Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
05-09-2024 09:04
Static task
static1
Behavioral task
behavioral1
Sample
pYOi6F7j4EXQuuf.exe
Resource
win7-20240708-en
General
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Target
pYOi6F7j4EXQuuf.exe
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Size
744KB
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MD5
1384621a58bb2eee81ab85037e86bc6e
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SHA1
39e88f220f0cef82fc217f2b9059ddd968f934f0
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SHA256
bbb4d62f2db865624777d1d4413cfa6aac6139ef783befcff575a640a31e3a56
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SHA512
88832afd6e659a5e4f579988397204eba6096f6c9813ca4e89fee4225d59323cc7ab9110e6be4d5aabb27ae8f824f69d060a19b809594ffb0f7a8728858914b4
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SSDEEP
12288:0qdBj0z1RA/J1UoIG5MPU0wOqp0KG2KU+ffyC52P1naCEDhhBkWYNQat5e1orLoW:5/3UobyTkpxGUbCYP1addhBkWYb/rLoB
Malware Config
Extracted
formbook
4.1
d16h
iki-graphy.online
l8z8c.vip
1709.asia
inematography-course-72246.bond
pis3noe2e.sbs
wernv.xyz
ovepepe.xyz
ama-online.world
ookmouse.fun
harkclothingdesigns.xyz
bbvvjuiqew.bond
sed-cars-93620.bond
esgateeganhe.shop
cekmeledak.info
ebulahorizon.buzz
peakers-92991.bond
essislotgoal16.top
hafi.biz
ichunyang.club
lrica.net
eslgnpro.shop
nvlqmm.biz
ophiola.shop
eet-new-people-11795.bond
q4ehy.digital
emdchocolate.xyz
amilablackwell.online
yakkojeans.shop
ujairahtenniscountry.club
rtplaris4d.xyz
omotech-dz.net
nvesting-courses-71217.bond
uyamiclearnow.online
asymobiledna.net
uvidorias.online
xthjd.shop
atiser.shop
cjinni.buzz
ome-renovation-now.bond
aima.today
ianipulsa.live
est-phones-deals-today.today
dult-diapers-75243.bond
migosdotocantins.online
q1nv9tr.skin
iwh.asia
inematography-course-43930.bond
omeerakhtar.shop
onstruction-jobs-27145.bond
02183.club
ookoutcapstone.xyz
raham-saaae.buzz
pringhillinfos.net
dworld.shop
usionfair.online
averickmedical.online
ingerie-36230.bond
etirement-plans-76931.bond
ipi.digital
exacore.click
ishivka.pro
es47857843.shop
75yyq301.top
yougouaaggyy.top
972.studio
Signatures
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Formbook payload 3 IoCs
resource yara_rule behavioral2/memory/4068-11-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/4068-16-0x0000000000400000-0x000000000042F000-memory.dmp formbook behavioral2/memory/3120-22-0x0000000000850000-0x000000000087F000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 2348 set thread context of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 4068 set thread context of 3428 4068 pYOi6F7j4EXQuuf.exe 56 PID 3120 set thread context of 3428 3120 mstsc.exe 56 -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pYOi6F7j4EXQuuf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language mstsc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious behavior: EnumeratesProcesses 58 IoCs
pid Process 2348 pYOi6F7j4EXQuuf.exe 2348 pYOi6F7j4EXQuuf.exe 4068 pYOi6F7j4EXQuuf.exe 4068 pYOi6F7j4EXQuuf.exe 4068 pYOi6F7j4EXQuuf.exe 4068 pYOi6F7j4EXQuuf.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe 3120 mstsc.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 4068 pYOi6F7j4EXQuuf.exe 4068 pYOi6F7j4EXQuuf.exe 4068 pYOi6F7j4EXQuuf.exe 3120 mstsc.exe 3120 mstsc.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2348 pYOi6F7j4EXQuuf.exe Token: SeDebugPrivilege 4068 pYOi6F7j4EXQuuf.exe Token: SeDebugPrivilege 3120 mstsc.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 3428 Explorer.EXE -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2348 wrote to memory of 4376 2348 pYOi6F7j4EXQuuf.exe 93 PID 2348 wrote to memory of 4376 2348 pYOi6F7j4EXQuuf.exe 93 PID 2348 wrote to memory of 4376 2348 pYOi6F7j4EXQuuf.exe 93 PID 2348 wrote to memory of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 2348 wrote to memory of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 2348 wrote to memory of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 2348 wrote to memory of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 2348 wrote to memory of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 2348 wrote to memory of 4068 2348 pYOi6F7j4EXQuuf.exe 94 PID 3428 wrote to memory of 3120 3428 Explorer.EXE 101 PID 3428 wrote to memory of 3120 3428 Explorer.EXE 101 PID 3428 wrote to memory of 3120 3428 Explorer.EXE 101 PID 3120 wrote to memory of 684 3120 mstsc.exe 102 PID 3120 wrote to memory of 684 3120 mstsc.exe 102 PID 3120 wrote to memory of 684 3120 mstsc.exe 102
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:3428 -
C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"3⤵PID:4376
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C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:4068
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵PID:4436
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵PID:2360
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵PID:1352
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵PID:744
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵PID:924
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C:\Windows\SysWOW64\autochk.exe"C:\Windows\SysWOW64\autochk.exe"2⤵PID:2592
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C:\Windows\SysWOW64\mstsc.exe"C:\Windows\SysWOW64\mstsc.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\pYOi6F7j4EXQuuf.exe"3⤵
- System Location Discovery: System Language Discovery
PID:684
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