formbook | f663a4ad9cc36251114439048169dca1ecd66ce8332eff691133ce718ea4d6ec

Analysis

max time kernel
11s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
29/07/2024, 23:32

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General

Target

EPDA - MT ALPHA MARINE.exe
Size

362KB
MD5

a235c71c9675b191d6ca449b905501c6
SHA1

b0bf8fde00073a0dc5e91416223907954065b250
SHA256

d789a675b16eca7a3d78fffd03d6dfc18a396d6eac4da2472b99700ff1cb09c7
SHA512

e24c60be0a58ef0f7ee8413aa245a7752e5a2c8159c571946fad1a6144b8404e003c21801dc4bbc56b8ff91377a87e6e894c5082b612f974bcb3de4d91d3887d
SSDEEP

6144:LPCganNe8wDejU1TWATT5MLgCH6NFafy8/0zh2IfyPI3CcoGkEoQAgjITMZyoECP:5anUtDJxuLgNNF4CVDDoUTjITM8oEP8d

Score

10^/10

formbook xla credential_access discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

xla

Decoy

v-jig.com

uniplaceservices.com

yolovely.com

demonoscarclub.com

jayanthallumalla.com

ngonclub.biz

mckendreedesign.com

acesandeightsdj.info

740manbetx.com

yiwulewo.com

wcc.ink

fkkha.info

btnij.com

pharmacyinfinitedata.com

marakez.online

sgpcrm.com

archive-fast-quick.date

akproductionstudio.studio

bfbrjgw.com

fjshuguan.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral2/memory/2944-26-0x0000000000400000-0x000000000042D000-memory.dmp	formbook
behavioral2/memory/2944-29-0x0000000000400000-0x000000000042D000-memory.dmp	formbook

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

System Information Discovery
T1082

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	EPDA - MT ALPHA MARINE.exe

C:\Users\Admin\AppData\Local\Temp\EPDA - MT ALPHA MARINE.exe
"C:\Users\Admin\AppData\Local\Temp\EPDA - MT ALPHA MARINE.exe"
1⤵
- System Location Discovery: System Language Discovery
PID:3696
- C:\Windows\SysWOW64\rundll32.exe
  C:\Windows\system32\rundll32.exe Selfsupport,Pretor
  2⤵
  PID:2924
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe"
    3⤵
    PID:2944

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\SysWOW64\cmd.exe"
1⤵
PID:1848
- C:\Windows\SysWOW64\cmd.exe
  /c del "C:\Windows\SysWOW64\cmd.exe"
  2⤵
  PID:1984
- C:\Windows\SysWOW64\cmd.exe
  /c copy "C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Login Data" "C:\Users\Admin\AppData\Local\Temp\DB1" /V
  2⤵
  PID:3144
- C:\Program Files\Mozilla Firefox\Firefox.exe
  "C:\Program Files\Mozilla Firefox\Firefox.exe"
  2⤵
  PID:4480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\DB1

Filesize
40KB

MD5
a182561a527f929489bf4b8f74f65cd7

SHA1
8cd6866594759711ea1836e86a5b7ca64ee8911f

SHA256
42aad7886965428a941508b776a666a4450eb658cb90e80fae1e7457fc71f914

SHA512
9bc3bf5a82f6f057e873adebd5b7a4c64adef966537ab9c565fe7c4bb3582e2e485ff993d5ab8a6002363231958fabd0933b48811371b8c155eaa74592b66558

Download Submit
C:\Users\Admin\AppData\Local\Temp\Makimono

Filesize
263KB

MD5
8ec7b1bfb4976965a8ab0ba5bd1a5e18

SHA1
90cab5f90f4b4fed140e9257a607ac9318c37637

SHA256
a39e1d7774b9c6fa0fbabfa28cae73a16a447860a596c97726775c7eed02b739

SHA512
affe5cd5850a6d53706d56fa23b03582daa74bb8a1cd6f06c86f5f7be9420730c2e5813350d422ee25854484b167897b8baf1a66b508719167235234d42715d3

Download Submit
C:\Users\Admin\AppData\Local\Temp\Selfsupport.DLL

Filesize
18KB

MD5
50de2e131866324be8cc223b161a3f1a

SHA1
a3333c5982d50aa729f1d0c0768b06f811ec3fe5

SHA256
f9000f92fd7830c61c8c9ac035c47544b678a78c9b90125a922087bc86d1dab2

SHA512
776a8789508153881b3050e5cbcdbcc507f06dde646a65c65b5bc40857ac8757100002d329f28467d5e79ab1986aefbd3d0968a9136b5efece4246766fea251a

Download Submit
C:\Users\Admin\AppData\Roaming\1PN6T280\1PNlogrv.ini

Filesize
872B

MD5
bbc41c78bae6c71e63cb544a6a284d94

SHA1
33f2c1d9fa0e9c99b80bc2500621e95af38b1f9a

SHA256
ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb

SHA512
0aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4

Download Submit
memory/1848-28-0x0000000000540000-0x000000000059A000-memory.dmp

Filesize
360KB

Download
memory/1848-30-0x0000000000540000-0x000000000059A000-memory.dmp

Filesize
360KB

Download
memory/2924-21-0x00000000746C0000-0x0000000074788000-memory.dmp

Filesize
800KB

Download
memory/2924-24-0x00000000746C0000-0x0000000074788000-memory.dmp

Filesize
800KB

Download
memory/2924-22-0x0000000077080000-0x00000000770E3000-memory.dmp

Filesize
396KB

Download
memory/2924-20-0x00000000010D0000-0x00000000010D2000-memory.dmp

Filesize
8KB

Download
memory/2944-26-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/2944-23-0x0000000000780000-0x0000000000786000-memory.dmp

Filesize
24KB

Download
memory/2944-29-0x0000000000400000-0x000000000042D000-memory.dmp

Filesize
180KB

Download
memory/3596-32-0x0000000008520000-0x000000000868A000-memory.dmp

Filesize
1.4MB

Download