bccf5313cb8025c9916daf88b55e9771ee1ec47e3d0a9f5ddbb0acf9c421ffe7c9
SSDEEP

12288:IDyCK2xrOoLtXlGf+Dg5BVVAAbX8sUL7epov6XdTnhPNEMEti3:KyC5Lpl/g9KCMsg3v6tTnhPN7ai3

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/4736-10-0x0000000000400000-0x000000000042F000-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

2168 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:

2daefddc9456812219167d69dad58b3c.exe

description ioc process

Key value queried \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation 2daefddc9456812219167d69dad58b3c.exe
Suspicious use of SetThreadContext 1 IoCs

Processes:

2daefddc9456812219167d69dad58b3c.exe

description pid process target process

PID 4896 set thread context of 4736 4896 2daefddc9456812219167d69dad58b3c.exe 2daefddc9456812219167d69dad58b3c.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

2daefddc9456812219167d69dad58b3c.exepowershell.exe

pid process

4736 2daefddc9456812219167d69dad58b3c.exe
4736 2daefddc9456812219167d69dad58b3c.exe
2168 powershell.exe
2168 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2168 powershell.exe

resource	yara_rule
behavioral2/memory/4736-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

pid	process
2168	powershell.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation	2daefddc9456812219167d69dad58b3c.exe

description	pid	process	target process
PID 4896 set thread context of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe

pid	process
4736	2daefddc9456812219167d69dad58b3c.exe
4736	2daefddc9456812219167d69dad58b3c.exe
2168	powershell.exe
2168	powershell.exe

description	pid	process
Token: SeDebugPrivilege	2168	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2daefddc9456812219167d69dad58b3c.exe

description	pid	process	target process
PID 4896 wrote to memory of 2168	4896	2daefddc9456812219167d69dad58b3c.exe	powershell.exe
PID 4896 wrote to memory of 2168	4896	2daefddc9456812219167d69dad58b3c.exe	powershell.exe
PID 4896 wrote to memory of 2168	4896	2daefddc9456812219167d69dad58b3c.exe	powershell.exe
PID 4896 wrote to memory of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe
PID 4896 wrote to memory of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe
PID 4896 wrote to memory of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe
PID 4896 wrote to memory of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe
PID 4896 wrote to memory of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe
PID 4896 wrote to memory of 4736	4896	2daefddc9456812219167d69dad58b3c.exe	2daefddc9456812219167d69dad58b3c.exe

C:\Users\Admin\AppData\Local\Temp\2daefddc9456812219167d69dad58b3c.exe
"C:\Users\Admin\AppData\Local\Temp\2daefddc9456812219167d69dad58b3c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4896

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\2daefddc9456812219167d69dad58b3c.exe"
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2168

C:\Users\Admin\AppData\Local\Temp\2daefddc9456812219167d69dad58b3c.exe
"C:\Users\Admin\AppData\Local\Temp\2daefddc9456812219167d69dad58b3c.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4736

Network

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ndmwq2ir.fxt.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2168-49-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2168-50-0x0000000007450000-0x0000000007ACA000-memory.dmp

Filesize
6.5MB

Download
memory/2168-61-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2168-58-0x0000000007130000-0x0000000007138000-memory.dmp

Filesize
32KB

Download
memory/2168-57-0x0000000007150000-0x000000000716A000-memory.dmp

Filesize
104KB

Download
memory/2168-32-0x0000000005AB0000-0x0000000005ACE000-memory.dmp

Filesize
120KB

Download
memory/2168-56-0x0000000007050000-0x0000000007064000-memory.dmp

Filesize
80KB

Download
memory/2168-31-0x0000000005490000-0x00000000057E4000-memory.dmp

Filesize
3.3MB

Download
memory/2168-55-0x0000000007040000-0x000000000704E000-memory.dmp

Filesize
56KB

Download
memory/2168-54-0x0000000007010000-0x0000000007021000-memory.dmp

Filesize
68KB

Download
memory/2168-53-0x0000000007090000-0x0000000007126000-memory.dmp

Filesize
600KB

Download
memory/2168-15-0x000000007538E000-0x000000007538F000-memory.dmp

Filesize
4KB

Download
memory/2168-52-0x0000000006E80000-0x0000000006E8A000-memory.dmp

Filesize
40KB

Download
memory/2168-18-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2168-16-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2168-13-0x0000000004DF0000-0x0000000005418000-memory.dmp

Filesize
6.2MB

Download
memory/2168-12-0x0000000000CC0000-0x0000000000CF6000-memory.dmp

Filesize
216KB

Download
memory/2168-19-0x0000000004B00000-0x0000000004B22000-memory.dmp

Filesize
136KB

Download
memory/2168-21-0x0000000005420000-0x0000000005486000-memory.dmp

Filesize
408KB

Download
memory/2168-20-0x0000000004CA0000-0x0000000004D06000-memory.dmp

Filesize
408KB

Download
memory/2168-51-0x0000000006E10000-0x0000000006E2A000-memory.dmp

Filesize
104KB

Download
memory/2168-47-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2168-48-0x0000000006AC0000-0x0000000006B63000-memory.dmp

Filesize
652KB

Download
memory/2168-33-0x0000000005BC0000-0x0000000005C0C000-memory.dmp

Filesize
304KB

Download
memory/2168-35-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/2168-36-0x0000000071C40000-0x0000000071C8C000-memory.dmp

Filesize
304KB

Download
memory/2168-34-0x0000000006A70000-0x0000000006AA2000-memory.dmp

Filesize
200KB

Download
memory/2168-46-0x0000000006A50000-0x0000000006A6E000-memory.dmp

Filesize
120KB

Download
memory/4736-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4736-17-0x00000000012F0000-0x000000000163A000-memory.dmp

Filesize
3.3MB

Download
memory/4896-0-0x000000007538E000-0x000000007538F000-memory.dmp

Filesize
4KB

Download
memory/4896-8-0x0000000006420000-0x0000000006496000-memory.dmp

Filesize
472KB

Download
memory/4896-2-0x00000000054D0000-0x0000000005A74000-memory.dmp

Filesize
5.6MB

Download
memory/4896-4-0x0000000004FB0000-0x0000000004FBA000-memory.dmp

Filesize
40KB

Download
memory/4896-6-0x00000000054B0000-0x00000000054CA000-memory.dmp

Filesize
104KB

Download
memory/4896-7-0x0000000005260000-0x0000000005270000-memory.dmp

Filesize
64KB

Download
memory/4896-9-0x000000000A2A0000-0x000000000A33C000-memory.dmp

Filesize
624KB

Download
memory/4896-14-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/4896-5-0x0000000075380000-0x0000000075B30000-memory.dmp

Filesize
7.7MB

Download
memory/4896-1-0x0000000000630000-0x00000000006D2000-memory.dmp

Filesize
648KB

Download
memory/4896-3-0x0000000004FC0000-0x0000000005052000-memory.dmp

Filesize
584KB

Download