Analysis
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max time kernel
120s -
max time network
122s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
07-05-2021 14:01
Static task
static1
Behavioral task
behavioral1
Sample
1edfdb02b75931f824ee82640283671be10398b4.exe
Resource
win7v20210408
General
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Target
1edfdb02b75931f824ee82640283671be10398b4.exe
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Size
205KB
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MD5
c30480523e2f0d910f78aea742cb9c3a
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SHA1
1edfdb02b75931f824ee82640283671be10398b4
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SHA256
2eb57ff3dfafc142e693dd878044f38cb02090cbef35246b2525d19abf0fbaf5
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SHA512
ad5289ced6ec2757af225d7830cab9684ee6e2a00a2088626d29b1d100920fde69062932d351d9d4a946ca269f4ba89800ad2ba02c198940204f94584c63b94d
Malware Config
Extracted
xloader
2.3
http://www.onyxcomputing.com/u8nw/
constructionjadams.com
organicwellnessfarm.com
beautiful.tours
medvows.com
foxparanormal.com
fsmxmc.com
graniterealestategroup.net
qgi1.com
astrologicsolutions.com
rafbar.com
bastiontools.net
emotist.com
stacyleets.com
bloodtypealpha.com
healtybenenfitsplus.com
vavadadoa3.com
chefbenhk.com
dotgz.com
xn--z4qm188e645c.com
ethyi.com
farrellforcouncil.com
everythingcornea.com
pensje.net
haichuanxin.com
codeproper.com
beautyblvdca.com
namastecarrier.com
xtrator.com
alphabrainbalancing.com
sensationalcleaningservices.net
magistv.info
shotsbynox.com
zioninfosystems.net
yourstoryplace.com
ebmulla.com
turkeyvisa-government.com
albertsonsolutions.com
7brochasmagicas.com
revolutiontourselsalvador.com
eastboundanddowntrucking.com
jkskylights.com
ultimatepoolwater.com
diurr.com
investmentfocused.com
dogscanstay.com
inov8digital.com
paragoncraftevents.com
reservesunbeds.com
melaniesalascosmetics.com
vissito.com
axolc-upoc.xyz
customessayjojo.com
kladki.com
online-securegov.com
xn--demirelik-u3a.com
plgmap.com
contorig2.com
dgyzgs8.com
valuedmind.com
sanacolitademarijuana.com
xn--6j1bs50berk.com
labkitsforstudents.com
lifehakershagirl.online
candidanddevout.com
Signatures
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Xloader Payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1308-64-0x0000000000400000-0x0000000000429000-memory.dmp xloader -
Loads dropped DLL 1 IoCs
Processes:
1edfdb02b75931f824ee82640283671be10398b4.exepid process 1948 1edfdb02b75931f824ee82640283671be10398b4.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
1edfdb02b75931f824ee82640283671be10398b4.exedescription pid process target process PID 1948 set thread context of 1308 1948 1edfdb02b75931f824ee82640283671be10398b4.exe 1edfdb02b75931f824ee82640283671be10398b4.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
1edfdb02b75931f824ee82640283671be10398b4.exepid process 1308 1edfdb02b75931f824ee82640283671be10398b4.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
1edfdb02b75931f824ee82640283671be10398b4.exepid process 1948 1edfdb02b75931f824ee82640283671be10398b4.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
1edfdb02b75931f824ee82640283671be10398b4.exedescription pid process target process PID 1948 wrote to memory of 1308 1948 1edfdb02b75931f824ee82640283671be10398b4.exe 1edfdb02b75931f824ee82640283671be10398b4.exe PID 1948 wrote to memory of 1308 1948 1edfdb02b75931f824ee82640283671be10398b4.exe 1edfdb02b75931f824ee82640283671be10398b4.exe PID 1948 wrote to memory of 1308 1948 1edfdb02b75931f824ee82640283671be10398b4.exe 1edfdb02b75931f824ee82640283671be10398b4.exe PID 1948 wrote to memory of 1308 1948 1edfdb02b75931f824ee82640283671be10398b4.exe 1edfdb02b75931f824ee82640283671be10398b4.exe PID 1948 wrote to memory of 1308 1948 1edfdb02b75931f824ee82640283671be10398b4.exe 1edfdb02b75931f824ee82640283671be10398b4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1edfdb02b75931f824ee82640283671be10398b4.exe"C:\Users\Admin\AppData\Local\Temp\1edfdb02b75931f824ee82640283671be10398b4.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\1edfdb02b75931f824ee82640283671be10398b4.exe"C:\Users\Admin\AppData\Local\Temp\1edfdb02b75931f824ee82640283671be10398b4.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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\Users\Admin\AppData\Local\Temp\nsd8364.tmp\dpra.dllMD5
3feb8ed49836d35cbab9f2bb9dfaa428
SHA1c2a418b93c0bb81ef62267bfed522250321791db
SHA25692dab948f60160d5aba56d2c8c30d83b0a7247ec4e3a8cccc74adb6ef799f051
SHA512fe765d282f7fa205a0661f62c6023d71d08818b400c2a20fd868b8c66fdbe5a62218b570292423c1dc02c8881610f3dde55ae7dbbd86b7df3ae2e46d447ed732
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memory/1308-63-0x000000000041D0C0-mapping.dmp
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memory/1308-64-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/1308-65-0x00000000006F0000-0x00000000009F3000-memory.dmpFilesize
3.0MB
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memory/1948-60-0x0000000075511000-0x0000000075513000-memory.dmpFilesize
8KB
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memory/1948-62-0x0000000001E10000-0x0000000001E12000-memory.dmpFilesize
8KB