formbook | 762bfb4d60c0f58658f0f04470856ae4305c4d1f7d1f3fb9c053cbb5f15fd57e

General

Target

SecuriteInfo.com.PWSX-gen.15104.7180.exe
Size

935KB
MD5

6030be9effde524bcdbcf14ec05ca651
SHA1

6d0b6bba281ed8ae9c9b8b9bc53f34b721608400
SHA256

762bfb4d60c0f58658f0f04470856ae4305c4d1f7d1f3fb9c053cbb5f15fd57e
SHA512

003064eac5edebf4c011e6272734881d440285df3ab3248b8b499b2ba52ca866e0600101ed9874b28abd16ee046068b1c28d3d2a256bee542d736f5fe0885396
SSDEEP

12288:4AbsbLgqUZsCHbn1VBbRj+PWIdEeM73Itc8Dulwg32EiylMBnfU2J96i:3mgfZV5bQ+eM7125yGzHZ

Score

10^/10

formbook i62s discovery rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

i62s

Decoy

uamentesaudavel.shop

nio.xyz

rginine12.live

ourmet94goodies.shop

dveo.xyz

epp.xyz

lexbreus.art

nline-gaming-32533.bond

znetio.info

hosaround.net

ecurity-apps-53798.bond

treamtiendat.xyz

ngomoney.online

wig.xyz

ills-au.today

megavine.shop

hatsea.net

nvestore.xyz

pasupplies.online

i-analyst.online

Signatures

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

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2828-15-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2828-18-0x00000000008C0000-0x0000000000BC3000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3040 set thread context of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32

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	SecuriteInfo.com.PWSX-gen.15104.7180.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe
3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe
2828	SecuriteInfo.com.PWSX-gen.15104.7180.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2812	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	31
PID 3040 wrote to memory of 2812	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	31
PID 3040 wrote to memory of 2812	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	31
PID 3040 wrote to memory of 2812	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	31
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32
PID 3040 wrote to memory of 2828	3040	SecuriteInfo.com.PWSX-gen.15104.7180.exe	32

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PWSX-gen.15104.7180.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PWSX-gen.15104.7180.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PWSX-gen.15104.7180.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PWSX-gen.15104.7180.exe"
  2⤵
  PID:2812
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PWSX-gen.15104.7180.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PWSX-gen.15104.7180.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2828

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2828-10-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2828-18-0x00000000008C0000-0x0000000000BC3000-memory.dmp

Filesize
3.0MB

Download
memory/2828-17-0x00000000008C0000-0x0000000000BC3000-memory.dmp

Filesize
3.0MB

Download
memory/2828-15-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2828-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2828-9-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3040-3-0x0000000005050000-0x0000000005126000-memory.dmp

Filesize
856KB

Download
memory/3040-7-0x0000000000900000-0x000000000097A000-memory.dmp

Filesize
488KB

Download
memory/3040-6-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download
memory/3040-5-0x000000007424E000-0x000000007424F000-memory.dmp

Filesize
4KB

Download
memory/3040-4-0x0000000000A10000-0x0000000000A2E000-memory.dmp

Filesize
120KB

Download
memory/3040-0-0x000000007424E000-0x000000007424F000-memory.dmp

Filesize
4KB

Download
memory/3040-16-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download
memory/3040-2-0x0000000074240000-0x000000007492E000-memory.dmp

Filesize
6.9MB

Download
memory/3040-1-0x0000000001070000-0x0000000001160000-memory.dmp

Filesize
960KB

Download

Analysis

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