Analysis
- max time kernel
118s - max time network
122s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
07/10/2021, 12:08
Static task
static1
Behavioral task
behavioral1
Sample
efdf9216547065c84074cf72173c8474.exe
Resource
win7v20210408
General
- Target efdf9216547065c84074cf72173c8474.exe
- Size 420KB
- Sample211007-pay1zacehm
- SHA256 ff64ff314c7947e5faae8181ac818b124a6d17d0fc3a66e8777a78a613d6093c
- MD5 efdf9216547065c84074cf72173c8474
- SHA1 f32cc61e2f9ba8185fc9223614d75bb048d255f3
- SHA512 a4acaa8a98c01e314d78972c702e4c1e7ee72dbcb11402c59b597bd9ff49bc518d71bd07229c3c02997935ee9a6d819b0435a81e8adfa00344bd14400667575a
- MD5 SHA1 SHA512
Malware Config
Extracted
-
formbook
-
4.1
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fkt8
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http://www.grampianscottages.com/fkt8/
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chosenvoicesrising.com
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sinanbodur.com
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ajayforchange.com
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ucp.coffee
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voteyatooma.com
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budgetsignsco.com
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greenscheme.xyz
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bscvbuye.xyz
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onlineslot.website
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posta-sk-online.com
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lawrencesmithart.com
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clubbiohack.com
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rancrypto.net
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ankitanandroy.com
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mdexam.info
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rochx7.com
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experiencegreatness.site
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rooferseeker.com
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xy-marine.com
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tecnograss.com
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jziozizuzu.com
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rtp96.com
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restaurant-folie.com
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erwoodrefinishing.com
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1colibri.net
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orurasam.com
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carcof.com
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rubarte.com
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cosasycosas.club
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ahmadsabbir.com
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inooni.info
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cataclysm-guild.com
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fuccovid.com
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evcopic.xyz
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yxinst.com
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ablo-chat.com
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lostinmaking.com
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motiandcompany.com
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xcpebxon10.club
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tadanootakudesu.com
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vinto.link
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elsoltaqueria.com
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4008801923.com
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veeboruto.com
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utahguardianlaw.com
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onzigo.net
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beyondthedebt.com
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fuckingme.xyz
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novemberpro.com
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deepakcardoza.com
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forexlicai.net
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lac0stevip.com
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letrianviet.com
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marginalizedproductions.net
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oceanickapyrc.xyz
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sangaltd.com
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goosecheap.com
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nobsmcs.com
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int1-paypa1.com
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stayhome.company
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charmlnd.com
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nosecretszone.com
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comprizing.com
-
avaarchitect.com
Signatures
- Formbook Payload 2 IoCs
resource yara_rule behavioral2/memory/4184-124-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4184-125-0x000000000041F0C0-mapping.dmp formbook - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3472 set thread context of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4184 efdf9216547065c84074cf72173c8474.exe 4184 efdf9216547065c84074cf72173c8474.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3472 wrote to memory of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70 PID 3472 wrote to memory of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70 PID 3472 wrote to memory of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70 PID 3472 wrote to memory of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70 PID 3472 wrote to memory of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70 PID 3472 wrote to memory of 4184 3472 efdf9216547065c84074cf72173c8474.exe 70
Processes
-
C:\Users\Admin\AppData\Local\Temp\efdf9216547065c84074cf72173c8474.exe"C:\Users\Admin\AppData\Local\Temp\efdf9216547065c84074cf72173c8474.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3472 -
C:\Users\Admin\AppData\Local\Temp\efdf9216547065c84074cf72173c8474.exe"C:\Users\Admin\AppData\Local\Temp\efdf9216547065c84074cf72173c8474.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4184
-