formbook | 4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e

General

Target

new quotations order pdf .exe
Size

658KB
MD5

ac891dbd7ffd6d31b32e0faf17f0c4d7
SHA1

1f309140f69293922750d4ba6222ed6d2b42cacc
SHA256

4555bb45a8a8d87ec2a075e1715934c8c43b4f260ad7d175668d4926cb4a664e
SHA512

84bc226cb86b7ed4ea44e9fb66edb1fbe4d7da9a091c9546ee01a04bf8e479affd0724f46164e9359ce2abe4ea50db487361d8addc0fe761623471938f04bb23

Score

10^/10

formbook ng04 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ng04

Decoy

tevimaq.com

easterspecialtystore.com

smartlever.tech

10312.uk

tanjawiharbi.co.uk

471338.com

horusventure.com

empress-care.com

sinrian.com

465951.com

aemsti.com

nxcourier.com

stargatefarms.com

lalyquainvestment.com

dailysportsadvice.com

justlistmoore.com

stoneonroll.online

tatianakolomiets.com

barcodebbm.com

protectorship.world

Signatures

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

Formbook payload 4 IoCs

rat

Processes:

resource	yara_rule
behavioral2/memory/1532-139-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/1532-145-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral2/memory/220-148-0x00000000010A0000-0x00000000010CF000-memory.dmp	formbook
behavioral2/memory/220-152-0x00000000010A0000-0x00000000010CF000-memory.dmp	formbook

Suspicious use of SetThreadContext 3 IoCs

Processes:

new quotations order pdf .exenew quotations order pdf .exeipconfig.exe

description	pid	process	target process
PID 4944 set thread context of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 1532 set thread context of 2880	1532	new quotations order pdf .exe	Explorer.EXE
PID 220 set thread context of 2880	220	ipconfig.exe	Explorer.EXE

Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

220 ipconfig.exe

pid	process
220	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 44 IoCs

Processes:

new quotations order pdf .exenew quotations order pdf .exeipconfig.exe

pid	process
4944	new quotations order pdf .exe
4944	new quotations order pdf .exe
1532	new quotations order pdf .exe
1532	new quotations order pdf .exe
1532	new quotations order pdf .exe
1532	new quotations order pdf .exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe
220	ipconfig.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

2880 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

new quotations order pdf .exeipconfig.exe

pid process

1532 new quotations order pdf .exe
1532 new quotations order pdf .exe
1532 new quotations order pdf .exe
220 ipconfig.exe
220 ipconfig.exe

pid	process
2880	Explorer.EXE

pid	process
1532	new quotations order pdf .exe
1532	new quotations order pdf .exe
1532	new quotations order pdf .exe
220	ipconfig.exe
220	ipconfig.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

new quotations order pdf .exenew quotations order pdf .exeipconfig.exe

description	pid	process
Token: SeDebugPrivilege	4944	new quotations order pdf .exe
Token: SeDebugPrivilege	1532	new quotations order pdf .exe
Token: SeDebugPrivilege	220	ipconfig.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

new quotations order pdf .exeExplorer.EXEipconfig.exe

description	pid	process	target process
PID 4944 wrote to memory of 1940	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1940	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1940	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 4944 wrote to memory of 1532	4944	new quotations order pdf .exe	new quotations order pdf .exe
PID 2880 wrote to memory of 220	2880	Explorer.EXE	ipconfig.exe
PID 2880 wrote to memory of 220	2880	Explorer.EXE	ipconfig.exe
PID 2880 wrote to memory of 220	2880	Explorer.EXE	ipconfig.exe
PID 220 wrote to memory of 5008	220	ipconfig.exe	cmd.exe
PID 220 wrote to memory of 5008	220	ipconfig.exe	cmd.exe
PID 220 wrote to memory of 5008	220	ipconfig.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2880

C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe
"C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4944

C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe
"C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe"
3⤵
PID:1940

C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe
"C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe"
3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1532

C:\Windows\SysWOW64\ipconfig.exe
"C:\Windows\SysWOW64\ipconfig.exe"
2⤵
- Suspicious use of SetThreadContext
- Gathers network information
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:220

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\new quotations order pdf .exe"
3⤵
PID:5008

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Command-Line Interface

1

T1059

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/220-144-0x0000000000000000-mapping.dmp

Download
memory/220-152-0x00000000010A0000-0x00000000010CF000-memory.dmp

Filesize
188KB

Download
memory/220-150-0x0000000001710000-0x00000000017A4000-memory.dmp

Filesize
592KB

Download
memory/220-149-0x0000000001920000-0x0000000001C6A000-memory.dmp

Filesize
3.3MB

Download
memory/220-147-0x0000000000BF0000-0x0000000000BFB000-memory.dmp

Filesize
44KB

Download
memory/220-148-0x00000000010A0000-0x00000000010CF000-memory.dmp

Filesize
188KB

Download
memory/1532-138-0x0000000000000000-mapping.dmp

Download
memory/1532-139-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1532-141-0x00000000017C0000-0x0000000001B0A000-memory.dmp

Filesize
3.3MB

Download
memory/1532-142-0x00000000012E0000-0x00000000012F5000-memory.dmp

Filesize
84KB

Download
memory/1532-145-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1940-137-0x0000000000000000-mapping.dmp

Download
memory/2880-143-0x0000000002D20000-0x0000000002E03000-memory.dmp

Filesize
908KB

Download
memory/2880-151-0x0000000007E60000-0x0000000007F71000-memory.dmp

Filesize
1.1MB

Download
memory/2880-153-0x0000000007E60000-0x0000000007F71000-memory.dmp

Filesize
1.1MB

Download
memory/4944-132-0x0000000000DA0000-0x0000000000E4A000-memory.dmp

Filesize
680KB

Download
memory/4944-136-0x000000000B5E0000-0x000000000B67C000-memory.dmp

Filesize
624KB

Download
memory/4944-135-0x0000000005760000-0x000000000576A000-memory.dmp

Filesize
40KB

Download
memory/4944-134-0x00000000056B0000-0x0000000005742000-memory.dmp

Filesize
584KB

Download
memory/4944-133-0x0000000005BA0000-0x0000000006144000-memory.dmp

Filesize
5.6MB

Download
memory/5008-146-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads