formbook | 390425c9c02da8130dba482423436e368ea921781c4d109d6bb1e095a3280545

General

Target

d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
Size

1021KB
MD5

921fba8af6c955c0fc7c8206e833bbe4
SHA1

a2067d7a6b8c80ebebf0bbdbe4e593635ce6efda
SHA256

d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32
SHA512

9b4d690fcf7199c0d21b6d57d0746f7bc22d988dc617d8d78a2bf7e4ec00b5a2743d51853d0d94e63e4ca9b081787b13c163ddd6887d2c6f9a4c311457eceaca
SSDEEP

12288:CD2iNo3XdJVZz5dB38fhR6MazqlmJgpTZsKGYMucdZ2/Rs47anmrK9U1AByOy:CD12zVZ97dMazqzpTZaYQPSeS1AXy

Score

10^/10

formbook g2fg rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

g2fg

Decoy

snowcrash.website

pointman.us

newheartvalve.care

drandl.com

sandspringsramblers.com

programagubernamental.online

boja.us

mvrsnike.com

mentallyillmotherhood.com

facom.us

programagubernamental.store

izivente.com

roller-v.fr

amazonbioactives.com

metaverseapple.xyz

5gt-mobilevsverizon.com

gtwebsolutions.co

scottdunn.life

usdp.trade

pikmin.run

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/2292-147-0x0000000000400000-0x000000000042F000-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:

d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4238149048-355649189-894321705-1000\Control Panel\International\Geo\Nation	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe

description	pid	process	target process
PID 4288 set thread context of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.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

1860 schtasks.exe

pid	process
1860	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exed99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe

pid	process
2836	powershell.exe
2292	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
2292	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
2836	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 2836 powershell.exe

description	pid	process
Token: SeDebugPrivilege	2836	powershell.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe

description	pid	process	target process
PID 4288 wrote to memory of 2836	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	powershell.exe
PID 4288 wrote to memory of 2836	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	powershell.exe
PID 4288 wrote to memory of 2836	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	powershell.exe
PID 4288 wrote to memory of 1860	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	schtasks.exe
PID 4288 wrote to memory of 1860	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	schtasks.exe
PID 4288 wrote to memory of 1860	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	schtasks.exe
PID 4288 wrote to memory of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
PID 4288 wrote to memory of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
PID 4288 wrote to memory of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
PID 4288 wrote to memory of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
PID 4288 wrote to memory of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
PID 4288 wrote to memory of 2292	4288	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe	d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe

C:\Users\Admin\AppData\Local\Temp\d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
"C:\Users\Admin\AppData\Local\Temp\d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4288

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XAEXefKaRG.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2836

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XAEXefKaRG" /XML "C:\Users\Admin\AppData\Local\Temp\tmp706D.tmp"
2⤵
- Creates scheduled task(s)
PID:1860

C:\Users\Admin\AppData\Local\Temp\d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe
"C:\Users\Admin\AppData\Local\Temp\d99fdee30a323b0ed4cfbd9c4661530f45b368f829869604fb9a83debfff7a32.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2292

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Persistence

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_hkeitegq.iuk.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp706D.tmp
Filesize
1KB

MD5
8a0f716252d96287085779180e96faa9

SHA1
64a65c1f96f76080afcb907a33c8da8baba1e751

SHA256
dd13d91fd5b22cdf3e551dc279034f6c9f8498fa9fb7d9013a6ef39a70efc652

SHA512
beb284968daa9eb4ab14ce18c0e4c62451a01d8380ed7835131f75a530c1cbd398109850b8fd8930bb4164fcecb3a2431e8a631cc46d51dfd7cdd4470bf00601

Download Submit
memory/2292-160-0x00000000012E0000-0x000000000162A000-memory.dmp

Filesize
3.3MB

Download
memory/2292-147-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2836-152-0x0000000005B10000-0x0000000005B76000-memory.dmp

Filesize
408KB

Download
memory/2836-178-0x0000000007BA0000-0x000000000821A000-memory.dmp

Filesize
6.5MB

Download
memory/2836-185-0x0000000007850000-0x0000000007858000-memory.dmp

Filesize
32KB

Download
memory/2836-144-0x0000000002930000-0x0000000002966000-memory.dmp

Filesize
216KB

Download
memory/2836-184-0x0000000007870000-0x000000000788A000-memory.dmp

Filesize
104KB

Download
memory/2836-146-0x00000000054E0000-0x0000000005B08000-memory.dmp

Filesize
6.2MB

Download
memory/2836-148-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2836-149-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2836-183-0x0000000007760000-0x000000000776E000-memory.dmp

Filesize
56KB

Download
memory/2836-151-0x0000000005270000-0x0000000005292000-memory.dmp

Filesize
136KB

Download
memory/2836-182-0x00000000077B0000-0x0000000007846000-memory.dmp

Filesize
600KB

Download
memory/2836-153-0x0000000005BF0000-0x0000000005C56000-memory.dmp

Filesize
408KB

Download
memory/2836-181-0x00000000075A0000-0x00000000075AA000-memory.dmp

Filesize
40KB

Download
memory/2836-180-0x0000000007540000-0x000000000755A000-memory.dmp

Filesize
104KB

Download
memory/2836-164-0x0000000006230000-0x000000000624E000-memory.dmp

Filesize
120KB

Download
memory/2836-165-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

Filesize
64KB

Download
memory/2836-166-0x0000000006810000-0x0000000006842000-memory.dmp

Filesize
200KB

Download
memory/2836-167-0x0000000071200000-0x000000007124C000-memory.dmp

Filesize
304KB

Download
memory/2836-177-0x00000000067F0000-0x000000000680E000-memory.dmp

Filesize
120KB

Download
memory/2836-179-0x000000007F210000-0x000000007F220000-memory.dmp

Filesize
64KB

Download
memory/4288-138-0x0000000005610000-0x0000000005620000-memory.dmp

Filesize
64KB

Download
memory/4288-134-0x0000000005790000-0x0000000005D34000-memory.dmp

Filesize
5.6MB

Download
memory/4288-135-0x00000000052E0000-0x0000000005372000-memory.dmp

Filesize
584KB

Download
memory/4288-133-0x0000000000830000-0x0000000000936000-memory.dmp

Filesize
1.0MB

Download
memory/4288-136-0x0000000005610000-0x0000000005620000-memory.dmp

Filesize
64KB

Download
memory/4288-137-0x0000000005390000-0x000000000539A000-memory.dmp

Filesize
40KB

Download
memory/4288-139-0x0000000006E20000-0x0000000006EBC000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads