formbook | 7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704

Analysis

max time kernel
93s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-12-2024 02:46

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General

Target

7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
Size

693KB
MD5

eb3553d7605cd30697dae8b513ff6341
SHA1

242ddea5e4a332227601c7c5ab433ef051f493e0
SHA256

7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704
SHA512

3fc226364bc3d6f8245460deda845fe6ad4ab31e4becb44bca4bca690358537e3635cc9457e71fdd81f8bc6c532756777a2ab09b264fd359d3a42823fab1d83a
SSDEEP

12288:AW3lK5SX0mH7pCJVMLqc34rB+5m430uJtLL8ROLPOeZb7bnxGzmNpsxIKF/PBIYU:DpCJVGqcorMsbuHwOLPOeZfbnosCBPm5

Score

10^/10

formbook sg11 discovery execution rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

sg11

Decoy

rivileged.shop

itagomes.net

uncnp.shop

oodieshub.store

511110.com

vilertb.xyz

amlaketelaotions.online

arehouse-inventory-17910.bond

bwnkyjm.top

etrocognizant.info

rlokna.online

dgib.bid

vhgr.link

5106.loans

ollywoodbets.study

ndrewhussie.social

orkouttracker.net

odvoices.help

three6.buzz

gilesuite.app

Signatures

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

Formbook payload 1 IoCs

rat

resource	yara_rule
behavioral2/memory/2408-46-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
2888	powershell.exe
3408	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 856 set thread context of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105

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

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2088	schtasks.exe

Suspicious behavior: EnumeratesProcesses 13 IoCs

pid	Process
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
3408	powershell.exe
2888	powershell.exe
856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
2408	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
2408	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
3408	powershell.exe
2888	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
Token: SeDebugPrivilege	2888	powershell.exe
Token: SeDebugPrivilege	3408	powershell.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 856 wrote to memory of 2888	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	99
PID 856 wrote to memory of 2888	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	99
PID 856 wrote to memory of 2888	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	99
PID 856 wrote to memory of 3408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	101
PID 856 wrote to memory of 3408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	101
PID 856 wrote to memory of 3408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	101
PID 856 wrote to memory of 2088	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	103
PID 856 wrote to memory of 2088	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	103
PID 856 wrote to memory of 2088	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	103
PID 856 wrote to memory of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105
PID 856 wrote to memory of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105
PID 856 wrote to memory of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105
PID 856 wrote to memory of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105
PID 856 wrote to memory of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105
PID 856 wrote to memory of 2408	856	7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe	105

C:\Users\Admin\AppData\Local\Temp\7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
"C:\Users\Admin\AppData\Local\Temp\7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:856
- 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\7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2888
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SQYXsFvPFd.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3408
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SQYXsFvPFd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp877.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2088
- C:\Users\Admin\AppData\Local\Temp\7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe
  "C:\Users\Admin\AppData\Local\Temp\7e0e0bc4dd67c9e124e88b86e5dee610fc737bc40102656888772b4ded881704.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2408

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
3d086a433708053f9bf9523e1d87a4e8

SHA1
b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28

SHA256
6f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69

SHA512
931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
55da92b76e98d835b54c3ecb9e79b754

SHA1
144dbec1ddee451c2ca99e3efde49f58c33a7da4

SHA256
e0aff500d5780b4d6f722d0e70885627f9f15b5c10317b3a174a233b17b6086b

SHA512
cde97cb0fc72d059e16a53bc8cf01ded2458fc89c74afe928a996b43083193b2fdf653679fa4bfcbd0a0ce1c12f665865676a5968a9338afc8836d8bb30d48d2

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mygbcemn.isb.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp877.tmp

Filesize
1KB

MD5
2f57015abec70ade72ee1b7ce1545303

SHA1
d893a79675a7895926c52350cce34f7143a97cd2

SHA256
321cfc6a00bc2358a87c4fae73dc3cfe6e84cc09c3d08c3eba1c4261d7b3517a

SHA512
099063d80af877f32ec0ce0b78346ddeeaafa0adcd7a0c8e8521a05a191954069823b039908ca78316a789950ed0f20b5c0330fb8898da2faa1c6775b580410e

Download Submit
memory/856-4-0x00000000054D0000-0x000000000556C000-memory.dmp

Filesize
624KB

Download
memory/856-5-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/856-6-0x0000000005420000-0x000000000542A000-memory.dmp

Filesize
40KB

Download
memory/856-7-0x00000000067C0000-0x00000000067D2000-memory.dmp

Filesize
72KB

Download
memory/856-8-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/856-9-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/856-10-0x00000000087E0000-0x0000000008858000-memory.dmp

Filesize
480KB

Download
memory/856-0-0x00000000749CE000-0x00000000749CF000-memory.dmp

Filesize
4KB

Download
memory/856-3-0x0000000005430000-0x00000000054C2000-memory.dmp

Filesize
584KB

Download
memory/856-2-0x0000000005940000-0x0000000005EE4000-memory.dmp

Filesize
5.6MB

Download
memory/856-48-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/856-1-0x0000000000AB0000-0x0000000000B64000-memory.dmp

Filesize
720KB

Download
memory/2408-46-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/2888-15-0x0000000002F00000-0x0000000002F36000-memory.dmp

Filesize
216KB

Download
memory/2888-52-0x0000000075250000-0x000000007529C000-memory.dmp

Filesize
304KB

Download
memory/2888-89-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/2888-17-0x00000000059F0000-0x0000000006018000-memory.dmp

Filesize
6.2MB

Download
memory/2888-16-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/2888-18-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/2888-34-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/2888-78-0x0000000007D50000-0x0000000007D61000-memory.dmp

Filesize
68KB

Download
memory/2888-77-0x0000000007DD0000-0x0000000007E66000-memory.dmp

Filesize
600KB

Download
memory/2888-73-0x0000000007800000-0x00000000078A3000-memory.dmp

Filesize
652KB

Download
memory/2888-72-0x0000000007790000-0x00000000077AE000-memory.dmp

Filesize
120KB

Download
memory/2888-51-0x00000000077B0000-0x00000000077E2000-memory.dmp

Filesize
200KB

Download
memory/3408-23-0x0000000005730000-0x0000000005796000-memory.dmp

Filesize
408KB

Download
memory/3408-24-0x00000000057A0000-0x0000000005806000-memory.dmp

Filesize
408KB

Download
memory/3408-49-0x0000000005DF0000-0x0000000005E0E000-memory.dmp

Filesize
120KB

Download
memory/3408-50-0x0000000006380000-0x00000000063CC000-memory.dmp

Filesize
304KB

Download
memory/3408-22-0x0000000004F50000-0x0000000004F72000-memory.dmp

Filesize
136KB

Download
memory/3408-74-0x0000000007790000-0x0000000007E0A000-memory.dmp

Filesize
6.5MB

Download
memory/3408-75-0x0000000007140000-0x000000000715A000-memory.dmp

Filesize
104KB

Download
memory/3408-76-0x00000000071B0000-0x00000000071BA000-memory.dmp

Filesize
40KB

Download
memory/3408-20-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/3408-53-0x0000000075250000-0x000000007529C000-memory.dmp

Filesize
304KB

Download
memory/3408-79-0x0000000007370000-0x000000000737E000-memory.dmp

Filesize
56KB

Download
memory/3408-80-0x0000000007380000-0x0000000007394000-memory.dmp

Filesize
80KB

Download
memory/3408-81-0x0000000007480000-0x000000000749A000-memory.dmp

Filesize
104KB

Download
memory/3408-82-0x0000000007460000-0x0000000007468000-memory.dmp

Filesize
32KB

Download
memory/3408-88-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/3408-19-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download
memory/3408-35-0x0000000005910000-0x0000000005C64000-memory.dmp

Filesize
3.3MB

Download
memory/3408-36-0x00000000749C0000-0x0000000075170000-memory.dmp

Filesize
7.7MB

Download