formbook | 78d40748489ab8942198969d8ea164e798e9d9db0e15601ef64a4ba3d90a1448

General

Target

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
Size

681KB
MD5

580d52f93549b085b8061f3e699eef17
SHA1

9e9acbdb7fd7b1ded9d18a8aeee40355a2ec7790
SHA256

53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef
SHA512

fe08643b09d4ddd0f6125a7e89a8204a94618238444a4a7339b26a82041af06a170bc1c47e685ec71307891118bf15bc9d43a9b7b12a878de2f72c263cc3f382
SSDEEP

12288:8+YLrsVU2hHe8rolfBemE4uNfwY5a+uT5naPRTiLD:JD+8EAmX0Va+A5a5TiL

Score

10^/10

formbook cd36 discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cd36

Decoy

hongrobert.top

msurmis.online

tormdamageroof.net

riglashenie-svadby.store

otorcycle-loans-84331.bond

ouriptv.info

eportingcfo.top

2019.vip

ysphoto.online

hrivegorevx.info

350yhc.top

mwakop.xyz

antan4d-amp.xyz

pc-marketing-95267.bond

cuway.tours

inshiaward.top

akuzainu.fun

scenario.live

arrowlaboratorio.shop

nline-gaming-13926.bond

Signatures

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

Formbook payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/2704-15-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2704-11-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2704-22-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2728-25-0x00000000000D0000-0x00000000000FF000-memory.dmp	formbook

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

Processes:

powershell.exe

pid	Process
2268	powershell.exe

Deletes itself 1 IoCs

Processes:

cmd.exe

pid	Process
2568	cmd.exe

Suspicious use of SetThreadContext 4 IoCs

Processes:

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exeRFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.execolorcpl.exe

description	pid	Process	procid_target
PID 276 set thread context of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 2704 set thread context of 1208	2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	21
PID 2704 set thread context of 1208	2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	21
PID 2728 set thread context of 1208	2728	colorcpl.exe	21

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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

Processes:

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exepowershell.execolorcpl.execmd.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	colorcpl.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

Processes:

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exeRFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exepowershell.execolorcpl.exe

pid	Process
276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2268	powershell.exe
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe
2728	colorcpl.exe

Suspicious behavior: MapViewOfSection 6 IoCs

Processes:

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.execolorcpl.exe

pid	Process
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
2728	colorcpl.exe
2728	colorcpl.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exeRFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exepowershell.execolorcpl.exe

description	pid	Process
Token: SeDebugPrivilege	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
Token: SeDebugPrivilege	2704	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
Token: SeDebugPrivilege	2268	powershell.exe
Token: SeDebugPrivilege	2728	colorcpl.exe

Suspicious use of WriteProcessMemory 19 IoCs

Processes:

RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exeExplorer.EXEcolorcpl.exe

description	pid	Process	procid_target
PID 276 wrote to memory of 2268	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	31
PID 276 wrote to memory of 2268	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	31
PID 276 wrote to memory of 2268	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	31
PID 276 wrote to memory of 2268	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	31
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 276 wrote to memory of 2704	276	RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe	33
PID 1208 wrote to memory of 2728	1208	Explorer.EXE	34
PID 1208 wrote to memory of 2728	1208	Explorer.EXE	34
PID 1208 wrote to memory of 2728	1208	Explorer.EXE	34
PID 1208 wrote to memory of 2728	1208	Explorer.EXE	34
PID 2728 wrote to memory of 2568	2728	colorcpl.exe	35
PID 2728 wrote to memory of 2568	2728	colorcpl.exe	35
PID 2728 wrote to memory of 2568	2728	colorcpl.exe	35
PID 2728 wrote to memory of 2568	2728	colorcpl.exe	35

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1208
- C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:276
- - 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\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2268
- - C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2704
- C:\Windows\SysWOW64\colorcpl.exe
  "C:\Windows\SysWOW64\colorcpl.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2728
- - C:\Windows\SysWOW64\cmd.exe
    /c del "C:\Users\Admin\AppData\Local\Temp\RFQ REF-JTCAJC-QINHP5-TIS-L0009- (AL DHAFRA) AL JABER - SUPPLY.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2568

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

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/276-18-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/276-1-0x0000000001000000-0x00000000010B0000-memory.dmp

Filesize
704KB

Download
memory/276-2-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/276-3-0x00000000005E0000-0x00000000005FE000-memory.dmp

Filesize
120KB

Download
memory/276-4-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/276-5-0x0000000074420000-0x0000000074B0E000-memory.dmp

Filesize
6.9MB

Download
memory/276-6-0x0000000000410000-0x0000000000486000-memory.dmp

Filesize
472KB

Download
memory/276-0-0x000000007442E000-0x000000007442F000-memory.dmp

Filesize
4KB

Download
memory/1208-24-0x0000000004CA0000-0x0000000004D5C000-memory.dmp

Filesize
752KB

Download
memory/1208-17-0x0000000004CA0000-0x0000000004D5C000-memory.dmp

Filesize
752KB

Download
memory/2704-8-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2704-11-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2704-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2704-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2704-22-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2704-16-0x00000000001D0000-0x00000000001E5000-memory.dmp

Filesize
84KB

Download
memory/2704-15-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2704-12-0x0000000000AE0000-0x0000000000DE3000-memory.dmp

Filesize
3.0MB

Download
memory/2728-23-0x0000000000240000-0x0000000000258000-memory.dmp

Filesize
96KB

Download
memory/2728-25-0x00000000000D0000-0x00000000000FF000-memory.dmp

Filesize
188KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads