formbook | 6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a

Analysis

max time kernel
93s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
12/06/2024, 01:30

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General

Target

6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe
Size

658KB
MD5

76f39576733999c9850c86acdd8f73d5
SHA1

1106ff36fe0aa76ec385621c78c67d1e022f0ab1
SHA256

6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a
SHA512

d9db9fe8fba9e5c5bccc73af0a146ff680bbf72f962e1fd1597eca4daedce03ea4ec109fdbbf7accc8b3377bf4886a3108e6bfd0464f0d2e6a458402cf1d1c7d
SSDEEP

12288:AX0px+V36Di8BtL5KuuPuTLkvt3jekIIaeUx2/xfGcJj:SBFKfyPuTiJj+IaeQPc1

Score

10^/10

formbook cr12 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cr12

Decoy

nff1291.com

satyainfra.com

hechiceradeamores.com

jfgminimalist.com

qut68q.com

pedandmore.com

sugardefender24-usa.us

somalse.com

lotusluxecandle.com

certificadobassetpro.com

veryaroma.com

thehistoryofindia.in

33155.cc

terastudy.net

84031.vip

heilsambegegnen.com

horizon-rg.info

junongpei.website

winstons.club

henslotalt.us

Signatures

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

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/1196-10-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1244 set thread context of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1196	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe
1196	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1244 wrote to memory of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82
PID 1244 wrote to memory of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82
PID 1244 wrote to memory of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82
PID 1244 wrote to memory of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82
PID 1244 wrote to memory of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82
PID 1244 wrote to memory of 1196	1244	6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe	82

C:\Users\Admin\AppData\Local\Temp\6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe
"C:\Users\Admin\AppData\Local\Temp\6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1244
- C:\Users\Admin\AppData\Local\Temp\6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe
  "C:\Users\Admin\AppData\Local\Temp\6155148c4e00c86359fd0cd7de903ed5631e68e2d6148cfcc88c914e4ed69a0a.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1196

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1196-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1196-13-0x0000000001690000-0x00000000019DA000-memory.dmp

Filesize
3.3MB

Download
memory/1244-6-0x0000000005D00000-0x0000000005D22000-memory.dmp

Filesize
136KB

Download
memory/1244-3-0x00000000059D0000-0x0000000005A62000-memory.dmp

Filesize
584KB

Download
memory/1244-4-0x0000000005930000-0x000000000593A000-memory.dmp

Filesize
40KB

Download
memory/1244-5-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/1244-0-0x000000007484E000-0x000000007484F000-memory.dmp

Filesize
4KB

Download
memory/1244-7-0x00000000031B0000-0x00000000031C0000-memory.dmp

Filesize
64KB

Download
memory/1244-8-0x0000000006DA0000-0x0000000006E16000-memory.dmp

Filesize
472KB

Download
memory/1244-9-0x000000000C770000-0x000000000C80C000-memory.dmp

Filesize
624KB

Download
memory/1244-2-0x0000000005F80000-0x0000000006524000-memory.dmp

Filesize
5.6MB

Download
memory/1244-12-0x0000000074840000-0x0000000074FF0000-memory.dmp

Filesize
7.7MB

Download
memory/1244-1-0x0000000000E90000-0x0000000000F38000-memory.dmp

Filesize
672KB

Download