Analysis
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max time kernel
154s -
max time network
157s -
platform
windows10_x64 -
resource
win10-en-20210920 -
submitted
22-09-2021 04:12
Static task
static1
Behavioral task
behavioral1
Sample
Profoma Invoice.doc.exe
Resource
win7-en-20210920
General
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Target
Profoma Invoice.doc.exe
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Size
992KB
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MD5
4f25ed58038558b2e83f18896b245791
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SHA1
80be9861fa9f10581fc77e0c4a1405dd5042365d
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SHA256
03b8b680955c5827b5f80ace4afb923c2a5714cbe1b9ca579ab6f197b8826bc6
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SHA512
8e586af0f9214b59075811bb15779ef7460e436c18c1995c70d3aafb3c6cb4d5def9671ae829df49d294588845f34e997b9b293366f289b3c7f782b55aa6dd63
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
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suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
-
Xloader Payload 4 IoCs
Processes:
resource yara_rule behavioral2/memory/3800-127-0x0000000000400000-0x0000000000429000-memory.dmp xloader behavioral2/memory/3800-128-0x000000000041D3A0-mapping.dmp xloader behavioral2/memory/3800-130-0x0000000001100000-0x00000000011AE000-memory.dmp xloader behavioral2/memory/448-134-0x0000000004130000-0x0000000004159000-memory.dmp xloader -
Suspicious use of SetThreadContext 3 IoCs
Processes:
Profoma Invoice.doc.exeProfoma Invoice.doc.exechkdsk.exedescription pid process target process PID 2132 set thread context of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 3800 set thread context of 2648 3800 Profoma Invoice.doc.exe Explorer.EXE PID 448 set thread context of 2648 448 chkdsk.exe Explorer.EXE -
Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
chkdsk.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier chkdsk.exe -
Suspicious behavior: EnumeratesProcesses 44 IoCs
Processes:
Profoma Invoice.doc.exechkdsk.exepid process 3800 Profoma Invoice.doc.exe 3800 Profoma Invoice.doc.exe 3800 Profoma Invoice.doc.exe 3800 Profoma Invoice.doc.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe 448 chkdsk.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Explorer.EXEpid process 2648 Explorer.EXE -
Suspicious behavior: MapViewOfSection 5 IoCs
Processes:
Profoma Invoice.doc.exechkdsk.exepid process 3800 Profoma Invoice.doc.exe 3800 Profoma Invoice.doc.exe 3800 Profoma Invoice.doc.exe 448 chkdsk.exe 448 chkdsk.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
Profoma Invoice.doc.exechkdsk.exedescription pid process Token: SeDebugPrivilege 3800 Profoma Invoice.doc.exe Token: SeDebugPrivilege 448 chkdsk.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Profoma Invoice.doc.exeExplorer.EXEchkdsk.exedescription pid process target process PID 2132 wrote to memory of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 2132 wrote to memory of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 2132 wrote to memory of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 2132 wrote to memory of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 2132 wrote to memory of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 2132 wrote to memory of 3800 2132 Profoma Invoice.doc.exe Profoma Invoice.doc.exe PID 2648 wrote to memory of 448 2648 Explorer.EXE chkdsk.exe PID 2648 wrote to memory of 448 2648 Explorer.EXE chkdsk.exe PID 2648 wrote to memory of 448 2648 Explorer.EXE chkdsk.exe PID 448 wrote to memory of 1256 448 chkdsk.exe cmd.exe PID 448 wrote to memory of 1256 448 chkdsk.exe cmd.exe PID 448 wrote to memory of 1256 448 chkdsk.exe cmd.exe
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Profoma Invoice.doc.exe"C:\Users\Admin\AppData\Local\Temp\Profoma Invoice.doc.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Profoma Invoice.doc.exe"{path}"3⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\chkdsk.exe"C:\Windows\SysWOW64\chkdsk.exe"2⤵
- Suspicious use of SetThreadContext
- Enumerates system info in registry
- 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\Profoma Invoice.doc.exe"3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/448-132-0x0000000000000000-mapping.dmp
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memory/448-137-0x0000000004AA0000-0x0000000004B30000-memory.dmpFilesize
576KB
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memory/448-136-0x0000000004B40000-0x0000000004E60000-memory.dmpFilesize
3.1MB
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memory/448-134-0x0000000004130000-0x0000000004159000-memory.dmpFilesize
164KB
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memory/448-133-0x0000000000120000-0x000000000012A000-memory.dmpFilesize
40KB
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memory/1256-135-0x0000000000000000-mapping.dmp
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memory/2132-126-0x0000000009F20000-0x0000000009F4B000-memory.dmpFilesize
172KB
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memory/2132-119-0x00000000051B0000-0x00000000051B1000-memory.dmpFilesize
4KB
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memory/2132-124-0x000000007EF20000-0x000000007EF21000-memory.dmpFilesize
4KB
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memory/2132-125-0x0000000009EA0000-0x0000000009F1B000-memory.dmpFilesize
492KB
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memory/2132-115-0x0000000000760000-0x0000000000761000-memory.dmpFilesize
4KB
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memory/2132-123-0x0000000009940000-0x000000000994E000-memory.dmpFilesize
56KB
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memory/2132-117-0x0000000005110000-0x0000000005111000-memory.dmpFilesize
4KB
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memory/2132-118-0x00000000056B0000-0x00000000056B1000-memory.dmpFilesize
4KB
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memory/2132-122-0x00000000051B0000-0x00000000056AE000-memory.dmpFilesize
5.0MB
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memory/2132-121-0x00000000053B0000-0x00000000053B1000-memory.dmpFilesize
4KB
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memory/2132-120-0x0000000005060000-0x0000000005061000-memory.dmpFilesize
4KB
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memory/2648-138-0x0000000005400000-0x0000000005580000-memory.dmpFilesize
1.5MB
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memory/2648-131-0x0000000006A10000-0x0000000006B6A000-memory.dmpFilesize
1.4MB
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memory/3800-127-0x0000000000400000-0x0000000000429000-memory.dmpFilesize
164KB
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memory/3800-129-0x00000000016B0000-0x00000000019D0000-memory.dmpFilesize
3.1MB
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memory/3800-130-0x0000000001100000-0x00000000011AE000-memory.dmpFilesize
696KB
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memory/3800-128-0x000000000041D3A0-mapping.dmp