formbook | 8026843f7f9f2bdaddaf371aab61e9d3b9e9b67ca996a5c4369bb884eb6885b7

General

Target

757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
Size

683KB
MD5

64ba7b4484114967c48bea5cff6ac9bb
SHA1

65eba06d17dd6b75ae74c5cf09ae5e25e81ea0e2
SHA256

757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5
SHA512

6727c4345e373355a6bc39e900a890a6116ad051c60112089cf4cea1aed57f749cd3bf1904039ceec8ee522039a93ed48e4e0b47b5ee5e05922ac7d72ae31360
SSDEEP

12288:49oe+bBWrllPje9oSTSIEdlP9sDIZD/6K3ZZ5saOkdjB28lA5Y8:49oe+Ill0o3IyPq8NrpS0lWY

Score

10^/10

formbook gtt8 rat spyware stealer trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtt8

Decoy

thesuccessbot.com

rittercivil.com

jt1.fun

d365extension.com

quqoxeq.top

visittworiverswi.com

bfprotienda.com

greenhabitsph.com

ladmere.com

clockboutiques.com

minwart.xyz

xinyuejiancai.online

eggsl.com

fetchingcandles.com

skywatiniya.com

hinkley.news

realityonlineenterprises.com

teamcroissant.com

esfera-pv.ch

herdadedosmontesbastos.com

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/3216-140-0x0000000000400000-0x000000000042F000-memory.dmp	formbook

Suspicious use of SetThreadContext 1 IoCs

Processes:

757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

description	pid	process	target process
PID 3396 set thread context of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

pid	process
3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
3216	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
3216	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

description pid process

Token: SeDebugPrivilege 3396 757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

description	pid	process
Token: SeDebugPrivilege	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

description	pid	process	target process
PID 3396 wrote to memory of 2464	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 2464	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 2464	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 1876	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 1876	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 1876	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
PID 3396 wrote to memory of 3216	3396	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe	757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe

C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
"C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3396

C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
"C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe"
2⤵
PID:2464

C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
"C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe"
2⤵
PID:1876

C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe
"C:\Users\Admin\AppData\Local\Temp\757371fd80dda17d1844c472bead62365e29e5f902e32afad9bc0120346220d5.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3216

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3216-140-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/3216-142-0x0000000001030000-0x000000000137A000-memory.dmp

Filesize
3.3MB

Download
memory/3396-133-0x00000000003E0000-0x0000000000492000-memory.dmp

Filesize
712KB

Download
memory/3396-134-0x0000000005420000-0x00000000059C4000-memory.dmp

Filesize
5.6MB

Download
memory/3396-135-0x0000000004D50000-0x0000000004DE2000-memory.dmp

Filesize
584KB

Download
memory/3396-136-0x0000000004D10000-0x0000000004D1A000-memory.dmp

Filesize
40KB

Download
memory/3396-137-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/3396-138-0x0000000004F40000-0x0000000004F50000-memory.dmp

Filesize
64KB

Download
memory/3396-139-0x00000000077A0000-0x000000000783C000-memory.dmp

Filesize
624KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads