formbook | 2d29191fb5dd27ba947a5c7adfaaa5cc643bf7475e37c1d7825f4b7bf02e93ed

Analysis

max time kernel
149s
max time network
141s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
14/08/2024, 17:04

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General

Target

METHANOL SHIPPING jpg.exe
Size

1.4MB
MD5

bccb4486f1e982d371742a1b178f096b
SHA1

5cb21784a1174c30f723b3f6bbf3f775292118aa
SHA256

8e494fa1ea9ae24f5261f0c38c8aaae8fa2566ca08f95287f3c326eaa98c0e09
SHA512

29d53241a30a9fb347efbd114f7890925d840f46df10ed801d016436a11e34ad4abd3514a8442501ff7812606256cd35a5e231e2292cb6029a6f0fbf27a9c191
SSDEEP

12288:Xm5tWd+qExpizJ10dJYHOZ8iyQvR7OAsRluo+KMF7z:M/xpizsdJtbPKvRUnKE7z

Score

10^/10

formbook kmge credential_access discovery evasion execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

kmge

Decoy

jia0752d.com

cq0jt.sbs

whimsicalweddingrentals.com

meetsex-here.life

hhe-crv220.com

bedbillionaire.com

soycmo.com

mrawkward.xyz

11ramshornroad.com

motoyonaturals.com

thischicloves.com

gacorbet.pro

ihsanid.com

pancaketurner.com

santanarstore.com

cr3dtv.com

negotools.com

landfillequip.com

sejasuapropriachefe.com

diamant-verkopen.store

Signatures

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

UAC bypass 3 TTPs 1 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	METHANOL SHIPPING jpg.exe

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Formbook payload 2 IoCs

rat

resource	yara_rule
behavioral1/memory/2324-37-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/2944-42-0x00000000000C0000-0x00000000000EF000-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

pid	Process
2780	powershell.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	METHANOL SHIPPING jpg.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	METHANOL SHIPPING jpg.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2364 set thread context of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2324 set thread context of 1232	2324	wab.exe	21
PID 2944 set thread context of 1232	2944	svchost.exe	21
PID 2944 set thread context of 1632	2944	svchost.exe	36

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 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	svchost.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2364	METHANOL SHIPPING jpg.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3551809350-4263495960-1443967649-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	svchost.exe

Runs regedit.exe 1 IoCs

pid	Process
2232	regedit.exe

Suspicious behavior: EnumeratesProcesses 30 IoCs

pid	Process
2780	powershell.exe
2324	wab.exe
2324	wab.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe

Suspicious behavior: MapViewOfSection 9 IoCs

pid	Process
2324	wab.exe
2324	wab.exe
2324	wab.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe
2944	svchost.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2780	powershell.exe
Token: SeDebugPrivilege	2324	wab.exe
Token: SeDebugPrivilege	2944	svchost.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 2364 wrote to memory of 2780	2364	METHANOL SHIPPING jpg.exe	31
PID 2364 wrote to memory of 2780	2364	METHANOL SHIPPING jpg.exe	31
PID 2364 wrote to memory of 2780	2364	METHANOL SHIPPING jpg.exe	31
PID 2364 wrote to memory of 2992	2364	METHANOL SHIPPING jpg.exe	33
PID 2364 wrote to memory of 2992	2364	METHANOL SHIPPING jpg.exe	33
PID 2364 wrote to memory of 2992	2364	METHANOL SHIPPING jpg.exe	33
PID 2364 wrote to memory of 2992	2364	METHANOL SHIPPING jpg.exe	33
PID 2364 wrote to memory of 2992	2364	METHANOL SHIPPING jpg.exe	33
PID 2364 wrote to memory of 2172	2364	METHANOL SHIPPING jpg.exe	34
PID 2364 wrote to memory of 2172	2364	METHANOL SHIPPING jpg.exe	34
PID 2364 wrote to memory of 2172	2364	METHANOL SHIPPING jpg.exe	34
PID 2364 wrote to memory of 2172	2364	METHANOL SHIPPING jpg.exe	34
PID 2364 wrote to memory of 1704	2364	METHANOL SHIPPING jpg.exe	35
PID 2364 wrote to memory of 1704	2364	METHANOL SHIPPING jpg.exe	35
PID 2364 wrote to memory of 1704	2364	METHANOL SHIPPING jpg.exe	35
PID 2364 wrote to memory of 1704	2364	METHANOL SHIPPING jpg.exe	35
PID 2364 wrote to memory of 1704	2364	METHANOL SHIPPING jpg.exe	35
PID 2364 wrote to memory of 1704	2364	METHANOL SHIPPING jpg.exe	35
PID 2364 wrote to memory of 1632	2364	METHANOL SHIPPING jpg.exe	36
PID 2364 wrote to memory of 1632	2364	METHANOL SHIPPING jpg.exe	36
PID 2364 wrote to memory of 1632	2364	METHANOL SHIPPING jpg.exe	36
PID 2364 wrote to memory of 1632	2364	METHANOL SHIPPING jpg.exe	36
PID 2364 wrote to memory of 1632	2364	METHANOL SHIPPING jpg.exe	36
PID 2364 wrote to memory of 2624	2364	METHANOL SHIPPING jpg.exe	37
PID 2364 wrote to memory of 2624	2364	METHANOL SHIPPING jpg.exe	37
PID 2364 wrote to memory of 2624	2364	METHANOL SHIPPING jpg.exe	37
PID 2364 wrote to memory of 2624	2364	METHANOL SHIPPING jpg.exe	37
PID 2364 wrote to memory of 2624	2364	METHANOL SHIPPING jpg.exe	37
PID 2364 wrote to memory of 2624	2364	METHANOL SHIPPING jpg.exe	37
PID 2364 wrote to memory of 2232	2364	METHANOL SHIPPING jpg.exe	38
PID 2364 wrote to memory of 2232	2364	METHANOL SHIPPING jpg.exe	38
PID 2364 wrote to memory of 2232	2364	METHANOL SHIPPING jpg.exe	38
PID 2364 wrote to memory of 2232	2364	METHANOL SHIPPING jpg.exe	38
PID 2364 wrote to memory of 2232	2364	METHANOL SHIPPING jpg.exe	38
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2324	2364	METHANOL SHIPPING jpg.exe	39
PID 2364 wrote to memory of 2968	2364	METHANOL SHIPPING jpg.exe	40
PID 2364 wrote to memory of 2968	2364	METHANOL SHIPPING jpg.exe	40
PID 2364 wrote to memory of 2968	2364	METHANOL SHIPPING jpg.exe	40
PID 2364 wrote to memory of 2968	2364	METHANOL SHIPPING jpg.exe	40
PID 1232 wrote to memory of 2944	1232	Explorer.EXE	41
PID 1232 wrote to memory of 2944	1232	Explorer.EXE	41
PID 1232 wrote to memory of 2944	1232	Explorer.EXE	41
PID 1232 wrote to memory of 2944	1232	Explorer.EXE	41
PID 2944 wrote to memory of 1276	2944	svchost.exe	42
PID 2944 wrote to memory of 1276	2944	svchost.exe	42
PID 2944 wrote to memory of 1276	2944	svchost.exe	42
PID 2944 wrote to memory of 1276	2944	svchost.exe	42
PID 2944 wrote to memory of 1276	2944	svchost.exe	42

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	METHANOL SHIPPING jpg.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Users\Admin\AppData\Local\Temp\METHANOL SHIPPING jpg.exe
  "C:\Users\Admin\AppData\Local\Temp\METHANOL SHIPPING jpg.exe"
  2⤵
  - UAC bypass
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:2364
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\METHANOL SHIPPING jpg.exe" -Force
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2780
- - C:\Windows\System32\calc.exe
    "C:\Windows\System32\calc.exe"
    3⤵
    PID:2992
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
    3⤵
    PID:2172
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_wp.exe"
    3⤵
    PID:1704
- - C:\Windows\System32\notepad.exe
    "C:\Windows\System32\notepad.exe"
    3⤵
    PID:1632
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe"
    3⤵
    PID:2624
- - C:\Windows\regedit.exe
    "C:\Windows\regedit.exe"
    3⤵
    - Runs regedit.exe
    PID:2232
- - C:\Program Files (x86)\Windows Mail\wab.exe
    "C:\Program Files (x86)\Windows Mail\wab.exe"
    3⤵
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of AdjustPrivilegeToken
    PID:2324
- - C:\Program Files (x86)\Windows Mail\wab.exe
    "C:\Program Files (x86)\Windows Mail\wab.exe"
    3⤵
    PID:2968
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\SysWOW64\svchost.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:1276

