Analysis
- max time kernel
58s - max time network
13s - platform
windows7_x64 - resource
win7v20201028 - submitted
08/12/2020, 07:40
Static task
static1
Behavioral task
behavioral1
Sample
8a6753d0479e84e6c204166509a93c0d.exe
Resource
win7v20201028
General
- Target 8a6753d0479e84e6c204166509a93c0d.exe
- Size 782KB
- Sample201208-vqdbty2kxs
- SHA256 be7f98aff3b0e3bd6c740ee80ce002df7a7a8d979221b69c3916f5915cdfd37d
- MD5 8a6753d0479e84e6c204166509a93c0d
- SHA1 3f53e7e7a80e7e7638f8a6751777ac408ca57e35
- SHA512 1538e729071b87400806cfefcf409d410ef226b44f6668a16e1593cc62da0f9efe01a734671f381930525e73fc5719f027d523ca26eea0fafbe13d2cb7156b5e
- MD5 SHA1 SHA512
Malware Config
Extracted
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formbook
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http://www.poweruppowerwashing.com/21m/
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eoirfdklelkfdlfmd.com
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veteransforgolden.com
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psychtalent.com
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crusder-coffee.com
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sydneydetective.com
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judahbbqjerk.com
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core-sys.com
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fukaikeji.com
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xn--jpr220deud640b.com
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joker91.com
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artbyprslla.com
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sms-email.xyz
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coobook.credit
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growerfertilizer.com
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dollarbillnow1.com
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alcanfor.net
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tightsharkpoker.com
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liveforlebanon.com
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edupods.net
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passoverindubai.com
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bookmylands.com
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qus6hc4h7yn.com
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patnoskoltuk.com
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simicconsulting.com
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dpendable.com
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zoom-classes.com
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socialpolicytoday.com
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landonkilgore.com
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vivendasurbanismo.com
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tianchensuyun.com
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animeinkcon.com
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the-world-market.com
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palmerlopez.com
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kygtd.com
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sabscupcakes.com
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alseins.com
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mortgageswithmelodie.com
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biliwei.com
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tianjinyufu.com
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montannereau.com
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messages4you.online
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apsonn.com
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tidyupyourhome.com
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jiachengws.com
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riamedefarm.com
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canceldappyuwtgwqasd.net
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underfashion.net
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jiffyiceaugers.com
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servicioautorizadowhirlpool.com
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joy-gaku.com
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lapilatescarlsbad.com
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bahisbeta134.com
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applemao.com
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baxcol.com
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sedirfide.com
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countryfunpark.com
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progresswriter.com
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humanityinprint.com
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orgasmodeladiosa.com
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qmcp00033.com
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155tg.com
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konsiti.com
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worldwideamradio.com
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n1ministop.online
Signatures
- Formbook Payload 2 IoCs
resource yara_rule behavioral1/memory/1016-12-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral1/memory/1016-13-0x000000000041EB90-mapping.dmp formbook - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 476 set thread context of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 - Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 392 schtasks.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 476 8a6753d0479e84e6c204166509a93c0d.exe 476 8a6753d0479e84e6c204166509a93c0d.exe 476 8a6753d0479e84e6c204166509a93c0d.exe 476 8a6753d0479e84e6c204166509a93c0d.exe 1016 8a6753d0479e84e6c204166509a93c0d.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 476 8a6753d0479e84e6c204166509a93c0d.exe - Suspicious use of WriteProcessMemory 19 IoCs
description pid Process procid_target PID 476 wrote to memory of 392 476 8a6753d0479e84e6c204166509a93c0d.exe 29 PID 476 wrote to memory of 392 476 8a6753d0479e84e6c204166509a93c0d.exe 29 PID 476 wrote to memory of 392 476 8a6753d0479e84e6c204166509a93c0d.exe 29 PID 476 wrote to memory of 392 476 8a6753d0479e84e6c204166509a93c0d.exe 29 PID 476 wrote to memory of 632 476 8a6753d0479e84e6c204166509a93c0d.exe 31 PID 476 wrote to memory of 632 476 8a6753d0479e84e6c204166509a93c0d.exe 31 PID 476 wrote to memory of 632 476 8a6753d0479e84e6c204166509a93c0d.exe 31 PID 476 wrote to memory of 632 476 8a6753d0479e84e6c204166509a93c0d.exe 31 PID 476 wrote to memory of 808 476 8a6753d0479e84e6c204166509a93c0d.exe 32 PID 476 wrote to memory of 808 476 8a6753d0479e84e6c204166509a93c0d.exe 32 PID 476 wrote to memory of 808 476 8a6753d0479e84e6c204166509a93c0d.exe 32 PID 476 wrote to memory of 808 476 8a6753d0479e84e6c204166509a93c0d.exe 32 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33 PID 476 wrote to memory of 1016 476 8a6753d0479e84e6c204166509a93c0d.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:476 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rjJrmzHokxH" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE041.tmp"2⤵
- Creates scheduled task(s)
PID:392
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C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"2⤵PID:632
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C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"2⤵PID:808
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C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"C:\Users\Admin\AppData\Local\Temp\8a6753d0479e84e6c204166509a93c0d.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1016
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