Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
27-06-2022 04:47
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER 87910219.exe
Resource
win7-20220414-en
General
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Target
PURCHASE ORDER 87910219.exe
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Size
611KB
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MD5
340383b761e559e0879a8d1d713fab03
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SHA1
fec6b23c2df800dd828171e70af6c9cdf969c17e
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SHA256
f347aec88092c54d126fc2edd831b57a14a67851669521ad8c4982bf8ae26d5f
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SHA512
b9be3890dcbe3888938bac4e32aa61d2408636f75068511e3aee029934457d5c9d57337e5a7633c184b7f5b29ac9a34ff677f32bbe934908a22aa30aee7715d5
Malware Config
Extracted
xloader
2.6
be3s
aoxaswa.info
souplab-graphic.com
churchontheisland.com
spclassic-cars.com
stanford-edu.club
heydowm.online
chattanooga-electricians.com
sectsk.com
cxg98.com
buildafricaonline.net
buydogcoin.com
vsst247.com
lodgelastrancas.com
ainonaho.com
griousndwarehsftyfs.xyz
voltagestabilizersupply.com
xn--79q565dzfex9hg81b.com
isrvr-ccrforum.info
chitiandi.com
criticaldisco.com
fxivcama.com
martinsalas12.com
stellar3.xyz
positivistapproach.com
drivecheckeredflagcdjr.com
ejxsj.com
vegastrader.net
srivedafireandsafetysystems.com
ssmrmt.com
alexander-stuart.com
bill-tj.com
ctgteams.com
gossipnode.com
c431s.com
kelleysheartinart.com
rusucatalin.com
beautifulcreativeconcepts.info
hongyanwulei.com
lhab.xyz
gpzdd.com
dailyprizes-2022.site
hollafashions.com
gecharity.com
villagegram.com
davisesinthesmokies.xyz
webandsundry.com
setthetonenyc.com
bayu122.com
lajollabella.com
ghazalceramic.com
soft-iwacu.online
haksography.com
karise.life
promobilelist.com
respecttheroyalty.com
17500teraholland.com
giraffeemarketing.com
canyouseelouise.net
watchur6.com
eqaq-tvzurp.xyz
onlinecumpar.com
watchdiving.com
austriatourguide.com
kavun2.xyz
mpmidea.com
Signatures
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
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Xloader Payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1548-63-0x0000000000400000-0x000000000042B000-memory.dmp xloader behavioral1/memory/1548-64-0x000000000041F320-mapping.dmp xloader behavioral1/memory/1548-66-0x0000000000400000-0x000000000042B000-memory.dmp xloader behavioral1/memory/1588-73-0x0000000000080000-0x00000000000AB000-memory.dmp xloader behavioral1/memory/1588-77-0x0000000000080000-0x00000000000AB000-memory.dmp xloader -
Adds policy Run key to start application 2 TTPs 2 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run cmd.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\XJOTK43HLXW = "C:\\Program Files (x86)\\Jdbtppz\\gdizpxlw.exe" cmd.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1008 cmd.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 3 IoCs
Processes:
PURCHASE ORDER 87910219.exePURCHASE ORDER 87910219.execmd.exedescription pid process target process PID 1224 set thread context of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1548 set thread context of 1268 1548 PURCHASE ORDER 87910219.exe Explorer.EXE PID 1588 set thread context of 1268 1588 cmd.exe Explorer.EXE -
Drops file in Program Files directory 1 IoCs
Processes:
cmd.exedescription ioc process File opened for modification C:\Program Files (x86)\Jdbtppz\gdizpxlw.exe cmd.exe -
Processes:
cmd.exedescription ioc process Key created \Registry\User\S-1-5-21-1083475884-596052423-1669053738-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2 cmd.exe -
Suspicious behavior: EnumeratesProcesses 19 IoCs
Processes:
PURCHASE ORDER 87910219.execmd.exepid process 1548 PURCHASE ORDER 87910219.exe 1548 PURCHASE ORDER 87910219.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe -
Suspicious behavior: MapViewOfSection 7 IoCs
Processes:
PURCHASE ORDER 87910219.execmd.exepid process 1548 PURCHASE ORDER 87910219.exe 1548 PURCHASE ORDER 87910219.exe 1548 PURCHASE ORDER 87910219.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe 1588 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
PURCHASE ORDER 87910219.execmd.exedescription pid process Token: SeDebugPrivilege 1548 PURCHASE ORDER 87910219.exe Token: SeDebugPrivilege 1588 cmd.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1268 Explorer.EXE 1268 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1268 Explorer.EXE 1268 Explorer.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
