Analysis
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max time kernel
153s -
max time network
146s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
13-10-2021 17:40
Static task
static1
Behavioral task
behavioral1
Sample
IMG-pic 0699821.exe
Resource
win7v20210408
General
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Target
IMG-pic 0699821.exe
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Size
1001KB
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MD5
14f80d04ac41196b969f4a6a60016a5a
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SHA1
7fbf938dcb3c873b4e6bb0b0ca00cff825c59d65
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SHA256
e07717afe65c94d4cae860225c8d6aaa4d3bde732598d34c96f98ff927e1d489
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SHA512
d2c757df0c99e93f40f6000cdf64493d62ee41f32471091800616f1aaca1063cc48c1f0d26b6d5ea2a5d44cb636b6e86cf4b1dcfe540242cf8640b17c896642a
Malware Config
Extracted
xloader
2.5
epns
http://www.lnvietnam.online/epns/
mmfaccao.com
blttsperma.quest
946abe.net
indispensablehands.com
jkformationfrance.com
phonerepaire.com
lienquan-trian.com
youkuti.com
empowermindbodystudios.com
seunicapf.com
fk-link.xyz
kunai.tech
difficultbutdoablebrand.com
ejworkspace.com
teracorp.biz
thekids.today
quintaalentejana.com
annaviruksham.com
jshengrong.com
nsmetalmakina.xyz
hentainftd.com
alphabet-chicken-farms.com
erotikchat.red
skintipsllc.com
expressofertachegou.com
ygraeriotexniki.com
thesidehustler.net
visionries.com
deployinghigh.com
havana-smile.com
exclusivegift7.com
ephraimhomedeals.com
westquartier.com
kiingear.com
officecom-myaccount.com
lemomentconcept.com
royalteacherclass.com
alltart.com
hustlershandbook.biz
mxpvlv.biz
canalcorporate.com
carcity.toys
k6tkuwrnjake.biz
acrobike69.com
4000518883.com
katia-magnetisme.com
shiningproent.com
ikmbc-b02.com
thoughtsbig.com
baba.clinic
blazestead.com
12monthmillionairetraining.com
goodtasteonline.com
nokushop.com
teneses.com
215oldtoby.com
pampelina.com
eimzaizmir.com
newnetteline.com
discovertexasbeaches.com
farrukhportfolio.website
bombers.xyz
melissacarbonell.group
5402506.win
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/1160-117-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/1160-118-0x000000000041D410-mapping.dmp xloader behavioral2/memory/2300-125-0x0000000002C90000-0x0000000002CB9000-memory.dmp xloader -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
IMG-pic 0699821.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2481030822-2828258191-1606198294-1000\Software\Microsoft\Windows\CurrentVersion\Run\Xfcjzto = "C:\\Users\\Public\\Libraries\\otzjcfX.url" IMG-pic 0699821.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
IMG-pic 0699821.exeIMG-pic 0699821.exesystray.exedescription pid process target process PID 1860 set thread context of 1160 1860 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1160 set thread context of 2848 1160 IMG-pic 0699821.exe Explorer.EXE PID 2300 set thread context of 2848 2300 systray.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 54 IoCs
Processes:
IMG-pic 0699821.exesystray.exepid process 1160 IMG-pic 0699821.exe 1160 IMG-pic 0699821.exe 1160 IMG-pic 0699821.exe 1160 IMG-pic 0699821.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe 2300 systray.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2848 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
IMG-pic 0699821.exesystray.exepid process 1160 IMG-pic 0699821.exe 1160 IMG-pic 0699821.exe 1160 IMG-pic 0699821.exe 2300 systray.exe 2300 systray.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
IMG-pic 0699821.exesystray.exedescription pid process Token: SeDebugPrivilege 1160 IMG-pic 0699821.exe Token: SeDebugPrivilege 2300 systray.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
IMG-pic 0699821.exeExplorer.EXEdescription pid process target process PID 1860 wrote to memory of 1160 1860 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1860 wrote to memory of 1160 1860 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1860 wrote to memory of 1160 1860 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1860 wrote to memory of 1160 1860 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 1860 wrote to memory of 1160 1860 IMG-pic 0699821.exe IMG-pic 0699821.exe PID 2848 wrote to memory of 2300 2848 Explorer.EXE systray.exe PID 2848 wrote to memory of 2300 2848 Explorer.EXE systray.exe PID 2848 wrote to memory of 2300 2848 Explorer.EXE systray.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"C:\Users\Admin\AppData\Local\Temp\IMG-pic 0699821.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\systray.exe"C:\Windows\SysWOW64\systray.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1160-117-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/1160-118-0x000000000041D410-mapping.dmp
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memory/1160-121-0x0000000000CF0000-0x0000000000D01000-memory.dmpFilesize
68KB
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memory/1160-120-0x0000000000990000-0x0000000000CB0000-memory.dmpFilesize
3.1MB
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memory/1860-115-0x0000000002350000-0x0000000002351000-memory.dmpFilesize
4KB
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memory/1860-116-0x00000000023F1000-0x0000000002405000-memory.dmpFilesize
80KB
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memory/2300-125-0x0000000002C90000-0x0000000002CB9000-memory.dmpFilesize
164KB
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memory/2300-123-0x0000000000000000-mapping.dmp
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memory/2300-124-0x0000000000C70000-0x0000000000C76000-memory.dmpFilesize
24KB
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memory/2300-126-0x0000000004D00000-0x0000000005020000-memory.dmpFilesize
3.1MB
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memory/2300-127-0x0000000005020000-0x00000000050B0000-memory.dmpFilesize
576KB
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memory/2848-122-0x00000000061E0000-0x0000000006386000-memory.dmpFilesize
1.6MB
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memory/2848-128-0x0000000004FB0000-0x000000000512B000-memory.dmpFilesize
1.5MB