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\LK3BNUQ2\LK3logim.jpeg

Filesize
79KB

MD5
56fbe31b4e18d260e1d0f175d1885203

SHA1
e721605748b7156ff4d3654acf47ed7629980083

SHA256
2f86d11621b61cec388d4b7bddabaf9669a64ce1cd2c851a3496d597c399078a

SHA512
c43f8457605dd02633167160f8ef6e3c952ca6166fcb6876df566fe155d51d728882cd03af40f265d18008ca29c35098c6303ea240d8a5baaa36a30d819aacc0

Download Submit
C:\Users\Admin\AppData\Roaming\LK3BNUQ2\LK3logrf.ini

Filesize
40B

MD5
2f245469795b865bdd1b956c23d7893d

SHA1
6ad80b974d3808f5a20ea1e766c7d2f88b9e5895

SHA256
1662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361

SHA512
909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f

Download Submit
C:\Users\Admin\AppData\Roaming\LK3BNUQ2\LK3logri.ini

Filesize
40B

MD5
d63a82e5d81e02e399090af26db0b9cb

SHA1
91d0014c8f54743bba141fd60c9d963f869d76c9

SHA256
eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae

SHA512
38afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad

Download Submit
C:\Users\Admin\AppData\Roaming\LK3BNUQ2\LK3logrv.ini

Filesize
40B

MD5
ba3b6bc807d4f76794c4b81b09bb9ba5

SHA1
24cb89501f0212ff3095ecc0aba97dd563718fb1

SHA256
6eebf968962745b2e9de2ca969af7c424916d4e3fe3cc0bb9b3d414abfce9507

SHA512
ecd07e601fc9e3cfc39addd7bd6f3d7f7ff3253afb40bf536e9eaac5a4c243e5ec40fbfd7b216cb0ea29f2517419601e335e33ba19dea4a46f65e38694d465bf

Download Submit
memory/1232-50-0x0000000002E30000-0x0000000002EE8000-memory.dmp

Filesize
736KB

Download
memory/1232-40-0x0000000002FF0000-0x00000000030F0000-memory.dmp

Filesize
1024KB

Download
memory/2324-37-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2324-36-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2364-38-0x000007FEF5DC0000-0x000007FEF67AC000-memory.dmp

Filesize
9.9MB

Download
memory/2364-4-0x000000001A630000-0x000000001A6B8000-memory.dmp

Filesize
544KB

Download
memory/2364-3-0x0000000000020000-0x000000000002E000-memory.dmp

Filesize
56KB

Download
memory/2364-2-0x000007FEF5DC0000-0x000007FEF67AC000-memory.dmp

Filesize
9.9MB

Download
memory/2364-0-0x000007FEF5DC3000-0x000007FEF5DC4000-memory.dmp

Filesize
4KB

Download
memory/2364-1-0x0000000000220000-0x000000000023C000-memory.dmp

Filesize
112KB

Download
memory/2780-15-0x0000000001E80000-0x0000000001E88000-memory.dmp

Filesize
32KB

Download
memory/2780-14-0x000000001B810000-0x000000001BAF2000-memory.dmp

Filesize
2.9MB

Download
memory/2780-13-0x0000000002200000-0x0000000002280000-memory.dmp

Filesize
512KB

Download
memory/2944-42-0x00000000000C0000-0x00000000000EF000-memory.dmp

Filesize
188KB

Download
memory/2944-41-0x0000000000330000-0x0000000000338000-memory.dmp

Filesize
32KB

Download
memory/2992-5-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2992-7-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download