Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
18-07-2024 07:02
Static task
static1
Behavioral task
behavioral1
Sample
MalwareBazaar.exe
Resource
win7-20240704-en
General
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Target
MalwareBazaar.exe
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Size
675KB
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MD5
033bc3249eab9a82f4238f19acd2c2f7
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SHA1
d0da905ae01df3db821db23eb6665ffa50bfdec1
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SHA256
e2fb3e62884d3e10aa6340adc488e37ffb2b15cbfe4842ff4bc7c1c83b908305
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SHA512
ad9594fb7b26b737a53c42f62f32e06a98a1093a85e0c720acf42c9d100b7d23132b7e4f0adfad136c5b65bbbc0fe419b943de87cd6ae9984370ab00a00ba083
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SSDEEP
12288:/uTDWx2PQfQmNzLP2P4MUnR2gk85pxXK1He6DsWcDF:/EawMQmNPgwc/8NwDsWcx
Malware Config
Extracted
formbook
4.1
hy08
weazc.top
servoceimmpajhnuz.info
vqemkdhi.xyz
wergol.com
spa-mk.com
rtpsid88.life
tatetits.fun
raidsa.xyz
suojiansuode.net
jointhejunction.com
wudai.net
typeboot.shop
mksport-app.com
miocloud.ovh
taipan77pandan.com
wwwhg58a.com
khuahamiksai31.pro
carpedatumllc.net
safebinders.com
krx21.com
qyld9yp.icu
ischover.com
lineagegenetics.com
breakfreesoar.com
os9user.com
m1rmen.tech
cttlca.click
privacysift.com
gilggak.com
horxncnt.xyz
strategyguys.info
egyptflickcasino.online
5536canoga.com
ilpradio.com
shahgoldentravel.com
autismtour.com
alivioquantico.com
valo.games
manhuafeifei.xyz
bihungoreng22.click
btc158.com
500728.party
hemcksqa.net
agclcdstf460.xyz
flywatchsecurity.com
bedazzledbabe.com
btcrenaissance.net
mavincrm.com
65618.asia
axgventures.com
arelenegrace.com
cryptosmartguide.xyz
bodgion.xyz
21556934.com
cheaplaptops.biz
v2e5g.xyz
yc23w.top
24khome.com
cdncf.xyz
marabudigital.online
3sqre.lol
entgab679y.top
b10a.shop
mekanbahis104.com
avai66.xyz
Signatures
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Formbook payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/400-13-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/400-18-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/832-24-0x00000000004F0000-0x000000000051F000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
Processes:
MalwareBazaar.exeMalwareBazaar.exeraserver.exedescription pid process target process PID 2116 set thread context of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 400 set thread context of 3392 400 MalwareBazaar.exe Explorer.EXE PID 832 set thread context of 3392 832 raserver.exe Explorer.EXE -
Modifies registry class 3 IoCs
Processes:
Explorer.EXEdescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Explorer.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ Explorer.EXE Key created \REGISTRY\USER\S-1-5-21-1176886754-713327781-2233697964-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 60 IoCs
Processes:
MalwareBazaar.exeMalwareBazaar.exeraserver.exepid process 2116 MalwareBazaar.exe 2116 MalwareBazaar.exe 400 MalwareBazaar.exe 400 MalwareBazaar.exe 400 MalwareBazaar.exe 400 MalwareBazaar.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe 832 raserver.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
MalwareBazaar.exeraserver.exepid process 400 MalwareBazaar.exe 400 MalwareBazaar.exe 400 MalwareBazaar.exe 832 raserver.exe 832 raserver.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
MalwareBazaar.exeMalwareBazaar.exeraserver.exedescription pid process Token: SeDebugPrivilege 2116 MalwareBazaar.exe Token: SeDebugPrivilege 400 MalwareBazaar.exe Token: SeDebugPrivilege 832 raserver.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 3392 Explorer.EXE 3392 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3392 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
MalwareBazaar.exeExplorer.EXEraserver.exedescription pid process target process PID 2116 wrote to memory of 4344 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 4344 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 4344 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 2116 wrote to memory of 400 2116 MalwareBazaar.exe MalwareBazaar.exe PID 3392 wrote to memory of 832 3392 Explorer.EXE raserver.exe PID 3392 wrote to memory of 832 3392 Explorer.EXE raserver.exe PID 3392 wrote to memory of 832 3392 Explorer.EXE raserver.exe PID 832 wrote to memory of 2896 832 raserver.exe cmd.exe PID 832 wrote to memory of 2896 832 raserver.exe cmd.exe PID 832 wrote to memory of 2896 832 raserver.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Modifies registry class
- Suspicious use of FindShellTrayWindow
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3392 -
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2116 -
C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"3⤵PID:4344
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C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:400 -
C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:832 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"3⤵PID:2896