Analysis
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max time kernel
149s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
02-04-2024 13:34
Static task
static1
Behavioral task
behavioral1
Sample
bnY2j1hTDlb4vxF.exe
Resource
win7-20231129-en
General
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Target
bnY2j1hTDlb4vxF.exe
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Size
610KB
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MD5
0b90be647821fb3812e6c340c6587fae
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SHA1
04ee5bf64f4fd6a512828a818c110697d19f18ab
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SHA256
12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4
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SHA512
d348ece6997947050c8b3c01df55f157767444892196c0bd001012c36c610b93696853f35080551e10bec6f4a15c1098cd1132acab84a697c4fed07deac34ab6
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SSDEEP
12288:233bFUoSfRmhTIJgWGdm6HrC/QpCiriaEHCnLEovkR:23pqf8TIJge6HrCy6hHCLEd
Malware Config
Extracted
formbook
4.1
ns03
dipity.tech
agathis.fun
ekaterinai.store
elizabethsbookshelf.com
smilesustainably.com
tapeworm.xyz
beatricesswarthout.xyz
nsrpackersandpackers.in
yedxec.xyz
gildedbeautyaesthitics.com
hanibalbechar.com
fichaphuman.net
adilosk.shop
geezaran.com
ventasemail.com
phonecasesdirect.store
rctjuc.shop
sukimossmanagement.com
caller-id.today
kft07.vip
mahbubamaahi.com
tcindustrie.net
ng-stl.com
vb4n53g4fh354gf5jh.top
repair-services.today
fonbnk.pro
olivabelle.com
pqeomjr.cc
elevatedblanks.net
ambiatec.solutions
quantumaster.online
pocket-option.tech
circly.net
focus2c.com
armacao-de-oculos.com
bmcj365.com
maxhealthunity.com
taifengtechnologyservice.com
zerolethal.com
dramaqu.guru
kukrejaassociates.in
jamesjenner.com
signature-perfect.com
fbaparadise.com
yandada.us
rcpbooks.site
celonstore.fun
dailynewarker.com
594545.xyz
chuanruhaomen.com
planetpost.lol
kinovod130424.pro
lavanced.com
leclandesparents.com
childnchestcare.com
taiyuanbaoyang.com
engagenotrage.com
halffullliving.com
scheuermannworks.com
oengpalworld.store
derech-hamagah.com
clintomator.com
velvetgloveseasonings.store
pkclubc.site
grupooceanique.com
Signatures
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Formbook payload 4 IoCs
resource yara_rule behavioral2/memory/2576-11-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/2576-16-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4016-21-0x0000000001020000-0x000000000104F000-memory.dmp formbook behavioral2/memory/4016-23-0x0000000001020000-0x000000000104F000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1444 set thread context of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 2576 set thread context of 3352 2576 bnY2j1hTDlb4vxF.exe 55 PID 4016 set thread context of 3352 4016 wscript.exe 55 -
Suspicious behavior: EnumeratesProcesses 58 IoCs
pid Process 2576 bnY2j1hTDlb4vxF.exe 2576 bnY2j1hTDlb4vxF.exe 2576 bnY2j1hTDlb4vxF.exe 2576 bnY2j1hTDlb4vxF.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe 4016 wscript.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 2576 bnY2j1hTDlb4vxF.exe 2576 bnY2j1hTDlb4vxF.exe 2576 bnY2j1hTDlb4vxF.exe 4016 wscript.exe 4016 wscript.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2576 bnY2j1hTDlb4vxF.exe Token: SeDebugPrivilege 4016 wscript.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3352 Explorer.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1444 wrote to memory of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 1444 wrote to memory of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 1444 wrote to memory of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 1444 wrote to memory of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 1444 wrote to memory of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 1444 wrote to memory of 2576 1444 bnY2j1hTDlb4vxF.exe 94 PID 3352 wrote to memory of 4016 3352 Explorer.EXE 95 PID 3352 wrote to memory of 4016 3352 Explorer.EXE 95 PID 3352 wrote to memory of 4016 3352 Explorer.EXE 95 PID 4016 wrote to memory of 4640 4016 wscript.exe 96 PID 4016 wrote to memory of 4640 4016 wscript.exe 96 PID 4016 wrote to memory of 4640 4016 wscript.exe 96
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3352 -
C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1444 -
C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:2576
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C:\Windows\SysWOW64\wscript.exe"C:\Windows\SysWOW64\wscript.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4016 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\bnY2j1hTDlb4vxF.exe"3⤵PID:4640
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