General
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Target
fbc3f3a7f0f45884391344b59f3be525 (1).zip
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Size
258KB
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Sample
211201-31jkvshadr
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MD5
841eb51732a7bf3410a8c83b6c864b3f
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SHA1
9b957682de4363b0d2218658f0eae3285e0de3fb
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SHA256
89becd710336f2209feb37d3b81c1365a6bd5294aa97a55a518e3de3c53e66d0
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SHA512
814a8237d5f9ba9628ce57d43cb478008a6d292586df262f861a3fcdb48f5ce769011aad7846008e32d0249b6ffaeb998380a16a9735cd188b77cbe11eb3c640
Static task
static1
Behavioral task
behavioral1
Sample
fbc3f3a7f0f45884391344b59f3be525~.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
fbc3f3a7f0f45884391344b59f3be525~.exe
Resource
win10-en-20211014
Malware Config
Extracted
formbook
4.1
n7ak
http://www.kmresults.com/n7ak/
modischoolcbse.com
theneverwinter.com
rszkjx-vps-hosting.website
fnihil.com
1pbet.com
nnowzscorrez.com
uaotgvjl.icu
starmapsqatar.com
ekisilani.com
extradeepsheets.com
jam-nins.com
buranly.com
orixentertainment.com
rawtech.energy
myol.guru
utex.club
jiapie.com
wowig.store
wweidlyyl.com
systaskautomation.com
citromudas3a.com
plasticstone.icu
pawchamamapet.com
beautybybby.com
mor-n-mor.com
getoffyourhighhorses.com
chieucaochoban9.xyz
grahamevansmp.com
amplaassessoria.net
nutricookindia.com
wazymbex.icu
joansironing.com
hallforless.com
mycourseprofits.com
precps.com
cookislandstourismpodcast.com
bestonlinedealslive.com
bug.chat
ptjbtoqonjtrwpvkfgmjvwp.com
tortniespodzianka.store
qxkbjgj.icu
aurashape.com
guinealive.com
mondialeresources.com
offthebreak.site
maxamproductivity.com
thebiztip.com
thelocalrea.com
laeducacionadistancia.com
inpakgroup.com
lvgang360.com
allvegangoods.com
tymudanzaramos.com
simpleframeswork.com
thehappycars.com
directfenetres.net
norskatferdsterapi.com
hostingcnx.com
ksmh5x.com
thespiritworldinvitational.com
jetsetwilly3.com
gameflexdev.com
tryhuge.com
vaporvspaper.com
Targets
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Target
fbc3f3a7f0f45884391344b59f3be525~
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Size
685KB
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MD5
545a4dd9df628154e366b4d6d2cd0d8a
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SHA1
8f4119a2b2dbfbd30176fe1dac214f6cad5c4561
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SHA256
b04bbb925d5f966d67fbfe7bbd2531e8891b1eb275ef8140006bc48d10e66171
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SHA512
ff7fe6d0aae893226bd277c13509584f0169a8804fa85ece1de149e49d9dde379cb1d50990636a5592bbf9abf175e5d5c00344b632183c020ba16556406676f1
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
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Formbook Payload
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Adds Run key to start application
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Suspicious use of SetThreadContext
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