Analysis
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max time kernel
150s -
max time network
17s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
21-04-2021 17:05
Static task
static1
Behavioral task
behavioral1
Sample
pending orders0308 D2101002610 pdf.exe
Resource
win7v20210408
General
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Target
pending orders0308 D2101002610 pdf.exe
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Size
1MB
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MD5
346fb2689c7f90207ce5df0b60be8b14
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SHA1
3eee0df26d21393485821a95c2beffc8797d090b
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SHA256
6a900970eda971ac9e4cc4263b78b6145ef6c5a94783c572805fdf3c85a8503a
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SHA512
9875b395dc34b35f011916d89f3647b155821a4627256d1a7fd3c7af655dcec1e153b1ddcd764e957a404547c4cb6b930afbc358f065ec9671030cf82edf02f8
Malware Config
Extracted
formbook
4.1
http://www.gloomyca.com/chue/
hairdewproducts.com
whssboys.net
visual-promotions.com
alsgotyaexteriorcleaning.com
conwayconsultant.com
sjlartistrydesign.info
organicroomservice.com
elatedscents.com
selfauthering.com
variablemonsters.com
thedietcop.com
openhouseshamptonroads.com
tyrantthemes.com
trumppowercatamarans.com
yznx.xyz
jshfoodpantry.com
larmealoeil.com
biztradelines.com
axawinterthur.sucks
inspiredtravels.net
newyorkbookforuminc.net
gawahjrrzibne.com
navigateur-remunerateur.com
jbsteppin.net
city-lytes.com
id.computer
niteowldigital.com
gemgpmprp.icu
nqmarket.com
bluefroggrill.com
lifeatdestiny.com
healthsofia.com
everestjsc.com
suntech-power-us.com
ourweddingwhiskey.com
mbbuildersambalapuzha.com
rcsnowplow.com
anleizhifu.com
wangsit.net
gilly.store
yuyiznkj.xyz
elkhornmtnconstructionllc.com
aboutrecipes.info
formusautomate.com
songpa.city
calumetphoto-exposure.info
pupcure.com
inpuelec.com
sogoodbiz.com
zhengtai-dg.com
9021eat.com
xyxftx.com
thepisangcoklat.com
arystal.com
trailsidehermosapoint.com
artcasual-wear.com
anti.report
updatenewsdaily.online
gaudiosi.net
qgtzry.com
aquaoutdoors.com
iyogyl.com
magentos6.com
bilingualrn.com
Signatures
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1688-68-0x000000000041ED00-mapping.dmp formbook behavioral1/memory/1688-67-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral1/memory/800-76-0x00000000000B0000-0x00000000000DE000-memory.dmp formbook -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious use of SetThreadContext 3 IoCs
Processes:
pending orders0308 D2101002610 pdf.exepending orders0308 D2101002610 pdf.exewscript.exedescription pid process target process PID 1632 set thread context of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1688 set thread context of 1244 1688 pending orders0308 D2101002610 pdf.exe Explorer.EXE PID 800 set thread context of 1244 800 wscript.exe Explorer.EXE -
Processes:
wscript.exedescription ioc process Key created \Registry\User\S-1-5-21-2455352368-1077083310-2879168483-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 wscript.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
pending orders0308 D2101002610 pdf.exepending orders0308 D2101002610 pdf.exewscript.exepid process 1632 pending orders0308 D2101002610 pdf.exe 1632 pending orders0308 D2101002610 pdf.exe 1632 pending orders0308 D2101002610 pdf.exe 1688 pending orders0308 D2101002610 pdf.exe 1688 pending orders0308 D2101002610 pdf.exe 800 wscript.exe 800 wscript.exe 800 wscript.exe 800 wscript.exe 800 wscript.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
pending orders0308 D2101002610 pdf.exewscript.exepid process 1688 pending orders0308 D2101002610 pdf.exe 1688 pending orders0308 D2101002610 pdf.exe 1688 pending orders0308 D2101002610 pdf.exe 800 wscript.exe 800 wscript.exe 800 wscript.exe 800 wscript.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
pending orders0308 D2101002610 pdf.exepending orders0308 D2101002610 pdf.exewscript.exedescription pid process Token: SeDebugPrivilege 1632 pending orders0308 D2101002610 pdf.exe Token: SeDebugPrivilege 1688 pending orders0308 D2101002610 pdf.exe Token: SeDebugPrivilege 800 wscript.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
