formbook | 16160e8686be9eefc11ffc8eafdabfbcda53784d95d1b747717cbb90acaa04d4

General

Target

SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe
Size

1.2MB
MD5

23a53bec3e0bf43ec47af722a6aac7cb
SHA1

fca6e1d1690dea3911407662d8979c7cf037d754
SHA256

16160e8686be9eefc11ffc8eafdabfbcda53784d95d1b747717cbb90acaa04d4
SHA512

b21fdb1c78ddab75df07fb2bbc84f4d3c2061178e6370bcef6744019e1ea5c46152ce7aeb0cfa152ea8c730e53cdca23e27d97fd5e1fdad89c24483f68bcebf1

Score

10^/10

formbook rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

C2

http://www.vitajwb.com/irux/

Decoy

heteltht.com

transbordaquemultiplica.com

ispartakulecleaner.com

woodcutter.website

gy88api8888.com

forsagemagic.com

greenqobbler.com

piligame.com

pcbet333.com

superpuzzlegames.com

jameslearyrealestate.com

acmarketinghacks.com

world-travel.xyz

sprayfoampocatello.com

anshangbao.com

qacpilotacademy.com

aodaicali.com

aarusystems.com

potion-designs.com

bajaenvocho.com

Signatures

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

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/3848-13-0x0000000000400000-0x000000000042E000-memory.dmp	formbook
behavioral2/memory/3848-14-0x000000000041ED00-mapping.dmp	formbook
behavioral2/memory/928-26-0x0000000002EF0000-0x0000000002F1E000-memory.dmp	formbook

Executes dropped EXE 1 IoCs

Processes:

AddInProcess32.exe

pid process

3848 AddInProcess32.exe

pid	process
3848	AddInProcess32.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exeAddInProcess32.execontrol.exe

description	pid	process	target process
PID 4768 set thread context of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 3848 set thread context of 3012	3848	AddInProcess32.exe	Explorer.EXE
PID 3848 set thread context of 3012	3848	AddInProcess32.exe	Explorer.EXE
PID 928 set thread context of 3012	928	control.exe	Explorer.EXE

Suspicious behavior: EnumeratesProcesses 60 IoCs

Processes:

SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exeAddInProcess32.execontrol.exe

pid	process
4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe
4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe
928	control.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

AddInProcess32.execontrol.exe

pid process

3848 AddInProcess32.exe
3848 AddInProcess32.exe
3848 AddInProcess32.exe
3848 AddInProcess32.exe
928 control.exe
928 control.exe

pid	process
3848	AddInProcess32.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
3848	AddInProcess32.exe
928	control.exe
928	control.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exeAddInProcess32.execontrol.exe

description	pid	process
Token: SeDebugPrivilege	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe
Token: SeDebugPrivilege	3848	AddInProcess32.exe
Token: SeDebugPrivilege	928	control.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exeExplorer.EXEcontrol.exe

description	pid	process	target process
PID 4768 wrote to memory of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 4768 wrote to memory of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 4768 wrote to memory of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 4768 wrote to memory of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 4768 wrote to memory of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 4768 wrote to memory of 3848	4768	SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe	AddInProcess32.exe
PID 3012 wrote to memory of 928	3012	Explorer.EXE	control.exe
PID 3012 wrote to memory of 928	3012	Explorer.EXE	control.exe
PID 3012 wrote to memory of 928	3012	Explorer.EXE	control.exe
PID 928 wrote to memory of 1056	928	control.exe	cmd.exe
PID 928 wrote to memory of 1056	928	control.exe	cmd.exe
PID 928 wrote to memory of 1056	928	control.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:3012

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.509.28611.29307.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4768

C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe
"C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3848

C:\Windows\SysWOW64\control.exe
"C:\Windows\SysWOW64\control.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:928

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe"
3⤵
PID:1056

Network

MITRE ATT&CK Matrix

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Downloads

C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe

MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
C:\Users\Admin\AppData\Local\Temp\AddInProcess32.exe

MD5
6a673bfc3b67ae9782cb31af2f234c68

SHA1
7544e89566d91e84e3cd437b9a073e5f6b56566e

SHA256
978a4093058aa2ebf05dc353897d90d950324389879b57741b64160825b5ec0e

SHA512
72c302372ce87ceda2a3c70a6005d3f9c112f1641bc7fe6824c718971233e66c07e2996d2785fa358566c38714c25ea812c05c7cfd2f588284849d495fd24f39

Download Submit
memory/928-28-0x0000000004810000-0x00000000048A3000-memory.dmp

Filesize
588KB

Download
memory/928-27-0x0000000004420000-0x0000000004740000-memory.dmp

Filesize
3.1MB

Download
memory/928-25-0x0000000000BB0000-0x0000000000BD0000-memory.dmp

Filesize
128KB

Download
memory/928-26-0x0000000002EF0000-0x0000000002F1E000-memory.dmp

Filesize
184KB

Download
memory/928-22-0x0000000000000000-mapping.dmp

Download
memory/1056-24-0x0000000000000000-mapping.dmp

Download
memory/3012-29-0x00000000067E0000-0x0000000006970000-memory.dmp

Filesize
1.6MB

Download
memory/3012-21-0x00000000065E0000-0x0000000006750000-memory.dmp

Filesize
1.4MB

Download
memory/3012-19-0x00000000058F0000-0x0000000005A74000-memory.dmp

Filesize
1.5MB

Download
memory/3848-14-0x000000000041ED00-mapping.dmp

Download
memory/3848-20-0x00000000036D0000-0x00000000036E4000-memory.dmp

Filesize
80KB

Download
memory/3848-17-0x0000000001890000-0x0000000001BB0000-memory.dmp

Filesize
3.1MB

Download
memory/3848-18-0x0000000001D80000-0x0000000001D94000-memory.dmp

Filesize
80KB

Download
memory/3848-13-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/4768-11-0x000000000BF80000-0x000000000BF81000-memory.dmp

Filesize
4KB

Download
memory/4768-12-0x0000000005961000-0x0000000005962000-memory.dmp

Filesize
4KB

Download
memory/4768-2-0x0000000073150000-0x000000007383E000-memory.dmp

Filesize
6.9MB

Download
memory/4768-10-0x0000000008AD0000-0x0000000008ADB000-memory.dmp

Filesize
44KB

Download
memory/4768-9-0x0000000005960000-0x0000000005961000-memory.dmp

Filesize
4KB

Download
memory/4768-8-0x0000000008090000-0x0000000008091000-memory.dmp

Filesize
4KB

Download
memory/4768-7-0x00000000056A0000-0x00000000056A1000-memory.dmp

Filesize
4KB

Download
memory/4768-6-0x0000000005640000-0x000000000565E000-memory.dmp

Filesize
120KB

Download
memory/4768-5-0x00000000056E0000-0x00000000056E1000-memory.dmp

Filesize
4KB

Download
memory/4768-3-0x0000000000D50000-0x0000000000D51000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads