formbook | 3106ab616dc892b43c8d9c28a9fc9f83b3e4676b5e4e61dc0dd97bab8d6072e1

Analysis

max time kernel
136s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2023 19:26

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General

Target

SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
Size

566KB
MD5

cd3ec269704050b2ef952e8d68d9e011
SHA1

c5fcc4e5d9936dd28b13d81dd8f51bcdab294f94
SHA256

3106ab616dc892b43c8d9c28a9fc9f83b3e4676b5e4e61dc0dd97bab8d6072e1
SHA512

8365e523facaeb0ac75d223d38649107ff8ad522523c4e9c153a9f1f2f36b8b7b640e90e15129c3dde7491c6cb3a849ceb33a2c79748feddedf0f1b7f8ceab37
SSDEEP

12288:p8i69yqL86aK8aP5MwXz631piSjEOyidgdMCNcEjv9l3HIbk:T6XCK24zE1p94dFcGFl3HIb

Score

10^/10

formbook cc73 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cc73

Decoy

viptop77.biz

sell-home-fast-for-cash.xyz

wjbwebsite.top

ceramic.house

anthologymotors.com

acctwiseconsulting.com

xn--bj4blri6mqqan64b.com

roguester.com

blavkimped.com

mostbet-wih8.xyz

biellacapital.com

jasonmoorehead.online

wolrdtenis.com

huahuiblog.com

jonniprince.com

gohanyo.com

l4-j2.pro

coinyeard.com

fh8019.com

iltorlonia.com

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/3388-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1068 set thread context of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
3388	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
3388	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1068 wrote to memory of 892	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	99
PID 1068 wrote to memory of 892	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	99
PID 1068 wrote to memory of 892	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	99
PID 1068 wrote to memory of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100
PID 1068 wrote to memory of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100
PID 1068 wrote to memory of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100
PID 1068 wrote to memory of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100
PID 1068 wrote to memory of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100
PID 1068 wrote to memory of 3388	1068	SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe	100

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1068
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe"
  2⤵
  PID:892
- C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe
  "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.59820.21926.10504.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3388

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1068-8-0x0000000004E40000-0x0000000004E50000-memory.dmp

Filesize
64KB

Download
memory/1068-6-0x0000000004B60000-0x0000000004B70000-memory.dmp

Filesize
64KB

Download
memory/1068-2-0x0000000005220000-0x00000000057C4000-memory.dmp

Filesize
5.6MB

Download
memory/1068-3-0x0000000004BA0000-0x0000000004C32000-memory.dmp

Filesize
584KB

Download
memory/1068-0-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/1068-5-0x0000000004B70000-0x0000000004B7A000-memory.dmp

Filesize
40KB

Download
memory/1068-1-0x00000000000F0000-0x0000000000182000-memory.dmp

Filesize
584KB

Download
memory/1068-7-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/1068-4-0x0000000004E40000-0x0000000004E50000-memory.dmp

Filesize
64KB

Download
memory/1068-9-0x0000000004C40000-0x0000000004C46000-memory.dmp

Filesize
24KB

Download
memory/1068-10-0x0000000004C50000-0x0000000004C5A000-memory.dmp

Filesize
40KB

Download
memory/1068-11-0x0000000004E90000-0x0000000004EFE000-memory.dmp

Filesize
440KB

Download
memory/1068-12-0x0000000007CF0000-0x0000000007D8C000-memory.dmp

Filesize
624KB

Download
memory/1068-15-0x0000000074760000-0x0000000074F10000-memory.dmp

Filesize
7.7MB

Download
memory/3388-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3388-16-0x00000000017F0000-0x0000000001B3A000-memory.dmp

Filesize
3.3MB

Download