Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
17/01/2023, 11:33
Static task
static1
Behavioral task
behavioral1
Sample
6.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
6.exe
Resource
win10v2004-20221111-en
General
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Target
6.exe
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Size
816KB
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MD5
c913939da5213c631b70b06fa61eae28
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SHA1
28d2f9a5f12be6d61b85f5a5d6187e01f0ae284c
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SHA256
4b382c5497bb61b9cc4189101e9595a031f37db9fa712b61cdc4a60f59bff8b4
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SHA512
271be8d2ed70e93b16ae7a68e72b93252b6e9164f53d286014e371e801a268d650f484e1a19c1afd85abbd68c8f4718c11dc0c2c19ca64e849434d10fb476e49
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SSDEEP
12288:hvTirPykFC+EQpA7EOiidyVMmfP8DspvZFVphCF807ldv8gjwowEl52joHDL4wk:aPVFn/A7vsV/f6MvvV+maHN5RA
Malware Config
Extracted
xloader
2.5
euv4
anniebapartments.com
hagenbicycles.com
herbalist101.com
southerncorrosion.net
kuechenpruefer.com
tajniezdrzi.quest
segurofunerarioar.com
boardsandbeamsdecor.com
alifdanismanlik.com
pkem.top
mddc.clinic
handejqr.com
crux-at.com
awp.email
hugsforbubbs.com
cielotherepy.com
turkcuyuz.com
teamidc.com
lankasirinspa.com
68135.online
oprimanumerodos.com
launchclik.com
customapronsnow.com
thecuratedpour.com
20dzwww.com
encludemedia.com
kreativevisibility.net
mehfeels.com
oecmgroup.com
alert78.info
1207rossmoyne.com
spbutoto.com
t1uba.com
protection-onepa.com
byausorsm26-plala.xyz
bestpleasure4u.com
allmnlenem.quest
mobilpartes.com
fabio.tools
bubu3cin.com
nathanmartinez.digital
shristiprintingplaces.com
silkyflawless.com
berylgrote.top
laidbackfurniture.store
leatherman-neal.com
uschargeport.com
the-pumps.com
deepootech.com
drimev.com
seo-art.agency
jasabacklinkweb20.com
tracynicolalamond.com
dandtglaziers.com
vulacils.com
bendyourtongue.com
gulfund.com
ahmadfaizlajis.com
595531.com
metavillagehub.com
librairie-adrienne.com
77777.store
gongwenbo.com
game2plays.com
rematedeldia.com
Signatures
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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ModiLoader Second Stage 1 IoCs
resource yara_rule behavioral2/memory/4920-132-0x0000000003050000-0x000000000307C000-memory.dmp modiloader_stage2 -
Xloader payload 4 IoCs
resource yara_rule behavioral2/memory/4920-136-0x0000000010410000-0x0000000010439000-memory.dmp xloader behavioral2/memory/3776-138-0x0000000010410000-0x0000000010439000-memory.dmp xloader behavioral2/memory/4532-146-0x0000000001020000-0x0000000001049000-memory.dmp xloader behavioral2/memory/4532-149-0x0000000001020000-0x0000000001049000-memory.dmp xloader -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Whnuwjse = "C:\\Users\\Public\\Libraries\\esjwunhW.url" 6.exe -
Suspicious use of SetThreadContext 2 IoCs
description pid Process procid_target PID 3776 set thread context of 1032 3776 iexpress.exe 41 PID 4532 set thread context of 1032 4532 WWAHost.exe 41 -
Suspicious behavior: EnumeratesProcesses 52 IoCs
pid Process 4920 6.exe 4920 6.exe 3776 iexpress.exe 3776 iexpress.exe 3776 iexpress.exe 3776 iexpress.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe 4532 WWAHost.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1032 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 3776 iexpress.exe 3776 iexpress.exe 3776 iexpress.exe 4532 WWAHost.exe 4532 WWAHost.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 3776 iexpress.exe Token: SeShutdownPrivilege 1032 Explorer.EXE Token: SeCreatePagefilePrivilege 1032 Explorer.EXE Token: SeShutdownPrivilege 1032 Explorer.EXE Token: SeCreatePagefilePrivilege 1032 Explorer.EXE Token: SeDebugPrivilege 4532 WWAHost.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4920 wrote to memory of 3776 4920 6.exe 88 PID 4920 wrote to memory of 3776 4920 6.exe 88 PID 4920 wrote to memory of 3776 4920 6.exe 88 PID 4920 wrote to memory of 3776 4920 6.exe 88 PID 4920 wrote to memory of 3776 4920 6.exe 88 PID 4920 wrote to memory of 3776 4920 6.exe 88 PID 1032 wrote to memory of 4532 1032 Explorer.EXE 90 PID 1032 wrote to memory of 4532 1032 Explorer.EXE 90 PID 1032 wrote to memory of 4532 1032 Explorer.EXE 90 PID 4532 wrote to memory of 1752 4532 WWAHost.exe 91 PID 4532 wrote to memory of 1752 4532 WWAHost.exe 91 PID 4532 wrote to memory of 1752 4532 WWAHost.exe 91
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032 -
C:\Users\Admin\AppData\Local\Temp\6.exe"C:\Users\Admin\AppData\Local\Temp\6.exe"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4920 -
C:\Windows\SysWOW64\iexpress.exeC:\Windows\System32\iexpress.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3776
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C:\Windows\SysWOW64\WWAHost.exe"C:\Windows\SysWOW64\WWAHost.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4532 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\iexpress.exe"3⤵PID:1752
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