Analysis
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max time kernel
143s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09-05-2024 08:01
Static task
static1
Behavioral task
behavioral1
Sample
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe
Resource
win7-20240221-en
General
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Target
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe
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Size
760KB
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MD5
91592318966139c15e0171f341882fc8
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SHA1
a6689f85a42ce934c3e96a9088f67c48e2e1fe83
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SHA256
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f
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SHA512
abfd94393776b2fc7aa418f66487813a78c18b4704a3e9fd15d0ae99f9b8a28ee7dbe28edaff425a7f5a85005b324262e88a638caa098abc2f4e7fc4e8e44d99
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SSDEEP
12288:s8ImEuiETpbmqOwYG0JHK9Do7Uw82OpdYL445DR8jIQpOQgMUA23RzD1Kl4Ev5kR:s8I+b9CG0JHKG718izDa+x
Malware Config
Extracted
formbook
4.1
hd05
businessjp6-51399.info
countyyoungpest.com
taxilasamericas.com
stairs.parts
nrgsolutions.us
cbdgirl.guru
dropshunter.net
adorabubble.co.za
alcohomeexteriors.com
aquariusbusiness.info
zaginione.com
pintoresmajadahonda.com
fursace.club
musiletras.co
carpoboutiquehotel.com
redacted.investments
symplywell.me
lezxop.xyz
stmbbill.com
1509068.cc
savdesign.online
gaiacoreresearch.com
pivoluvva-usa.com
kathrynmirabella.com
ziplnk.xyz
furanoikedanouen.com
regenesisvista.world
lorenzodavissr.com
friendlyemporium.com
7727.info
moledistillery.com
geturpdtaemza.com
sparkfirestarter.net
q3hjns.shop
thingsidonaked.com
attack.info
salihkaradag.com
vn6b6q.com
thierrydoublein.com
buddhasiddhartha.com
uniqueofferss.com
trexendofparadise.club
evans-gdaddy-test-domain.online
kgroundx.com
2us7o.us
damtherncooling.com
kakashi-hatake.shop
blogonrunning.com
lovepox.com
ramediatech.online
satwaspin.net
greenink.store
tuskerlogix.com
codyscalls.com
system.ngo
connect-talent.com
addck.top
teramilab.com
yuyuklmn123888yy.xyz
9orwr6.vip
nubeqa77.life
lmpalmour.com
sandeshkrantinews.in
find-buildings.com
vagabondtracks.com
Signatures
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Formbook payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/1808-26-0x0000000000400000-0x000000000042F000-memory.dmp formbook -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 4316 powershell.exe 4976 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exedescription pid process target process PID 2220 set thread context of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.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 9 IoCs
Processes:
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exepowershell.exepowershell.exepid process 1808 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 1808 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 1808 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 4316 powershell.exe 4316 powershell.exe 4976 powershell.exe 4976 powershell.exe 4976 powershell.exe 4316 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
powershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 4976 powershell.exe Token: SeDebugPrivilege 4316 powershell.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exedescription pid process target process PID 2220 wrote to memory of 4316 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe powershell.exe PID 2220 wrote to memory of 4316 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe powershell.exe PID 2220 wrote to memory of 4316 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe powershell.exe PID 2220 wrote to memory of 4976 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe powershell.exe PID 2220 wrote to memory of 4976 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe powershell.exe PID 2220 wrote to memory of 4976 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe powershell.exe PID 2220 wrote to memory of 1580 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe schtasks.exe PID 2220 wrote to memory of 1580 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe schtasks.exe PID 2220 wrote to memory of 1580 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe schtasks.exe PID 2220 wrote to memory of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe PID 2220 wrote to memory of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe PID 2220 wrote to memory of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe PID 2220 wrote to memory of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe PID 2220 wrote to memory of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe PID 2220 wrote to memory of 1808 2220 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe 2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe"C:\Users\Admin\AppData\Local\Temp\2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2220 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4316 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NFOLsr.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4976 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NFOLsr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp79DE.tmp"2⤵
- Creates scheduled task(s)
PID:1580 -
C:\Users\Admin\AppData\Local\Temp\2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe"C:\Users\Admin\AppData\Local\Temp\2ece30c08f63f4fdc4d7326b39aa0066938163811e35d1aef6ddd2e0fada475f.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1808
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1420 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:81⤵PID:5004
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD52cb4040d2e38207b15d60aa5bf9fa98e
SHA1aaec29a868b78086fe3f8107233b47a1db527859
SHA256eb2d8977498afdc43921dbb630a5024daac2d77581e79e05c210f2e9ad5c00cf
SHA5126d7f910043e1298200a437e704512fbcf4a87772801a21ee9e9d2e5584efeebcf3ea4d10f4c42af43402947450e791200c927e21756923dad2c9357a12673bca
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD51a99be9714e8688ca5dac30d1cda1292
SHA1bea7ee5d16694e23547ea816be291cc4d8e4bc8e
SHA2560aa9a87ba3182cfb5639e0936e1cd8b2aba9475b38e517f36a2ab72abd782f9c
SHA512d7a7941b4680d5631736380282b11dfeaa68c18d8baa66737ddac4d2129bf4f5a09e5e476950a23cddcc6e5a783078f2bb17fde7c4dedeadeb2881a74bfa278d