Analysis
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max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20220718-en -
resource tags
arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system -
submitted
09-08-2022 20:59
Static task
static1
Behavioral task
behavioral1
Sample
Orden de compra.exe
Resource
win7-20220718-en
General
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Target
Orden de compra.exe
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Size
759KB
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MD5
e133817b11a77fc79bc94782f3a4f9f0
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SHA1
1416b42e312a8181dc5db94a7f41cece409cff3e
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SHA256
3a7dcbe672b67bcc1855c94def13e2afa445b83c1303688f3fef77e00d3bc7fe
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SHA512
2e014c29d943389806b18a81dd230ebe4e1971df3e35644d17d31aeae570a9575a4a904bd1007d9fa7196b25d0594fb8720e96c1586f9a3230438d899e8e3068
Malware Config
Extracted
formbook
4.1
ng04
tevimaq.com
easterspecialtystore.com
smartlever.tech
10312.uk
tanjawiharbi.co.uk
471338.com
horusventure.com
empress-care.com
sinrian.com
465951.com
aemsti.com
nxcourier.com
stargatefarms.com
lalyquainvestment.com
dailysportsadvice.com
justlistmoore.com
stoneonroll.online
tatianakolomiets.com
barcodebbm.com
protectorship.world
datingventure.info
aurora-body.com
sohomusicclub.com
postapudding.co.uk
mps-24.store
fengjianghu.com
fenostoreshop.site
julietterosebarney.com
1a-datenschutz.com
yejinxia.com
firstmortgagedebt.com
greengood.store
skynet-one.net
allianthrs.com
centralflfc.com
46caminosobrante.com
informatique07.com
keebu.net
gamebe.store
nicestartech.top
smbxd.com
dyadent.store
xiangmeihao.com
exac7.com
vesiensuojelu.com
youhaometal.com
jiewo.top
xmfaucet.com
avocadotaco.com
nicelove.online
beautytimelashesnails.com
domainand.site
tlqf.net
mentionevery.online
jeuxjetx.fr
device-track.co
re364t6.top
teamlepleiadi.com
againsubpackaddr.com
blemchi.xyz
yxzhcpa.com
cycle-xchange.store
medimattress.info
cosme-mochi.net
wekurd.com
Signatures
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Formbook payload 6 IoCs
Processes:
resource yara_rule behavioral1/memory/1600-63-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1600-64-0x000000000041F020-mapping.dmp formbook behavioral1/memory/1600-69-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/1600-73-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral1/memory/880-76-0x0000000000080000-0x00000000000AF000-memory.dmp formbook behavioral1/memory/880-80-0x0000000000080000-0x00000000000AF000-memory.dmp formbook -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 668 cmd.exe -
Suspicious use of SetThreadContext 4 IoCs
Processes:
Orden de compra.exeOrden de compra.exewlanext.exedescription pid process target process PID 2032 set thread context of 1600 2032 Orden de compra.exe Orden de compra.exe PID 1600 set thread context of 1260 1600 Orden de compra.exe Explorer.EXE PID 1600 set thread context of 1260 1600 Orden de compra.exe Explorer.EXE PID 880 set thread context of 1260 880 wlanext.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 18 IoCs
Processes:
Orden de compra.exewlanext.exepid process 1600 Orden de compra.exe 1600 Orden de compra.exe 1600 Orden de compra.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe 880 wlanext.exe -
Suspicious behavior: MapViewOfSection 6 IoCs
Processes:
Orden de compra.exewlanext.exepid process 1600 Orden de compra.exe 1600 Orden de compra.exe 1600 Orden de compra.exe 1600 Orden de compra.exe 880 wlanext.exe 880 wlanext.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Orden de compra.exewlanext.exedescription pid process Token: SeDebugPrivilege 1600 Orden de compra.exe Token: SeDebugPrivilege 880 wlanext.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1260 Explorer.EXE 1260 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1260 Explorer.EXE 1260 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
Orden de compra.exeExplorer.EXEwlanext.exedescription pid process target process PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 2032 wrote to memory of 1600 2032 Orden de compra.exe Orden de compra.exe PID 1260 wrote to memory of 880 1260 Explorer.EXE wlanext.exe PID 1260 wrote to memory of 880 1260 Explorer.EXE wlanext.exe PID 1260 wrote to memory of 880 1260 Explorer.EXE wlanext.exe PID 1260 wrote to memory of 880 1260 Explorer.EXE wlanext.exe PID 880 wrote to memory of 668 880 wlanext.exe cmd.exe PID 880 wrote to memory of 668 880 wlanext.exe cmd.exe PID 880 wrote to memory of 668 880 wlanext.exe cmd.exe PID 880 wrote to memory of 668 880 wlanext.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1260 -
C:\Users\Admin\AppData\Local\Temp\Orden de compra.exe"C:\Users\Admin\AppData\Local\Temp\Orden de compra.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Users\Admin\AppData\Local\Temp\Orden de compra.exe"C:\Users\Admin\AppData\Local\Temp\Orden de compra.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1600 -
C:\Windows\SysWOW64\wlanext.exe"C:\Windows\SysWOW64\wlanext.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Orden de compra.exe"3⤵
- Deletes itself
PID:668
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/668-74-0x0000000000000000-mapping.dmp
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memory/880-72-0x0000000000000000-mapping.dmp
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memory/880-80-0x0000000000080000-0x00000000000AF000-memory.dmpFilesize
188KB
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memory/880-78-0x00000000009F0000-0x0000000000A84000-memory.dmpFilesize
592KB
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memory/880-77-0x00000000020F0000-0x00000000023F3000-memory.dmpFilesize
3.0MB
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memory/880-76-0x0000000000080000-0x00000000000AF000-memory.dmpFilesize
188KB
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memory/880-75-0x0000000000CD0000-0x0000000000CE6000-memory.dmpFilesize
88KB
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memory/1260-68-0x0000000006A80000-0x0000000006BA8000-memory.dmpFilesize
1.2MB
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memory/1260-79-0x0000000004080000-0x00000000041C1000-memory.dmpFilesize
1.3MB
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memory/1260-71-0x0000000006BB0000-0x0000000006CED000-memory.dmpFilesize
1.2MB
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memory/1260-81-0x0000000004080000-0x00000000041C1000-memory.dmpFilesize
1.3MB
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memory/1600-64-0x000000000041F020-mapping.dmp
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memory/1600-66-0x0000000000930000-0x0000000000C33000-memory.dmpFilesize
3.0MB
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memory/1600-67-0x0000000000150000-0x0000000000165000-memory.dmpFilesize
84KB
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memory/1600-63-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1600-69-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1600-70-0x00000000001E0000-0x00000000001F5000-memory.dmpFilesize
84KB
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memory/1600-61-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1600-73-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/1600-60-0x0000000000400000-0x000000000042F000-memory.dmpFilesize
188KB
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memory/2032-54-0x0000000000C50000-0x0000000000D14000-memory.dmpFilesize
784KB
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memory/2032-57-0x0000000000360000-0x000000000036A000-memory.dmpFilesize
40KB
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memory/2032-56-0x0000000000240000-0x0000000000256000-memory.dmpFilesize
88KB
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memory/2032-58-0x000000000A130000-0x000000000A1B2000-memory.dmpFilesize
520KB
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memory/2032-55-0x0000000075C51000-0x0000000075C53000-memory.dmpFilesize
8KB
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memory/2032-59-0x0000000000BA0000-0x0000000000BD4000-memory.dmpFilesize
208KB