Analysis
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max time kernel
91s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
20-05-2022 05:23
Static task
static1
Behavioral task
behavioral1
Sample
44a6829e3ee6c5d98fccde99b502f7e2.exe
Resource
win7-20220414-en
General
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Target
44a6829e3ee6c5d98fccde99b502f7e2.exe
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Size
260KB
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MD5
44a6829e3ee6c5d98fccde99b502f7e2
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SHA1
a64dce6694fc716860a52b367317efc095e46756
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SHA256
6b80459293e1eae78fa4efafbc8ddae1fb2bdb73c35c0b1880fdb65d80a49114
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SHA512
94a51cc57016387bc64107f4b159dd9bfb588fca597bbec9137e94ef832e2a1471a742bd20de3405f2c9cdf4b3b7436ac6889295ba424d678236232d148c26cd
Malware Config
Extracted
xloader
2.6
be4o
laboratoriobioixcha.com
tictocperushop.online
wild-oceans.com
belaruscountry.com
kicktmall.com
fitcoinweb.tech
mores.one
gogear.one
gxrcksy.com
samrcq.com
impossible-icecream.com
bravesxx.com
bookchainart.com
sleepsolutionsofmboro.com
ocbrazilbusinessclub.com
advisor76.xyz
xitaotech.com
mgsdtytifgf3414.xyz
johnson-brown.net
cr3drt.com
virtualtourpro.store
transporteriocristal.com
fjbingjiang.com
minecraftrojectx.site
ttrcb.com
sexlarab.com
cxzczc2.online
doorsmm.com
weisbergiegal.com
skythinks.com
schoolsuperaty.com
swampbucketkids.com
networklogicsa.com
businessevs.com
gulfcoastclinicchiro.com
milliards.xyz
moviesquery.com
cycletostack.com
c0wkvo.com
inkingthings.net
cookvillecampgroundvt.com
rajeshprinters.com
binge-bane.biz
ginger9632-voice.cloud
1nfo-post.com
unta.xyz
liuhumu.com
khandaia.info
ha01qnscvts0l.xyz
liert.site
allflowmedia.com
6ibnuj9t.xyz
embravewise.com
responsabilities.com
apexges.com
ola-speechtherapy.com
pristinefarmlands.com
adaraateristiayote.store
journeyhomemeditation.com
96238.top
nosipokip.site
itt-service.com
bw590jumpb.xyz
relieveyourdog.com
qiyeweiiliaoo0428.com
Signatures
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Xloader Payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2320-134-0x00000000001A0000-0x00000000001CB000-memory.dmp xloader -
Uses the VBS compiler for execution 1 TTPs
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Suspicious use of SetThreadContext 1 IoCs
Processes:
44a6829e3ee6c5d98fccde99b502f7e2.exedescription pid process target process PID 4100 set thread context of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4800 2320 WerFault.exe vbc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
44a6829e3ee6c5d98fccde99b502f7e2.exedescription pid process target process PID 4100 wrote to memory of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe PID 4100 wrote to memory of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe PID 4100 wrote to memory of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe PID 4100 wrote to memory of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe PID 4100 wrote to memory of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe PID 4100 wrote to memory of 2320 4100 44a6829e3ee6c5d98fccde99b502f7e2.exe vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\44a6829e3ee6c5d98fccde99b502f7e2.exe"C:\Users\Admin\AppData\Local\Temp\44a6829e3ee6c5d98fccde99b502f7e2.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2320 -s 763⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2320 -ip 23201⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2320-132-0x0000000000000000-mapping.dmp
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memory/2320-134-0x00000000001A0000-0x00000000001CB000-memory.dmpFilesize
172KB
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memory/4100-130-0x0000000000C30000-0x0000000000C76000-memory.dmpFilesize
280KB
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memory/4100-131-0x0000000005BD0000-0x0000000006174000-memory.dmpFilesize
5.6MB