Analysis
- max time kernel
47s - max time network
136s - platform
windows10_x64 - resource
win10-en - submitted
02/09/2021, 14:21
Static task
static1
Behavioral task
behavioral1
Sample
027eb7b43d4c9d6c2340d2c2391cd6c9.exe
Resource
win7v20210408
General
- Target 027eb7b43d4c9d6c2340d2c2391cd6c9.exe
- Size 705KB
- Sample210902-rn2p5adcdl
- SHA256 2e607b4e0cec9f7569023816f39f2822e4363c9b67ca3bf8eb128932e42a0535
- MD5 027eb7b43d4c9d6c2340d2c2391cd6c9
- SHA1 da680a5b9938ab4e8ed2cafb95e6749d0f37cf68
- SHA512 b7471dc42c8e754b459b481e37c4f3a53fb23824c56f83643e772c0c4684b968ba9f67b3cd66c9616376dd91103300a5a98d5bb5905e0670dc67893edea94ddb
- MD5 SHA1 SHA512
Malware Config
Extracted
-
formbook
-
4.1
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crg3
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http://www.infinityormus.com/crg3/
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g-strip.com
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mercedestaydo.com
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bettypersonalized.com
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smithsndvine.com
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lrkingdee.com
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steigtechnik.club
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joyous.world
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lockhartsecurity.net
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dogpouchy.com
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sallysharman.com
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moylook.online
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safercheckin.com
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pinsiteup14.online
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infinitytattoocare.com
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daiwans1.com
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nativress.com
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vanessagracebang.xyz
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adiguzelboya.net
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getiphoneforfree.com
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villadelsolguadalupe.com
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virosolglobal.com
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smallbusinessvirtualtours.com
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edutrainment.net
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twincp.net
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hoganfx.com
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fxqy.net
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providence.solutions
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tlvtodxb.com
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preesh.mobi
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summitreached.com
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xerton.online
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mgesfar.com
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conexaofinancas.com
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csruzgo.icu
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mindfulmoneyhacks.com
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cookingweb.net
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tstnj.com
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howdo.limited
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azurazer.com
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nameloops.com
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dariush.finance
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tntrepmarketing.com
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frontdeckventures.com
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o78.net
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hmrcapply-today.com
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femaleseekingcouples.com
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www0368.com
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cbxsd.com
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groovegunnels.com
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semedburiti.com
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devendrahospital.site
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ioneled.com
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lululuisa.com
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realbiu.com
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zdy5.com
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thefaceshop.pro
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istanbulgayrimenkul34.com
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baibaisenbo.com
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healtransform.com
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theriversidecountyhomepro.com
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fuzhouxingshilvshi.com
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consulting-rar.com
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mariansandu.com
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sweetwaterwildcatfever.com
Signatures
- Formbook Payload 2 IoCs
resource yara_rule behavioral2/memory/4544-125-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral2/memory/4544-126-0x000000000041EB20-mapping.dmp formbook - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4720 set thread context of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4544 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 4544 027eb7b43d4c9d6c2340d2c2391cd6c9.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4720 wrote to memory of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79 PID 4720 wrote to memory of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79 PID 4720 wrote to memory of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79 PID 4720 wrote to memory of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79 PID 4720 wrote to memory of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79 PID 4720 wrote to memory of 4544 4720 027eb7b43d4c9d6c2340d2c2391cd6c9.exe 79
Processes
-
C:\Users\Admin\AppData\Local\Temp\027eb7b43d4c9d6c2340d2c2391cd6c9.exe"C:\Users\Admin\AppData\Local\Temp\027eb7b43d4c9d6c2340d2c2391cd6c9.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4720 -
C:\Users\Admin\AppData\Local\Temp\027eb7b43d4c9d6c2340d2c2391cd6c9.exe"C:\Users\Admin\AppData\Local\Temp\027eb7b43d4c9d6c2340d2c2391cd6c9.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4544
-