Analysis
- max time kernel
110s - max time network
124s - platform
windows10_x64 - resource
win10-en-20211014 - submitted
21/10/2021, 19:48
Static task
static1
Behavioral task
behavioral1
Sample
664920ea617d6c5f15c228b7374aa15f.exe
Resource
win7-en-20210920
General
- Target 664920ea617d6c5f15c228b7374aa15f.exe
- Size 482KB
- Sample211021-yh4e4abfbj
- SHA256 65acd8c73c518c97a1539bc8e3f62fb8f06431d7030c6cc1463c855aec0ec46f
- MD5 664920ea617d6c5f15c228b7374aa15f
- SHA1 3cdf04f5f2d732f0a199151ff35af27a4cce12aa
- SHA512 ba40b25f6f45b32001929a7da37b512a8d642e0b45ca19ff0dc2edadf82982b84f8b9a51c9781c30226ec6c05cb12bb50ef252f227cf8d790d390a26400c5462
- MD5 SHA1 SHA512
Malware Config
Extracted
-
formbook
-
4.1
-
s18y
-
http://www.agentpathleurre.space/s18y/
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jokes-online.com
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dzzdjn.com
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lizzieerhardtebnaryepptts.com
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interfacehand.xyz
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sale-m.site
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block-facebook.com
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dicasdamadrinha.com
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maythewind.com
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hasari.net
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omnists.com
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thevalley-eg.com
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rdfj.xyz
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szhfcy.com
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alkalineage.club
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fdf.xyz
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absorplus.com
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poldolongo.com
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badassshirts.club
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ferienwohnungenmv.com
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bilboondokoak.com
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ambrosiaaudio.com
-
lifeneurologyclub.com
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femboys.world
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blehmails.com
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gametimebg.com
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duytienauto.net
-
owerful.com
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amedicalsupplyco.com
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americonnlogistics.com
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ateamautoglassga.com
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clickstool.com
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fzdzcnj.com
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txtgo.xyz
-
izassist.com
-
3bangzhu.com
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myesstyle.com
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aek181129aek.xyz
-
daoxinghumaotest.com
-
jxdg.xyz
-
restorationculturecon.com
-
thenaturalnutrient.com
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sportsandgames.info
-
spiderwebinar.net
-
erqgseidx.com
-
donutmastermind.com
-
aidatislemleri-govtr.com
-
weetsist.com
-
sunsetschoolportaits.com
-
exodusguarant.tech
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gsnbls.top
-
huangdashi33.xyz
-
amazonretoure.net
-
greathomeinlakewood.com
-
lenovoidc.com
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qiuhenglawfirm.com
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surveyorslimited.com
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carterscts.com
-
helmosy.online
-
bakersfieldlaughingstock.com
-
as-payjrku.icu
-
mr-exclusive.com
-
givepy.info
-
ifvita.com
-
obesocarpinteria.online
Signatures
- Formbook Payload 2 IoCs
resource yara_rule behavioral2/memory/68-124-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/68-125-0x000000000041F120-mapping.dmp formbook - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1172 set thread context of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 68 664920ea617d6c5f15c228b7374aa15f.exe 68 664920ea617d6c5f15c228b7374aa15f.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1172 wrote to memory of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69 PID 1172 wrote to memory of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69 PID 1172 wrote to memory of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69 PID 1172 wrote to memory of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69 PID 1172 wrote to memory of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69 PID 1172 wrote to memory of 68 1172 664920ea617d6c5f15c228b7374aa15f.exe 69
Processes
-
C:\Users\Admin\AppData\Local\Temp\664920ea617d6c5f15c228b7374aa15f.exe"C:\Users\Admin\AppData\Local\Temp\664920ea617d6c5f15c228b7374aa15f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1172 -
C:\Users\Admin\AppData\Local\Temp\664920ea617d6c5f15c228b7374aa15f.exe"C:\Users\Admin\AppData\Local\Temp\664920ea617d6c5f15c228b7374aa15f.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:68
-