formbook | cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
31-08-2024 01:58

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe
Size

717KB
MD5

f2580b66b44f9b6b801cf2204cfbf15a
SHA1

a3c6185732dcfed0bf086b8ead7e5783c4625570
SHA256

cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67
SHA512

ffe68097dec7249933c7676f773ce6712bdbcd5e02e2619f933d6fc1e603d529ae82b8d35311e70abc3ca88e4b5012153165c4917ac65c93ba63fdee61af27eb
SSDEEP

12288:bVVkSZbxd8O+rqknN5kOnH2ajJUNDQZJ69HsXHTALxbotLrNIm/:fkCHyFN5fH2alQDugMXAxU

Score

10^/10

formbook he2a discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

he2a

Decoy

070001606.xyz

jesuseascriancas.online

as-eltransport.xyz

bankditalia-company.online

linkedin-stijngraat.online

sportsbetd.xyz

spanish-classes-76893.bond

infonation.pro

nxwzbze.forum

rush-pay.biz

fulfillmissions.lat

infolungcancer.xyz

aqario.xyz

omepro.solar

jackmanmueshl.shop

amcart.store

ishanaudichya.xyz

sun4rk.shop

depression-test-74287.bond

chipit.shop

Signatures

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

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2944-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2944-16-0x0000000000B40000-0x0000000000E43000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2632 set thread context of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2944	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30
PID 2632 wrote to memory of 2944	2632	cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe	30

C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe
"C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe
  "C:\Users\Admin\AppData\Local\Temp\cc1b719f0ae40d0b53765aae8480474dbc7277428f56184d2dc94a0de5fbbf67.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2944

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2632-6-0x00000000021A0000-0x0000000002216000-memory.dmp

Filesize
472KB

Download
memory/2632-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/2632-2-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-3-0x00000000006A0000-0x00000000006B8000-memory.dmp

Filesize
96KB

Download
memory/2632-4-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/2632-5-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-1-0x0000000000A80000-0x0000000000B38000-memory.dmp

Filesize
736KB

Download
memory/2632-14-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2944-9-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2944-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2944-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2944-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2944-15-0x0000000000B40000-0x0000000000E43000-memory.dmp

Filesize
3.0MB

Download
memory/2944-16-0x0000000000B40000-0x0000000000E43000-memory.dmp

Filesize
3.0MB

Download