Analysis
-
max time kernel
152s -
max time network
138s -
platform
windows7_x64 -
resource
win7-en-20210916 -
submitted
20-09-2021 10:20
Static task
static1
Behavioral task
behavioral1
Sample
REMITTANCE COPY.exe
Resource
win7-en-20210916
General
-
Target
REMITTANCE COPY.exe
-
Size
1.3MB
-
MD5
01b0dffa7c000f4d55544eb38f8ab238
-
SHA1
cfa6ae5441f0c41d5d92e0fab0eb90b44e0d621e
-
SHA256
f1540e89eeb7046cd265d37ef63a6d282a1ff8a89875193ae775582e74205594
-
SHA512
d55c5d8e942d5dfe74a4ece63b707fa2a6f5d8551ed268d08eab9258ab9d91371d13a2dd447eb860b71bcbb125d5a1948b61bf40a2b7321dde7d6d2ce83cb526
Malware Config
Extracted
xloader
2.5
c2ue
http://www.heidevelop.xyz/c2ue/
isportdata.com
stellarex.energy
hsucollections.com
menuhaisan.com
joe-tzu.com
lumichargemktg.com
uae.tires
rapidcae.com
softwaresystemsolutions.com
s-galaxy.website
daewon-talks.net
northgamesnetwork.com
catalogue-bouyguestele.com
criativanet.com
theseasonalshift.com
actionfoto.online
openmaildoe.com
trashpenguin.com
ennopure.net
azurermine.com
wingkingtong.com
innovativepropsolutions.com
transportesajusco.online
rosenblasts.info
ttsports.store
servpix.com
liveatthebiltmore.com
magentautil.com
aquolly.com
collabsales.com
bredaslo.com
suddisaddu.com
www920011a.com
uudh.info
bleuexpress.com
xivuko.com
upstatehvacpros.com
acami.art
thqahql.com
mauzabe.com
mydrones.net
franciseshun.com
nrrpri.com
adndpanel.xyz
straightcorndinner.xyz
locngrip.com
wgylab.xyz
greenmamba100.com
dmglobalconsult.net
alissanoume.xyz
thecallresources.com
spacesuperslot.com
goodiste.com
mensaheating.xyz
blackbait6.com
keepkalmm.com
kodyhughesracing.com
semantikgis.com
saffoldstrucking.com
ingb.online
popcert.com
tpsynergylab.com
acnefreerx.com
why1314.xyz
Signatures
-
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Xloader Payload 3 IoCs
Processes:
resource yara_rule behavioral1/memory/704-64-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral1/memory/704-65-0x000000000041D3A0-mapping.dmp xloader behavioral1/memory/1484-71-0x0000000000110000-0x0000000000139000-memory.dmp xloader -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 1064 cmd.exe -
Suspicious use of SetThreadContext 3 IoCs
Processes:
REMITTANCE COPY.exeREMITTANCE COPY.exesvchost.exedescription pid process target process PID 1432 set thread context of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 704 set thread context of 1376 704 REMITTANCE COPY.exe Explorer.EXE PID 1484 set thread context of 1376 1484 svchost.exe Explorer.EXE -
Suspicious behavior: EnumeratesProcesses 22 IoCs
Processes:
REMITTANCE COPY.exesvchost.exepid process 704 REMITTANCE COPY.exe 704 REMITTANCE COPY.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe 1484 svchost.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
REMITTANCE COPY.exesvchost.exepid process 704 REMITTANCE COPY.exe 704 REMITTANCE COPY.exe 704 REMITTANCE COPY.exe 1484 svchost.exe 1484 svchost.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
REMITTANCE COPY.exesvchost.exedescription pid process Token: SeDebugPrivilege 704 REMITTANCE COPY.exe Token: SeDebugPrivilege 1484 svchost.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Explorer.EXEpid process 1376 Explorer.EXE 1376 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1376 Explorer.EXE 1376 Explorer.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
REMITTANCE COPY.exepid process 1432 REMITTANCE COPY.exe 1432 REMITTANCE COPY.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
REMITTANCE COPY.exeExplorer.EXEsvchost.exedescription pid process target process PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1432 wrote to memory of 704 1432 REMITTANCE COPY.exe REMITTANCE COPY.exe PID 1376 wrote to memory of 1484 1376 Explorer.EXE svchost.exe PID 1376 wrote to memory of 1484 1376 Explorer.EXE svchost.exe PID 1376 wrote to memory of 1484 1376 Explorer.EXE svchost.exe PID 1376 wrote to memory of 1484 1376 Explorer.EXE svchost.exe PID 1484 wrote to memory of 1064 1484 svchost.exe cmd.exe PID 1484 wrote to memory of 1064 1484 svchost.exe cmd.exe PID 1484 wrote to memory of 1064 1484 svchost.exe cmd.exe PID 1484 wrote to memory of 1064 1484 svchost.exe cmd.exe
Processes
-
C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\REMITTANCE COPY.exe"C:\Users\Admin\AppData\Local\Temp\REMITTANCE COPY.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\REMITTANCE COPY.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\svchost.exe"C:\Windows\SysWOW64\svchost.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe/c del "C:\Users\Admin\AppData\Local\Temp\REMITTANCE COPY.exe"3⤵
- Deletes itself
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/704-64-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
-
memory/704-66-0x0000000000850000-0x0000000000B53000-memory.dmpFilesize
3.0MB
-
memory/704-67-0x0000000000300000-0x0000000000311000-memory.dmpFilesize
68KB
-
memory/704-65-0x000000000041D3A0-mapping.dmp
-
memory/1064-73-0x0000000000000000-mapping.dmp
-
memory/1376-76-0x00000000071A0000-0x00000000072DE000-memory.dmpFilesize
1.2MB
-
memory/1376-68-0x0000000006AA0000-0x0000000006BB3000-memory.dmpFilesize
1.1MB
-
memory/1432-60-0x00000000004B0000-0x00000000004BE000-memory.dmpFilesize
56KB
-
memory/1432-57-0x0000000004C91000-0x0000000004C92000-memory.dmpFilesize
4KB
-
memory/1432-62-0x0000000007E00000-0x0000000007E7B000-memory.dmpFilesize
492KB
-
memory/1432-61-0x000000007EF40000-0x000000007EF41000-memory.dmpFilesize
4KB
-
memory/1432-54-0x0000000000E30000-0x0000000000E31000-memory.dmpFilesize
4KB
-
memory/1432-59-0x0000000004C97000-0x0000000004CA8000-memory.dmpFilesize
68KB
-
memory/1432-58-0x0000000004C92000-0x0000000004C93000-memory.dmpFilesize
4KB
-
memory/1432-63-0x00000000007B0000-0x00000000007DB000-memory.dmpFilesize
172KB
-
memory/1432-56-0x0000000004C90000-0x0000000004C91000-memory.dmpFilesize
4KB
-
memory/1484-69-0x0000000000000000-mapping.dmp
-
memory/1484-72-0x0000000000900000-0x0000000000C03000-memory.dmpFilesize
3.0MB
-
memory/1484-70-0x0000000000520000-0x0000000000528000-memory.dmpFilesize
32KB
-
memory/1484-74-0x0000000076001000-0x0000000076003000-memory.dmpFilesize
8KB
-
memory/1484-75-0x0000000000490000-0x0000000000520000-memory.dmpFilesize
576KB
-
memory/1484-71-0x0000000000110000-0x0000000000139000-memory.dmpFilesize
164KB