Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
10-05-2024 01:41
Static task
static1
Behavioral task
behavioral1
Sample
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
Resource
win7-20240220-en
General
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Target
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
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Size
781KB
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MD5
8ab0cc5984b1d23278cf872476364418
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SHA1
c3df6bb8cc0c82b3a431a37fb51030ad94a41167
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SHA256
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243
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SHA512
19b4d48a6ba7166bf170f35526a7420a8d82778dd6685d962a3f181ff1e789174b5aa03a5744d3e07df22d4a05ce23ae8f802ba559c99b35abc548e5d205d8d0
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SSDEEP
12288:vhMtGXYHbraO6Hop6GDrB2tC4bsPdV630L9DH4Vel:siYqtG6yrBwC00DYgl
Malware Config
Extracted
formbook
4.1
jn17
hynasty.com
africacementreview.com
5280micropantry.com
qcyu2.us
jl777-web.com
hcwsports.com
update-number-au.com
ymymvip.top
postds.buzz
dogwifnobrim.com
usapubpong.com
shopscoopido.com
medical-equipment.company
onyagu.com
tldrparent.com
jvpeople.com
seangalbraithphotography.com
ptt-gov.art
mutcosmeticsec.com
metameme.online
mwintallation.com
luxury-collectables.com
4uprofreefavorite.lat
asopiti.com
egmrm.club
optimaenergy.cloud
zb1zq9.vip
landavacations.com
lilwef.site
smart-beds-15979.bond
vedicloud.com
floodedbasementcleanupnovimi.us
barakehlocal.com
music-europe.com
johnasian.com
jinhengbinguan.com
lkiu.xyz
cma-graphic.com
beatamin.club
ybqo.cc
salahtimeonline.com
lsdlj.com
hhhky.top
synfuturedefi.app
268120.com
mecpu.com
6bi0d.us
sjmsd.loan
green-vending-co.com
jgrlum.shop
gamedaemons.site
odysseyeurope.com
obet2359.com
manegociation.com
divainparfaumsnl.shop
colissimo-portail.com
mthfrgeneawareness.xyz
santeportailameli.info
davidonej.com
nyarapiyo.com
xn--lrxq61dxlf.top
in2glass.com
groda.art
mememeclothingshop.com
erocom.link
Signatures
-
Formbook payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1592-36-0x0000000000400000-0x000000000042F000-memory.dmp formbook -
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exedescription pid process target process PID 2280 set thread context of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
powershell.exe93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exepid process 1036 powershell.exe 1592 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 1592 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 1036 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1036 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exedescription pid process target process PID 2280 wrote to memory of 1036 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe powershell.exe PID 2280 wrote to memory of 1036 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe powershell.exe PID 2280 wrote to memory of 1036 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe powershell.exe PID 2280 wrote to memory of 3228 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe schtasks.exe PID 2280 wrote to memory of 3228 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe schtasks.exe PID 2280 wrote to memory of 3228 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe schtasks.exe PID 2280 wrote to memory of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe PID 2280 wrote to memory of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe PID 2280 wrote to memory of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe PID 2280 wrote to memory of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe PID 2280 wrote to memory of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe PID 2280 wrote to memory of 1592 2280 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2280 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\RiILrGgNwcpLS.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1036 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RiILrGgNwcpLS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9579.tmp"2⤵
- Creates scheduled task(s)
PID:3228 -
C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1592
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5558e412d651a2e20025fae9391398f05
SHA18d8e0e59e58ae866cd30bae8f3dec78c2ea69a3d
SHA25667bde5a04b22b278875187d2c778e46c3ba3c4a21b28a79a2b60d9edbee4f903
SHA512189a68da8c411c502ac2e79748fd0ea8e5f72d44e57111931f3a89580b298283baeaec8c428170b7da545b66c5fd83fac6b2ea71564247f8f5308d991b5f9dd8