formbook | 4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284

General

Target

4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
Size

918KB
MD5

fb14abc040c25c13849b4c44308d962d
SHA1

60f55621f11075f2e3af4ae41baf2794a58d6a66
SHA256

4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284
SHA512

c2fc0aaee60cafcea97f0158cc013ddff8dc097215375a94ddc633ff2abe14da36c54cfb1e9865bf89984e532c7951b19e1cf776d002c19b49698a5f55cae81b
SSDEEP

12288:90mTFhv5VQZ9WsgF91raePmsr55MGBoIaEXRavD7R5GsYG2ucI0zei:90m/x4xgF9hmDGFGeGVKf

Score

10^/10

formbook na10 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

na10

Decoy

tetheus.com

ventlikeyoumeanit.com

tintbliss.com

rinabet357.com

sapphireboutiqueusa.com

abc8bet6.com

xzcn3i7jb13cqei.buzz

pinktravelsnagpur.com

bt365038.com

rtpbossujang303.shop

osthirmaker.com

thelonelyteacup.com

rlc2019.com

couverture-charpente.com

productivagc.com

defendercarcare.com

abcentixdigital.com

petco.ltd

oypivh.top

micro.guru

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
Formbook payload 1 IoCs
rat

Processes:

resource yara_rule

behavioral2/memory/4508-13-0x0000000000400000-0x000000000042F000-memory.dmp formbook

resource	yara_rule
behavioral2/memory/4508-13-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

description	pid	process	target process
PID 3008 set thread context of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

Processes:

4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

pid	process
3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
4508	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
4508	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

description pid process

Token: SeDebugPrivilege 3008 4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

description	pid	process
Token: SeDebugPrivilege	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

Suspicious use of WriteProcessMemory 18 IoCs

Processes:

4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
"C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3008

C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
"C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe"
2⤵
PID:620

C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
"C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe"
2⤵
PID:1080

C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
"C:\Users\Admin\AppData\Local\Temp\4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4508

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3008-8-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/3008-6-0x0000000004C90000-0x0000000004CD4000-memory.dmp

Filesize
272KB

Download
memory/3008-2-0x00000000050B0000-0x0000000005654000-memory.dmp

Filesize
5.6MB

Download
memory/3008-3-0x0000000004B00000-0x0000000004B92000-memory.dmp

Filesize
584KB

Download
memory/3008-0-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/3008-5-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/3008-1-0x00000000000C0000-0x00000000001AC000-memory.dmp

Filesize
944KB

Download
memory/3008-7-0x00000000050A0000-0x00000000050AA000-memory.dmp

Filesize
40KB

Download
memory/3008-4-0x0000000004BA0000-0x0000000004C3C000-memory.dmp

Filesize
624KB

Download
memory/3008-9-0x0000000006B00000-0x0000000006B1A000-memory.dmp

Filesize
104KB

Download
memory/3008-10-0x0000000009100000-0x0000000009106000-memory.dmp

Filesize
24KB

Download
memory/3008-11-0x00000000744AE000-0x00000000744AF000-memory.dmp

Filesize
4KB

Download
memory/3008-12-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/3008-15-0x00000000744A0000-0x0000000074C50000-memory.dmp

Filesize
7.7MB

Download
memory/4508-13-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/4508-16-0x0000000001430000-0x000000000177A000-memory.dmp

Filesize
3.3MB

Download

description	pid	process	target process
PID 3008 wrote to memory of 620	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 620	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 620	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 620	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 620	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 620	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 1080	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 1080	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 1080	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 1080	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 1080	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 1080	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe
PID 3008 wrote to memory of 4508	3008	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe	4c3b65dd4922985d090d2c12598837727e199627e48fd19b071472382b240284.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads