formbook | 086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/11/2024, 11:08

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General

Target

086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe
Size

769KB
MD5

0cd71f98b15304292c20f5edf389f84d
SHA1

b21b3ee39b34e6cbe4d51213844c924c837542f1
SHA256

086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123
SHA512

1da829cf5d30c393063f91d7d53dda03902e603fa927df0a03e7eeeb12c68c8fc3304f6f28a4700d3bd0644a919a3eca5e6c247f3b83cf5b9486d65a86a8b467
SSDEEP

12288:m1fe1F7Y7d471lUhJD/TOQFnUVtah4j1wuwZKZmDKzAYnrF4ZE6ae5/OMM8kL:m1W1FidNFfFU2kRwZ4GKnrWEe/OMZ

Score

10^/10

formbook me18 discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

me18

Decoy

ccording-ssovr.xyz

ractionalfinancesolutions.xyz

uslkw-team.xyz

verythingstop.shop

ntirehome.services

na-lyst.net

onsumer-fsznl.xyz

ndevoastiraveria.cfd

siawellbeing.institute

evizjalrp.net

ig-woqgok.xyz

cvbe-but.xyz

yoei-spend.xyz

ilatify.app

xxlsopp.xyz

etworknorth.website

nvhjgy.top

nstead-nkrkgh.xyz

ernagevoicerswhatna.cfd

atarpostmu.top

Signatures

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

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral1/memory/2260-12-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2168 set thread context of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31

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	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2260	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31
PID 2168 wrote to memory of 2260	2168	086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe	31

C:\Users\Admin\AppData\Local\Temp\086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe
"C:\Users\Admin\AppData\Local\Temp\086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2168
- C:\Users\Admin\AppData\Local\Temp\086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe
  "C:\Users\Admin\AppData\Local\Temp\086e6e93db04c73bb5fe0e429eae88d77a4db13f139e5f1327c0ce17bc790123.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2260

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

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Downloads

memory/2168-6-0x0000000000480000-0x00000000004F6000-memory.dmp

Filesize
472KB

Download
memory/2168-1-0x00000000011A0000-0x0000000001264000-memory.dmp

Filesize
784KB

Download
memory/2168-2-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2168-3-0x0000000000B70000-0x0000000000B8C000-memory.dmp

Filesize
112KB

Download
memory/2168-4-0x000000007472E000-0x000000007472F000-memory.dmp

Filesize
4KB

Download
memory/2168-5-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2168-0-0x000000007472E000-0x000000007472F000-memory.dmp

Filesize
4KB

Download
memory/2168-13-0x0000000074720000-0x0000000074E0E000-memory.dmp

Filesize
6.9MB

Download
memory/2260-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2260-12-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2260-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2260-8-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2260-14-0x00000000006E0000-0x00000000009E3000-memory.dmp

Filesize
3.0MB

Download