Analysis
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max time kernel
149s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
19-04-2021 10:45
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe
Resource
win7v20210410
General
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Target
SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe
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Size
906KB
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MD5
fc079ff271b7d899595dac726f2a97d3
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SHA1
b791868359118a324ca421e53de444b3c20b7b9a
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SHA256
3e57610037924c21124e91f187f11f45e1d1cc44de45a1d965cd29a92d56f450
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SHA512
e798b5788568db00f0512f99a607674770d2f249c9f4723faa9f71c0cc128065ac15b69e069951efa64813f6c889acb47b7775a3421c0b89afa252e71a843075
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 behavioral2/memory/3820-119-0x0000000000000000-mapping.dmp formbook behavioral2/memory/3820-121-0x0000000010410000-0x000000001043D000-memory.dmp formbook behavioral2/memory/860-127-0x0000000000180000-0x00000000001AD000-memory.dmp formbook -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
msdt.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run msdt.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\YZ7DIXIXSVK = "C:\\Program Files (x86)\\Ilxylu4z\\colorcpl3fu.exe" msdt.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
DpiScaling.exemsdt.exedescription pid process target process PID 3820 set thread context of 2644 3820 DpiScaling.exe Explorer.EXE PID 860 set thread context of 2644 860 msdt.exe Explorer.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
msdt.exedescription ioc process File opened for modification C:\Program Files (x86)\Ilxylu4z\colorcpl3fu.exe msdt.exe -
Processes:
msdt.exedescription ioc process Key created \Registry\User\S-1-5-21-1594587808-2047097707-2163810515-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 msdt.exe -
Suspicious behavior: EnumeratesProcesses 46 IoCs
Processes:
DpiScaling.exemsdt.exepid process 3820 DpiScaling.exe 3820 DpiScaling.exe 3820 DpiScaling.exe 3820 DpiScaling.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2644 Explorer.EXE -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
DpiScaling.exemsdt.exepid process 3820 DpiScaling.exe 3820 DpiScaling.exe 3820 DpiScaling.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe 860 msdt.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
DpiScaling.exeExplorer.EXEmsdt.exedescription pid process Token: SeDebugPrivilege 3820 DpiScaling.exe Token: SeShutdownPrivilege 2644 Explorer.EXE Token: SeCreatePagefilePrivilege 2644 Explorer.EXE Token: SeDebugPrivilege 860 msdt.exe Token: SeShutdownPrivilege 2644 Explorer.EXE Token: SeCreatePagefilePrivilege 2644 Explorer.EXE Token: SeShutdownPrivilege 2644 Explorer.EXE Token: SeCreatePagefilePrivilege 2644 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 2644 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exeExplorer.EXEmsdt.exedescription pid process target process PID 908 wrote to memory of 3820 908 SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe DpiScaling.exe PID 908 wrote to memory of 3820 908 SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe DpiScaling.exe PID 908 wrote to memory of 3820 908 SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe DpiScaling.exe PID 908 wrote to memory of 3820 908 SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe DpiScaling.exe PID 908 wrote to memory of 3820 908 SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe DpiScaling.exe PID 908 wrote to memory of 3820 908 SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe DpiScaling.exe PID 2644 wrote to memory of 860 2644 Explorer.EXE msdt.exe PID 2644 wrote to memory of 860 2644 Explorer.EXE msdt.exe PID 2644 wrote to memory of 860 2644 Explorer.EXE msdt.exe PID 860 wrote to memory of 1152 860 msdt.exe cmd.exe PID 860 wrote to memory of 1152 860 msdt.exe cmd.exe PID 860 wrote to memory of 1152 860 msdt.exe cmd.exe PID 860 wrote to memory of 384 860 msdt.exe Firefox.exe PID 860 wrote to memory of 384 860 msdt.exe Firefox.exe PID 860 wrote to memory of 384 860 msdt.exe Firefox.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W32.AIDetect.malware2.8271.16841.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:908 -
C:\Windows\SysWOW64\DpiScaling.exeC:\Windows\System32\DpiScaling.exe3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:3820 -
C:\Windows\SysWOW64\msdt.exe"C:\Windows\SysWOW64\msdt.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
PID:860 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\DpiScaling.exe"3⤵PID:1152
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C:\Program Files\Mozilla Firefox\Firefox.exe"C:\Program Files\Mozilla Firefox\Firefox.exe"3⤵PID:384
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\-65A6372\-65logim.jpegMD5
52e456be4f0073f492b180a281186dbe
SHA18ed002fd2644c6f5dcc682baa6ef223d27e965ae
SHA2564486193e86968ea9171c3c94055955f8ee9ecb2bcf0a07a581977bfe84a4c051
SHA5123a34d32fc025259c5a4ef24f64e4ec0ece0ea84b5023aec79c00e009b41279f933b61ecde557357ec3e7977d8a147f5e0868cb6cc7585c7709da7efb9c00d1f3
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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
bbc41c78bae6c71e63cb544a6a284d94
SHA133f2c1d9fa0e9c99b80bc2500621e95af38b1f9a
SHA256ee83c6bcea9353c74bfc0a7e739f3c4a765ace894470e09cdcdebba700b8d4cb
SHA5120aea424b57adae3e14ad6491cab585f554b4dffe601b5a17bad6ee6177d2f0f995e419cde576e2d1782b9bddc0661aada11a2c9f1454ae625d9e3223635ec9f4
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memory/384-132-0x0000000000000000-mapping.dmp
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memory/384-133-0x00007FF6B5C90000-0x00007FF6B5D23000-memory.dmpFilesize
588KB
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memory/384-134-0x000001E262340000-0x000001E262483000-memory.dmpFilesize
1.3MB
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memory/860-126-0x00000000003B0000-0x0000000000523000-memory.dmpFilesize
1.4MB
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memory/860-127-0x0000000000180000-0x00000000001AD000-memory.dmpFilesize
180KB
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memory/860-129-0x00000000045C0000-0x00000000048E0000-memory.dmpFilesize
3.1MB
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memory/860-130-0x0000000004390000-0x0000000004423000-memory.dmpFilesize
588KB
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memory/860-125-0x0000000000000000-mapping.dmp
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memory/908-116-0x00000000024E0000-0x00000000024FA000-memory.dmpFilesize
104KB
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memory/908-114-0x0000000002240000-0x0000000002241000-memory.dmpFilesize
4KB
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memory/1152-128-0x0000000000000000-mapping.dmp
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memory/2644-131-0x00000000067E0000-0x0000000006956000-memory.dmpFilesize
1.5MB
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memory/2644-124-0x0000000006460000-0x00000000065EA000-memory.dmpFilesize
1.5MB
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memory/3820-123-0x00000000048C0000-0x00000000048D4000-memory.dmpFilesize
80KB
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memory/3820-122-0x0000000004960000-0x0000000004C80000-memory.dmpFilesize
3.1MB
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memory/3820-121-0x0000000010410000-0x000000001043D000-memory.dmpFilesize
180KB
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memory/3820-119-0x0000000000000000-mapping.dmp
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memory/3820-120-0x0000000002A70000-0x0000000002A71000-memory.dmpFilesize
4KB