formbook | ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2

General

Target

ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe
Size

604KB
MD5

6f15321a0f0fe177e1f09681d143ca86
SHA1

5451490bbcfee8abf56de3f7bc6f255ca71eaea5
SHA256

ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2
SHA512

a84855dd6f076f913b63012a6b25066d3d71c01d8610e164b6d3b29adeb38acbf431bd78a13472048e7641dedd1030bc1df7ca646c03ff8f75d49522b2bc76c2
SSDEEP

12288:8v+xEd6SMcbqY5LO8f4Dvh7Cwp9pkmGFgz2ZSxhLleCcaeeV/7LK3hKzF:jxc7MWqV8fWh7CwHpkmGyzOQtves3iKR

Score

10^/10

formbook pz08 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

pz08

Decoy

deespresence.com

fanyablack.com

papermoonnursery.com

sunriseclohting.store

jenstandsforarkansas.com

lkhtalentconsulting.com

baerana.com

hyperphit.com

davidianbrant.com

itkagear.com

web-findmy.site

liveforwardventures.com

skyenglearn.online

studio-sticky.store

yassa-hany.online

tacoshack479.com

bigtexture.xyz

erxkula.shop

go-bloggers.com

qwdlwys.site

Signatures

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

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2848-11-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2836-19-0x00000000025C0000-0x0000000002600000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2104 set thread context of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2848	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe
2836	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2836	powershell.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2836	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	28
PID 2104 wrote to memory of 2836	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	28
PID 2104 wrote to memory of 2836	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	28
PID 2104 wrote to memory of 2836	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	28
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30
PID 2104 wrote to memory of 2848	2104	ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe	30

C:\Users\Admin\AppData\Local\Temp\ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe
"C:\Users\Admin\AppData\Local\Temp\ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2836
- C:\Users\Admin\AppData\Local\Temp\ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe
  "C:\Users\Admin\AppData\Local\Temp\ea54b2d8e2e29ed25f7167eff3c4c5d07f7d350cc89d006fb2039cd848f87ac2.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2848

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2104-6-0x0000000005220000-0x000000000529C000-memory.dmp

Filesize
496KB

Download
memory/2104-1-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2104-2-0x00000000004E0000-0x0000000000520000-memory.dmp

Filesize
256KB

Download
memory/2104-3-0x0000000000420000-0x0000000000434000-memory.dmp

Filesize
80KB

Download
memory/2104-4-0x0000000000490000-0x000000000049A000-memory.dmp

Filesize
40KB

Download
memory/2104-5-0x00000000004B0000-0x00000000004BE000-memory.dmp

Filesize
56KB

Download
memory/2104-0-0x0000000000AA0000-0x0000000000B3E000-memory.dmp

Filesize
632KB

Download
memory/2104-12-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/2836-16-0x0000000073360000-0x000000007390B000-memory.dmp

Filesize
5.7MB

Download
memory/2836-20-0x0000000073360000-0x000000007390B000-memory.dmp

Filesize
5.7MB

Download
memory/2836-19-0x00000000025C0000-0x0000000002600000-memory.dmp

Filesize
256KB

Download
memory/2836-18-0x00000000025C0000-0x0000000002600000-memory.dmp

Filesize
256KB

Download
memory/2836-17-0x0000000073360000-0x000000007390B000-memory.dmp

Filesize
5.7MB

Download
memory/2848-8-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2848-13-0x0000000000B40000-0x0000000000E43000-memory.dmp

Filesize
3.0MB

Download
memory/2848-11-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2848-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2848-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download

Analysis

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