Analysis
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max time kernel
150s -
max time network
141s -
platform
windows10_x64 -
resource
win10v20210408 -
submitted
05-05-2021 11:28
Static task
static1
Behavioral task
behavioral1
Sample
Purchase Order-070POR044127.exe
Resource
win7v20210410
General
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Target
Purchase Order-070POR044127.exe
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Size
755KB
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MD5
86ac789b8bc139ec5dbc204e7a3dd589
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SHA1
eadec8bb5cf57113589f456e4d237ae9610e242c
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SHA256
e8baf97ad51faed006287d1f01f921df0f677d4f056d35697158d30aa24ace9b
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SHA512
fca533d07a06337cb61bfe84cde9e7b1eb240e6a7d7f4ca001a232916c79465c6c908be5040c83e0218ac679f651e2a7209f7672ee08e41dcd413c9772e4c2d3
Malware Config
Extracted
formbook
4.1
http://www.magnumopuspro.com/nyr/
anemone-vintage.com
ironcitytools.com
joshandmatthew.com
breathtakingscenery.photos
karabakh-terror.com
micahelgall.com
entretiendesterrasses.com
mhgholdings.com
blewm.com
sidewalknotary.com
ytrs-elec.com
danhpham.com
ma21cle2henz.xyz
lotusforlease.com
shipleyphotoandfilm.com
bulktool.xyz
ouedzmala.com
yichengvpr.com
connectmygames.com
chjcsc.com
dope-chocolate.com
tacowench.com
projectsbay.com
xn--pgboc92d.com
royaldropofoil.com
ranguanglian.club
mobilne-kucice.com
buytsycon.com
goiasbets.net
blpetroleum.com
starrealms.net
exclusiveflooringcollection.com
kudalive.com
tienda-sky.com
drillinginsider.info
theglasshousenyc.com
vietnammoi.xyz
walterbenicio.com
zoomtvliveshows.xyz
boujiehoodbaby.com
yzyangyu.com
exploreecetera.com
sycord.com
waykifood.com
shadingconsultancy.com
precedentai.net
linhanhkitchen.com
expekt24.com
socialdating24.com
lubvim.com
floryi.com
alerist.com
maluss.com
hitbbq.com
alerrandrotattoo.com
algoplayer.com
idahooutsiders.com
qygmuakhk.club
neverpossible.com
winparadigm.com
toughdecorative.com
yourbuildmedia.com
summercrowd.com
josemvazquez.com
Signatures
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Formbook Payload 3 IoCs
Processes:
resource yara_rule behavioral2/memory/1256-123-0x0000000000400000-0x000000000042E000-memory.dmp formbook behavioral2/memory/1256-124-0x000000000041EBA0-mapping.dmp formbook behavioral2/memory/1308-132-0x00000000006B0000-0x00000000006DE000-memory.dmp formbook -
Suspicious use of SetThreadContext 3 IoCs
Processes:
Purchase Order-070POR044127.exePurchase Order-070POR044127.exeraserver.exedescription pid process target process PID 860 set thread context of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 1256 set thread context of 3052 1256 Purchase Order-070POR044127.exe Explorer.EXE PID 1308 set thread context of 3052 1308 raserver.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
Purchase Order-070POR044127.exeraserver.exepid process 1256 Purchase Order-070POR044127.exe 1256 Purchase Order-070POR044127.exe 1256 Purchase Order-070POR044127.exe 1256 Purchase Order-070POR044127.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe 1308 raserver.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
Purchase Order-070POR044127.exeraserver.exepid process 1256 Purchase Order-070POR044127.exe 1256 Purchase Order-070POR044127.exe 1256 Purchase Order-070POR044127.exe 1308 raserver.exe 1308 raserver.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Purchase Order-070POR044127.exeExplorer.EXEraserver.exedescription pid process Token: SeDebugPrivilege 1256 Purchase Order-070POR044127.exe Token: SeShutdownPrivilege 3052 Explorer.EXE Token: SeCreatePagefilePrivilege 3052 Explorer.EXE Token: SeShutdownPrivilege 3052 Explorer.EXE Token: SeCreatePagefilePrivilege 3052 Explorer.EXE Token: SeDebugPrivilege 1308 raserver.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Purchase Order-070POR044127.exeExplorer.EXEraserver.exedescription pid process target process PID 860 wrote to memory of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 860 wrote to memory of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 860 wrote to memory of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 860 wrote to memory of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 860 wrote to memory of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 860 wrote to memory of 1256 860 Purchase Order-070POR044127.exe Purchase Order-070POR044127.exe PID 3052 wrote to memory of 1308 3052 Explorer.EXE raserver.exe PID 3052 wrote to memory of 1308 3052 Explorer.EXE raserver.exe PID 3052 wrote to memory of 1308 3052 Explorer.EXE raserver.exe PID 1308 wrote to memory of 1304 1308 raserver.exe cmd.exe PID 1308 wrote to memory of 1304 1308 raserver.exe cmd.exe PID 1308 wrote to memory of 1304 1308 raserver.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Purchase Order-070POR044127.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order-070POR044127.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Purchase Order-070POR044127.exe"C:\Users\Admin\AppData\Local\Temp\Purchase Order-070POR044127.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\raserver.exe"C:\Windows\SysWOW64\raserver.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\Purchase Order-070POR044127.exe"3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/860-114-0x0000000000D10000-0x0000000000D11000-memory.dmpFilesize
4KB
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memory/860-116-0x0000000005640000-0x0000000005641000-memory.dmpFilesize
4KB
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memory/860-117-0x00000000058B0000-0x00000000058B1000-memory.dmpFilesize
4KB
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memory/860-118-0x0000000005950000-0x0000000005951000-memory.dmpFilesize
4KB
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memory/860-119-0x00000000057F0000-0x00000000057FE000-memory.dmpFilesize
56KB
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memory/860-120-0x00000000061B0000-0x00000000061B1000-memory.dmpFilesize
4KB
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memory/860-121-0x0000000002EB0000-0x0000000002F5F000-memory.dmpFilesize
700KB
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memory/860-122-0x00000000014D0000-0x000000000153B000-memory.dmpFilesize
428KB
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memory/1256-126-0x00000000010F0000-0x0000000001410000-memory.dmpFilesize
3.1MB
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memory/1256-124-0x000000000041EBA0-mapping.dmp
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memory/1256-123-0x0000000000400000-0x000000000042E000-memory.dmpFilesize
184KB
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memory/1256-127-0x0000000000BA0000-0x0000000000C4E000-memory.dmpFilesize
696KB
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memory/1304-130-0x0000000000000000-mapping.dmp
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memory/1308-129-0x0000000000000000-mapping.dmp
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memory/1308-132-0x00000000006B0000-0x00000000006DE000-memory.dmpFilesize
184KB
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memory/1308-131-0x0000000000E30000-0x0000000000E4F000-memory.dmpFilesize
124KB
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memory/1308-133-0x0000000004720000-0x0000000004A40000-memory.dmpFilesize
3.1MB
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memory/1308-134-0x0000000004550000-0x00000000045E3000-memory.dmpFilesize
588KB
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memory/3052-128-0x0000000004DA0000-0x0000000004F19000-memory.dmpFilesize
1.5MB
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memory/3052-135-0x0000000002670000-0x0000000002746000-memory.dmpFilesize
856KB