Analysis
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max time kernel
149s -
max time network
151s -
platform
windows7_x64 -
resource
win7v20210410 -
submitted
20-04-2021 08:44
Static task
static1
Behavioral task
behavioral1
Sample
Bank swift.exe
Resource
win7v20210410
General
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Target
Bank swift.exe
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Size
594KB
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MD5
cb045e8eaa8c74a5b79da54d9cb038ea
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SHA1
d291b57e8a814e02111b0146687dfb09263ab73c
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SHA256
47031aee7dc67644c841246a50bacd54a31d56603c1305d9966fb56c3b3cb448
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SHA512
b07ab3643ab4b77829cb89b2c45e0227b018d83050905b7c85bf939f7d99e6e324df3c6aac0700a9622f290ed03d57eb5c864d7778d4ef86537dea443ba49af5
Malware Config
Extracted
formbook
4.1
http://www.joomlas123.info/3nop/
bakecakesandmore.com
shenglisuoye.com
chinapopfactory.com
ynlrhd.com
liqourforyou.com
leonqamil.com
meccafon.com
online-marketing-strategie.biz
rbfxi.com
frseyb.info
leyu91.com
hotsmail.today
beepot.tech
dunaemmetmobility.com
sixpenceworkshop.com
incrediblefavorcoaching.com
pofo.info
yanshudaili.com
yellowbrickwedding.com
paintpartyblueprint.com
capricorn1967.com
meucarrapicho.com
41230793.net
yoghurtberry.com
wv0uoagz0yr.biz
yfjbupes.com
mindfulinthemadness.com
deloslifesciences.com
adokristal.com
vandergardetuinmeubelshop.com
janewagtus.com
cloudmorning.com
foresteryt01.com
accident-law-yer.info
divorcerefinance.guru
wenxiban.com
589man.com
rockerdwe.com
duftkerzen.info
igametalent.com
yoursafetraffictoupdates.review
jialingjiangpubu.com
maximscrapbooking.com
20sf.info
shadowlandswitchery.com
pmbnc.info
shoppingdrift.online
potashdragon.com
ubkswmpes.com
064ewj.info
rewsales.com
dealsforyou.tech
ziruixu.com
naehascloud.com
smokvape.faith
sunflowermoonstudio.com
stepgentertainment.com
tawbj.info
besthappybuds.net
koohshoping.com
ajikrentcarsurabaya.com
jkjohnsroofingfl.com
whatsnexttnd.com
yoyodvd.com
Signatures
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/1884-66-0x0000000000000000-mapping.dmp formbook behavioral1/memory/1884-70-0x0000000010410000-0x000000001043D000-memory.dmp formbook behavioral1/memory/1676-75-0x0000000000170000-0x000000000019D000-memory.dmp formbook -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
wscript.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run wscript.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\JPMXV4SHBXR = "C:\\Program Files (x86)\\A-zxhbbm\\gdivbfluf.exe" wscript.exe -
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 2 IoCs
Processes:
DpiScaling.exewscript.exedescription pid process target process PID 1884 set thread context of 1288 1884 DpiScaling.exe Explorer.EXE PID 1676 set thread context of 1288 1676 wscript.exe Explorer.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
wscript.exedescription ioc process File opened for modification C:\Program Files (x86)\A-zxhbbm\gdivbfluf.exe wscript.exe -
Processes:
wscript.exedescription ioc process Key created \Registry\User\S-1-5-21-2513283230-931923277-594887482-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 wscript.exe -
Suspicious behavior: EnumeratesProcesses 24 IoCs
Processes:
DpiScaling.exewscript.exepid process 1884 DpiScaling.exe 1884 DpiScaling.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
DpiScaling.exewscript.exepid process 1884 DpiScaling.exe 1884 DpiScaling.exe 1884 DpiScaling.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe 1676 wscript.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
DpiScaling.exewscript.exedescription pid process Token: SeDebugPrivilege 1884 DpiScaling.exe Token: SeDebugPrivilege 1676 wscript.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
Processes:
Explorer.EXEpid process 1288 Explorer.EXE 1288 Explorer.EXE 1288 Explorer.EXE 1288 Explorer.EXE -
Suspicious use of SendNotifyMessage 4 IoCs
Processes:
Explorer.EXEpid process 1288 Explorer.EXE 1288 Explorer.EXE 1288 Explorer.EXE 1288 Explorer.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
Bank swift.exeExplorer.EXEwscript.exedescription pid process target process PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 772 wrote to memory of 1884 772 Bank swift.exe DpiScaling.exe PID 1288 wrote to memory of 1676 1288 Explorer.EXE wscript.exe PID 1288 wrote to memory of 1676 1288 Explorer.EXE wscript.exe PID 1288 wrote to memory of 1676 1288 Explorer.EXE wscript.exe PID 1288 wrote to memory of 1676 1288 Explorer.EXE wscript.exe PID 1676 wrote to memory of 1516 1676 wscript.exe cmd.exe PID 1676 wrote to memory of 1516 1676 wscript.exe cmd.exe PID 1676 wrote to memory of 1516 1676 wscript.exe cmd.exe PID 1676 wrote to memory of 1516 1676 wscript.exe cmd.exe PID 1676 wrote to memory of 1712 1676 wscript.exe Firefox.exe PID 1676 wrote to memory of 1712 1676 wscript.exe Firefox.exe PID 1676 wrote to memory of 1712 1676 wscript.exe Firefox.exe PID 1676 wrote to memory of 1712 1676 wscript.exe Firefox.exe PID 1676 wrote to memory of 1712 1676 wscript.exe Firefox.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
