formbook | 7fbc12b655c7152aa2a5606966d5158e07f559570610f58822f14d5cd531bba0

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
18-05-2024 20:05

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General

Target

40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
Size

666KB
MD5

40e74255e2f90ce56eb01d773cb44430
SHA1

570e9c660c5a443e3dadd72b96e8c638b29617c5
SHA256

7fbc12b655c7152aa2a5606966d5158e07f559570610f58822f14d5cd531bba0
SHA512

af5c433bfa29c3b1a3e6ad72df92fe5b3fb1b7e1ee55a98d46002eb5ba7ffaee2c7c525786aa9abe4b92cda9838dbf3d20000db71a56b7d969166fbcc86c1d67
SSDEEP

12288:uF0pei36RoX53sdDU7N++kuy6msWk6M87mHytLVx5iOB63ywXlyj5KSpuqhYUqar:uKpp362X53h7YkWkt3SRVx0KOySIE0us

Score

10^/10

formbook 38gc rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

38gc

Decoy

fgoz3kry51.asia

vanishingacthairremoval.com

onlinelearningsandbox.com

feluca-egypt.com

goforsourcing.com

hairmadeperfect.com

brockspaydayearners.com

vintagetoj.com

tjandthecampers.com

emkanelajiehes.com

bestundersinkwaterfilter.com

proatta777.com

satuslot.beauty

nicolesbodybutter.com

montecarlogallery.com

homeautomation.one

cx-n1.ink

spennys.casa

gaozgn.cfd

hakajimai.online

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
behavioral1/memory/2920-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

description	pid	process	target process
PID 2068 set thread context of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

pid process

2920 40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

pid	process
2920	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

description	pid	process	target process
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
PID 2068 wrote to memory of 2920	2068	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe	40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2068
- C:\Users\Admin\AppData\Local\Temp\40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe
  "C:\Users\Admin\AppData\Local\Temp\40e74255e2f90ce56eb01d773cb44430_NeikiAnalytics.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2920

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2068-6-0x0000000004C50000-0x0000000004CC6000-memory.dmp

Filesize
472KB

Download
memory/2068-1-0x00000000008F0000-0x000000000099C000-memory.dmp

Filesize
688KB

Download
memory/2068-2-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2068-3-0x0000000001ED0000-0x0000000001EF2000-memory.dmp

Filesize
136KB

Download
memory/2068-4-0x0000000001DA0000-0x0000000001DAC000-memory.dmp

Filesize
48KB

Download
memory/2068-5-0x00000000004B0000-0x00000000004C0000-memory.dmp

Filesize
64KB

Download
memory/2068-0-0x00000000742CE000-0x00000000742CF000-memory.dmp

Filesize
4KB

Download
memory/2068-14-0x00000000742C0000-0x00000000749AE000-memory.dmp

Filesize
6.9MB

Download
memory/2920-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2920-9-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2920-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2920-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2920-15-0x0000000000B30000-0x0000000000E33000-memory.dmp

Filesize
3.0MB

Download