Analysis
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max time kernel
151s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
09-05-2021 10:03
Static task
static1
Behavioral task
behavioral1
Sample
Confirm!!!.exe
Resource
win7v20210410
General
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Target
Confirm!!!.exe
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Size
1.1MB
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MD5
7afd3b350ea6451b47be2058c07365de
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SHA1
8186d625b6f406d71a27aa8ef51f52902c5c26f0
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SHA256
540021aa05d8985bf6eca783d86cdada2727b5ed0b1a943cb9cdfb224a4e50f1
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SHA512
02a7ec42b3d9c9f6e6b1538406b08fccd1a661c05d62b89a211443bad25acf520d78711906009f1215647971e6d7e8a65fddbe06efcc32c438e0b7e8b53d34d1
Malware Config
Extracted
formbook
4.1
http://www.deuxus.com/t052/
ladybug-learning.com
unforgottenstory.com
oldmopaiv.xyz
natashaexim.com
hannahmcelgunn.com
retargetingmachines.info
njoconline.com
unicornlankadelivery.com
giftkerala.com
englishfordoctors.online
schatzilandrvresort.com
brujoisaac.com
basiccampinggear.com
escapees.today
dgyxsy888.com
stevebana.xyz
mimozakebap.com
ezdoff.com
pluumyspalace.com
shaoshanshan.com
crazyvine.wine
sfjt55.com
xjgqh.com
netverificatie-home.info
efnew.com
welderweb.com
2ndstars.com
parrotpink.com
sarahjanehammock.com
pizzawestpalmbeach.com
pivot-branding.com
bribiebootcamp.com
floridaincontinencetherapy.com
muddanyc.com
pflegedienst-24-7.com
kunstradar.com
coolgadgetsdominate.com
comedynationlive.com
workoutandlawn.com
orangecountyvolvolease.com
sunrisemath.com
premiumenterprisegroup.com
mnglobalplatform.com
bijie.xyz
christiandailyusa.com
kismetestatestjohn.com
bobyworks.com
h2cooker.com
kimquint.com
torturechamberproductions.com
superbbsuper.com
bibleandkoran.net
oncuecollective.com
strat-fundamentals.info
taichi.chat
beautyroomgreenwich.com
686761.com
prostatamrt.net
medicina-genomica.com
hl022.com
forestlawnfunerals.com
charismayachts.com
sublimequalitystore.com
bowvacare.com
Signatures
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/2208-125-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral2/memory/2208-126-0x000000000041ECC0-mapping.dmp formbook behavioral2/memory/2736-133-0x0000000000600000-0x000000000062E000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
Processes:
Confirm!!!.exeConfirm!!!.execmmon32.exedescription pid process target process PID 604 set thread context of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 2208 set thread context of 1964 2208 Confirm!!!.exe Explorer.EXE PID 2736 set thread context of 1964 2736 cmmon32.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 21 IoCs
Processes:
Confirm!!!.exeConfirm!!!.execmmon32.exepid process 604 Confirm!!!.exe 604 Confirm!!!.exe 604 Confirm!!!.exe 2208 Confirm!!!.exe 2208 Confirm!!!.exe 2208 Confirm!!!.exe 2208 Confirm!!!.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe 2736 cmmon32.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
Confirm!!!.execmmon32.exepid process 2208 Confirm!!!.exe 2208 Confirm!!!.exe 2208 Confirm!!!.exe 2736 cmmon32.exe 2736 cmmon32.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
Confirm!!!.exeConfirm!!!.execmmon32.exedescription pid process Token: SeDebugPrivilege 604 Confirm!!!.exe Token: SeDebugPrivilege 2208 Confirm!!!.exe Token: SeDebugPrivilege 2736 cmmon32.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
Confirm!!!.exeExplorer.EXEcmmon32.exedescription pid process target process PID 604 wrote to memory of 2340 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2340 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2340 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 604 wrote to memory of 2208 604 Confirm!!!.exe Confirm!!!.exe PID 1964 wrote to memory of 2736 1964 Explorer.EXE cmmon32.exe PID 1964 wrote to memory of 2736 1964 Explorer.EXE cmmon32.exe PID 1964 wrote to memory of 2736 1964 Explorer.EXE cmmon32.exe PID 2736 wrote to memory of 740 2736 cmmon32.exe cmd.exe PID 2736 wrote to memory of 740 2736 cmmon32.exe cmd.exe PID 2736 wrote to memory of 740 2736 cmmon32.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
PID:1964 -
C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:604 -
C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"3⤵PID:2340
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C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2208
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C:\Windows\SysWOW64\cmmon32.exe"C:\Windows\SysWOW64\cmmon32.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Confirm!!!.exe"3⤵PID:740
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