PURCHASE ORDER 87910219.exeExplorer.EXEcmd.exedescription pid process target process PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1224 wrote to memory of 1548 1224 PURCHASE ORDER 87910219.exe PURCHASE ORDER 87910219.exe PID 1268 wrote to memory of 1588 1268 Explorer.EXE cmd.exe PID 1268 wrote to memory of 1588 1268 Explorer.EXE cmd.exe PID 1268 wrote to memory of 1588 1268 Explorer.EXE cmd.exe PID 1268 wrote to memory of 1588 1268 Explorer.EXE cmd.exe PID 1588 wrote to memory of 1008 1588 cmd.exe cmd.exe PID 1588 wrote to memory of 1008 1588 cmd.exe cmd.exe PID 1588 wrote to memory of 1008 1588 cmd.exe cmd.exe PID 1588 wrote to memory of 1008 1588 cmd.exe cmd.exe PID 1588 wrote to memory of 1504 1588 cmd.exe Firefox.exe PID 1588 wrote to memory of 1504 1588 cmd.exe Firefox.exe PID 1588 wrote to memory of 1504 1588 cmd.exe Firefox.exe PID 1588 wrote to memory of 1504 1588 cmd.exe Firefox.exe PID 1588 wrote to memory of 1504 1588 cmd.exe Firefox.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
cmd.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer cmd.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\PURCHASE ORDER 87910219.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 87910219.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 87910219.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 87910219.exe"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\SysWOW64\cmd.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:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER 87910219.exe"3⤵
- Deletes itself
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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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memory/1008-71-0x0000000000000000-mapping.dmp
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memory/1224-59-0x0000000000A40000-0x0000000000A72000-memory.dmpFilesize
200KB
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memory/1224-58-0x00000000044E0000-0x000000000454A000-memory.dmpFilesize
424KB
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memory/1224-54-0x0000000001040000-0x00000000010DE000-memory.dmpFilesize
632KB
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memory/1224-55-0x0000000076531000-0x0000000076533000-memory.dmpFilesize
8KB
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memory/1224-56-0x00000000002A0000-0x00000000002BC000-memory.dmpFilesize
112KB
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memory/1224-57-0x0000000000450000-0x000000000045A000-memory.dmpFilesize
40KB
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memory/1268-78-0x00000000041A0000-0x0000000004270000-memory.dmpFilesize
832KB
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memory/1268-76-0x00000000041A0000-0x0000000004270000-memory.dmpFilesize
832KB
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memory/1268-69-0x00000000063C0000-0x00000000064F6000-memory.dmpFilesize
1.2MB
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memory/1548-61-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB
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memory/1548-66-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB
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memory/1548-63-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB
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memory/1548-64-0x000000000041F320-mapping.dmp
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memory/1548-60-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB
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memory/1548-68-0x0000000000180000-0x0000000000191000-memory.dmpFilesize
68KB
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memory/1548-67-0x00000000009A0000-0x0000000000CA3000-memory.dmpFilesize
3.0MB
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memory/1588-70-0x0000000000000000-mapping.dmp
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memory/1588-72-0x000000004A070000-0x000000004A0BC000-memory.dmpFilesize
304KB
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memory/1588-73-0x0000000000080000-0x00000000000AB000-memory.dmpFilesize
172KB
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memory/1588-74-0x0000000002060000-0x0000000002363000-memory.dmpFilesize
3.0MB
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memory/1588-75-0x0000000001F60000-0x0000000001FF0000-memory.dmpFilesize
576KB
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memory/1588-77-0x0000000000080000-0x00000000000AB000-memory.dmpFilesize
172KB