wscript.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer wscript.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
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C:\Users\Admin\AppData\Local\Temp\Bank swift.exe"C:\Users\Admin\AppData\Local\Temp\Bank swift.exe"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\DpiScaling.exeC:\Windows\System32\DpiScaling.exe3⤵
- 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⤵
- Adds policy Run key to start application
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\DpiScaling.exe"3⤵
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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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C:\Users\Admin\AppData\Roaming\-65A6372\-65logim.jpegMD5
592f34750bbf114b59e5332dea12ab68
SHA1f23df94d87086512ec3ce93bf5af10e87b1399a1
SHA256d15247046c7a964567689004ec4801f40a1ce80c18710eb8f81e2619a704f7ab
SHA512cd98928fab73af507eece37909fffa0640f94fd5fad706e92425333be896ab866e8b3d94eb1c22603f5c9003696147dfb4ae50156efbeff4835510f1844cbbd1
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C:\Users\Admin\AppData\Roaming\-65A6372\-65logrf.iniMD5
2f245469795b865bdd1b956c23d7893d
SHA16ad80b974d3808f5a20ea1e766c7d2f88b9e5895
SHA2561662d01a2d47b875a34fc7a8cd92e78cb2ba7f34023c7fd2639cbb10b8d94361
SHA512909f189846a5d2db208a5eb2e7cb3042c0f164caf437e2b1b6de608c0a70e4f3510b81b85753dbeec1e211e6a83e6ea8c96aff896e9b6e8ed42014473a54dc4f
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C:\Users\Admin\AppData\Roaming\-65A6372\-65logri.iniMD5
d63a82e5d81e02e399090af26db0b9cb
SHA191d0014c8f54743bba141fd60c9d963f869d76c9
SHA256eaece2eba6310253249603033c744dd5914089b0bb26bde6685ec9813611baae
SHA51238afb05016d8f3c69d246321573997aaac8a51c34e61749a02bf5e8b2b56b94d9544d65801511044e1495906a86dc2100f2e20ff4fcbed09e01904cc780fdbad
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C:\Users\Admin\AppData\Roaming\-65A6372\-65logrv.iniMD5
ba3b6bc807d4f76794c4b81b09bb9ba5
SHA124cb89501f0212ff3095ecc0aba97dd563718fb1
SHA2566eebf968962745b2e9de2ca969af7c424916d4e3fe3cc0bb9b3d414abfce9507
SHA512ecd07e601fc9e3cfc39addd7bd6f3d7f7ff3253afb40bf536e9eaac5a4c243e5ec40fbfd7b216cb0ea29f2517419601e335e33ba19dea4a46f65e38694d465bf
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memory/772-60-0x0000000000300000-0x0000000000301000-memory.dmpFilesize
4KB
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memory/772-62-0x00000000005C0000-0x00000000005DA000-memory.dmpFilesize
104KB
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memory/772-65-0x0000000075EF1000-0x0000000075EF3000-memory.dmpFilesize
8KB
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memory/1288-71-0x0000000006860000-0x000000000696A000-memory.dmpFilesize
1.0MB
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memory/1288-79-0x0000000007F10000-0x000000000807F000-memory.dmpFilesize
1.4MB
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memory/1516-76-0x0000000000000000-mapping.dmp
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memory/1676-74-0x0000000000DF0000-0x0000000000E16000-memory.dmpFilesize
152KB
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memory/1676-75-0x0000000000170000-0x000000000019D000-memory.dmpFilesize
180KB
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memory/1676-73-0x0000000000000000-mapping.dmp
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memory/1676-77-0x0000000002220000-0x0000000002523000-memory.dmpFilesize
3.0MB
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memory/1676-78-0x0000000000AE0000-0x0000000000B73000-memory.dmpFilesize
588KB
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memory/1712-81-0x0000000000000000-mapping.dmp
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memory/1712-82-0x000000013FCB0000-0x000000013FD43000-memory.dmpFilesize
588KB
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memory/1712-83-0x0000000001300000-0x0000000001469000-memory.dmpFilesize
1.4MB
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memory/1884-72-0x00000000020C0000-0x00000000023C3000-memory.dmpFilesize
3.0MB
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memory/1884-70-0x0000000010410000-0x000000001043D000-memory.dmpFilesize
180KB
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memory/1884-69-0x0000000000250000-0x0000000000264000-memory.dmpFilesize
80KB
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memory/1884-68-0x00000000000D0000-0x00000000000D1000-memory.dmpFilesize
4KB
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memory/1884-66-0x0000000000000000-mapping.dmp