pending orders0308 D2101002610 pdf.exeExplorer.EXEwscript.exedescription pid process target process PID 1632 wrote to memory of 1188 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1188 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1188 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1188 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1632 wrote to memory of 1688 1632 pending orders0308 D2101002610 pdf.exe pending orders0308 D2101002610 pdf.exe PID 1244 wrote to memory of 800 1244 Explorer.EXE wscript.exe PID 1244 wrote to memory of 800 1244 Explorer.EXE wscript.exe PID 1244 wrote to memory of 800 1244 Explorer.EXE wscript.exe PID 1244 wrote to memory of 800 1244 Explorer.EXE wscript.exe PID 800 wrote to memory of 1752 800 wscript.exe Firefox.exe PID 800 wrote to memory of 1752 800 wscript.exe Firefox.exe PID 800 wrote to memory of 1752 800 wscript.exe Firefox.exe PID 800 wrote to memory of 1752 800 wscript.exe Firefox.exe PID 800 wrote to memory of 1752 800 wscript.exe Firefox.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\pending orders0308 D2101002610 pdf.exe"C:\Users\Admin\AppData\Local\Temp\pending orders0308 D2101002610 pdf.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\pending orders0308 D2101002610 pdf.exe"C:\Users\Admin\AppData\Local\Temp\pending orders0308 D2101002610 pdf.exe"3⤵
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C:\Users\Admin\AppData\Local\Temp\pending orders0308 D2101002610 pdf.exe"C:\Users\Admin\AppData\Local\Temp\pending orders0308 D2101002610 pdf.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\wscript.exe"C:\Windows\SysWOW64\wscript.exe"2⤵
- Suspicious use of SetThreadContext
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/800-73-0x0000000000000000-mapping.dmp
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memory/800-78-0x0000000001D00000-0x0000000001D93000-memory.dmpFilesize
588KB
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memory/800-77-0x0000000001FD0000-0x00000000022D3000-memory.dmpFilesize
3MB
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memory/800-75-0x00000000005B0000-0x00000000005D6000-memory.dmpFilesize
152KB
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memory/800-76-0x00000000000B0000-0x00000000000DE000-memory.dmpFilesize
184KB
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memory/800-74-0x0000000075551000-0x0000000075553000-memory.dmpFilesize
8KB
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memory/1244-72-0x0000000003EF0000-0x0000000003FDC000-memory.dmpFilesize
944KB
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memory/1244-79-0x0000000004E20000-0x0000000004F74000-memory.dmpFilesize
1MB
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memory/1632-65-0x0000000004A70000-0x0000000004AEA000-memory.dmpFilesize
488KB
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memory/1632-60-0x0000000001290000-0x0000000001291000-memory.dmpFilesize
4KB
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memory/1632-66-0x0000000000E70000-0x0000000000EA3000-memory.dmpFilesize
204KB
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memory/1632-64-0x000000007EF40000-0x000000007EF41000-memory.dmpFilesize
4KB
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memory/1632-63-0x00000000007E0000-0x00000000007E9000-memory.dmpFilesize
36KB
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memory/1632-62-0x00000000050C0000-0x00000000050C1000-memory.dmpFilesize
4KB
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memory/1688-71-0x0000000000150000-0x0000000000164000-memory.dmpFilesize
80KB
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memory/1688-68-0x000000000041ED00-mapping.dmp
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memory/1688-67-0x0000000000400000-0x000000000042E000-memory.dmpFilesize
184KB
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memory/1688-70-0x0000000000A40000-0x0000000000D43000-memory.dmpFilesize
3MB
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memory/1752-80-0x0000000000000000-mapping.dmp
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memory/1752-81-0x000000013F020000-0x000000013F0B3000-memory.dmpFilesize
588KB
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memory/1752-82-0x0000000000060000-0x000000000011A000-memory.dmpFilesize
744KB