Analysis
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max time kernel
149s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
03-07-2024 15:24
Static task
static1
Behavioral task
behavioral1
Sample
MKCC-MEC-RFQ-115-2024.exe
Resource
win7-20240508-en
General
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Target
MKCC-MEC-RFQ-115-2024.exe
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Size
1.0MB
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MD5
11ab7d8a50ccafbb4d7b5c9e83e4ff4c
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SHA1
1e0d2f0564e8a8dc7237c98e3facc0e1b4b314cf
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SHA256
2eb137991ea1e48556d906d1e03bfaed1df13529dd2420031e6fc92b55c076d1
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SHA512
2e03c60963526576b3a75a488adb607d148888caa4a9be2177479ab762576082e5af2a7a8fd30e019c782dba36dfddc2b1a31c9f36d95bbbbc27a233a2610995
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SSDEEP
24576:PAHnh+eWsN3skA4RV1Hom2KXMmHat0nexrhALk5:yh+ZkldoPK8YateEt
Malware Config
Extracted
formbook
4.1
ts59
hgptgz684w.top
gas39.pro
totalcow.com
76466.club
ssweatstudio.com
nr35.top
hmstr-drop.site
kjsdhklssk13.xyz
lostaino.com
athenamotel.info
9332946.com
ec-delivery-jobs-8j.bond
complaix.com
824go.com
checkout4xgrow.shop
modleavedepts.online
shoedio54.com
topallinoneaccounting.com
texhio.online
cn-brand.com
spotlights-instagram.com
kgstrengthandperformance.com
illumonos.com
asmauardotreschicshoes.com
732456.app
uorder.xyz
scarytube.world
ujgddhhfeffsfgg2.group
slumbergrip.com
anugerahcorp.biz
genevieveeventrental.com
wizardatm.com
pipelin.xyz
zangbreaker.com
782akd.top
theurbangarden.xyz
relatablemedia.net
robottts.com
femininequantumflowcoach.com
thebeckettfamily.com
yys1.rest
f-kd.net
ycmg5352.com
babyscan.xyz
superprinterworld.com
decorland.online
anatomiasiedzenia.com
digitalanju.life
zu89.top
dropfile.xyz
00050516.xyz
kris1.com
riedmw.sbs
osofamilycoffee.com
redseadivingadventure.com
momura.xyz
bvlazaedi.xyz
vifjzpdi.xyz
digitalimageryde.shop
anjay4d.green
qjjkxi260l.top
granadaiighting.com
agenciademarketingtorreon.com
casinomaxnodepositbonus.icu
gb-electric-wheelchairs-8j.bond
Signatures
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Formbook payload 4 IoCs
resource yara_rule behavioral2/memory/4432-11-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4432-14-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4432-18-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/1620-23-0x0000000000BB0000-0x0000000000BDF000-memory.dmp formbook -
Suspicious use of SetThreadContext 4 IoCs
description pid Process procid_target PID 3888 set thread context of 4432 3888 MKCC-MEC-RFQ-115-2024.exe 80 PID 4432 set thread context of 3556 4432 svchost.exe 56 PID 4432 set thread context of 3556 4432 svchost.exe 56 PID 1620 set thread context of 3556 1620 control.exe 56 -
Program crash 1 IoCs
pid pid_target Process procid_target 1472 3888 WerFault.exe 79 -
Suspicious behavior: EnumeratesProcesses 60 IoCs
pid Process 4432 svchost.exe 4432 svchost.exe 4432 svchost.exe 4432 svchost.exe 4432 svchost.exe 4432 svchost.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe 1620 control.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
pid Process 3888 MKCC-MEC-RFQ-115-2024.exe 4432 svchost.exe 4432 svchost.exe 4432 svchost.exe 4432 svchost.exe 1620 control.exe 1620 control.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: SeDebugPrivilege 4432 svchost.exe Token: SeShutdownPrivilege 3556 Explorer.EXE Token: SeCreatePagefilePrivilege 3556 Explorer.EXE Token: SeShutdownPrivilege 3556 Explorer.EXE Token: SeCreatePagefilePrivilege 3556 Explorer.EXE Token: SeDebugPrivilege 1620 control.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3888 MKCC-MEC-RFQ-115-2024.exe 3888 MKCC-MEC-RFQ-115-2024.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 3888 MKCC-MEC-RFQ-115-2024.exe 3888 MKCC-MEC-RFQ-115-2024.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3888 wrote to memory of 4432 3888 MKCC-MEC-RFQ-115-2024.exe 80 PID 3888 wrote to memory of 4432 3888 MKCC-MEC-RFQ-115-2024.exe 80 PID 3888 wrote to memory of 4432 3888 MKCC-MEC-RFQ-115-2024.exe 80 PID 3888 wrote to memory of 4432 3888 MKCC-MEC-RFQ-115-2024.exe 80 PID 3556 wrote to memory of 1620 3556 Explorer.EXE 87 PID 3556 wrote to memory of 1620 3556 Explorer.EXE 87 PID 3556 wrote to memory of 1620 3556 Explorer.EXE 87 PID 1620 wrote to memory of 1296 1620 control.exe 90 PID 1620 wrote to memory of 1296 1620 control.exe 90 PID 1620 wrote to memory of 1296 1620 control.exe 90
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3556 -
C:\Users\Admin\AppData\Local\Temp\MKCC-MEC-RFQ-115-2024.exe"C:\Users\Admin\AppData\Local\Temp\MKCC-MEC-RFQ-115-2024.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3888 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\MKCC-MEC-RFQ-115-2024.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4432
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3888 -s 6963⤵
- Program crash
PID:1472
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C:\Windows\SysWOW64\control.exe"C:\Windows\SysWOW64\control.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Windows\SysWOW64\svchost.exe"3⤵PID:1296
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3888 -ip 38881⤵PID:444