Overview
overview
10Static
static
374723b8f53...4d.exe
windows7-x64
1074723b8f53...4d.exe
windows10-2004-x64
10$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3Notepad2.exe
windows7-x64
1Notepad2.exe
windows10-2004-x64
1Two.vbs
windows7-x64
8Two.vbs
windows10-2004-x64
1patch.exe
windows7-x64
9patch.exe
windows10-2004-x64
9setup.exe
windows7-x64
10setup.exe
windows10-2004-x64
10Analysis
-
max time kernel
144s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
24-06-2024 09:09
Static task
static1
Behavioral task
behavioral1
Sample
74723b8f53fca55f5e0b5755465a69d78960131ec9dd49445b8bde4354d0c94d.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
74723b8f53fca55f5e0b5755465a69d78960131ec9dd49445b8bde4354d0c94d.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240508-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20231129-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240220-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
Notepad2.exe
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
Notepad2.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral15
Sample
Two.vbs
Resource
win7-20240611-en
Behavioral task
behavioral16
Sample
Two.vbs
Resource
win10v2004-20240508-en
Behavioral task
behavioral17
Sample
patch.exe
Resource
win7-20240611-en
Behavioral task
behavioral18
Sample
patch.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
setup.exe
Resource
win7-20231129-en
General
-
Target
setup.exe
-
Size
2.1MB
-
MD5
3657f6fadee899005c6556c07a890bba
-
SHA1
bb532f5420c5baacb7b19f508ec29440135c3c74
-
SHA256
0ab71f45b1e9c6f5eba7ce76b31285a18e7a2851870e551b6aa3dbd8cd756aae
-
SHA512
3158f42fc30ee5425a252dd976c0d3634b1df124cf364c5790071677e33082343be4f117f05c8cc725cfd566f87229c4d2fdd235849b1b34b13d9a7285324068
-
SSDEEP
49152:/GxbKmg8Yvmx2jy1u9HWS8XCtMgdm4CnP22FbN7fwqGV7RkV:edKnmxujcStMkmxbFbN7w7C
Malware Config
Extracted
cryptbot
verf04.info
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ setup.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
setup.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion setup.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
setup.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Wine setup.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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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 3 ip-api.com -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
setup.exepid process 1752 setup.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
setup.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 setup.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString setup.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
setup.exepid process 1752 setup.exe -
Suspicious use of FindShellTrayWindow 12 IoCs
Processes:
setup.exepid process 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe 1752 setup.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\xsuK5F1kVgfDk\172773668.txtFilesize
156B
MD5c12be1e7b6541de7746a7e6f7c722027
SHA1c637002a9c8aa73dc4dbccc2908aef8ea15819cc
SHA2560f974cdba262cc57a0a57aac5fc2ab5516ff2dd953247cf817690425dca401fd
SHA512f7472f853b360639007a307ab6db31ba4287c117bbacc2c0081904e47afdca6f4c236dab438bb387740166cc5bacc184a0752b69d0d7cea92315bac9b5dbd5c5
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C:\ProgramData\xsuK5F1kVgfDk\Files\Browsers\_FilePasswords.txtFilesize
3B
MD5ecaa88f7fa0bf610a5a26cf545dcd3aa
SHA157218c316b6921e2cd61027a2387edc31a2d9471
SHA256f1945cd6c19e56b3c1c78943ef5ec18116907a4ca1efc40a57d48ab1db7adfc5
SHA51237c783b80b1d458b89e712c2dfe2777050eff0aefc9f6d8beedee77807d9aeb2e27d14815cf4f0229b1d36c186bb5f2b5ef55e632b108cc41e9fb964c39b42a5
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C:\ProgramData\xsuK5F1kVgfDk\Files\_Info.txtFilesize
1KB
MD5535b78d6428b7496411300f8f64518d2
SHA1c5f328014e993ea65cfee22c904328f3ccad6654
SHA256c0d9fd09628e1b418ea2cfa2cee293ad72f290fec8a2d852ac5f385cf3e3d503
SHA512bf511f81210eeb5404e6990a92fae62b50ac6e45bd6862da20fe6e1ad4ececd5b356579566214ece28ea398ffaa4b45e7c7c0e08e084a1845e5b3dd71b1826d5
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C:\ProgramData\xsuK5F1kVgfDk\hFTTnwfjFmfw.zipFilesize
924KB
MD5e91d00fc8909f27dd0c91102746840f4
SHA149b79ed17c1845b861f7a9204fbe867a4f2b7099
SHA256da3e4d4edf28f591645bb550ef1e2f76035ad6dc87d2831996810d37b34de7d0
SHA51296f447396ab55b55dc34e4c50f52b43aa90d05b0f94409c8d28fa6d028d936fb8f1a86a0ac56fb3a19a5bc82ac2929c66324ea9e542c8c387160d94884c98f39
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memory/1752-118-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-122-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-2-0x0000000002AD0000-0x0000000002AD1000-memory.dmpFilesize
4KB
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memory/1752-7-0x0000000000FF1000-0x0000000001053000-memory.dmpFilesize
392KB
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memory/1752-72-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-78-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-77-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-5-0x0000000002DA0000-0x0000000002DA1000-memory.dmpFilesize
4KB
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memory/1752-81-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-3-0x0000000002B20000-0x0000000002B21000-memory.dmpFilesize
4KB
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memory/1752-103-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-4-0x0000000002DB0000-0x0000000002DB1000-memory.dmpFilesize
4KB
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memory/1752-0-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-119-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-121-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-6-0x0000000000F80000-0x0000000000F81000-memory.dmpFilesize
4KB
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memory/1752-123-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-1-0x0000000077260000-0x0000000077262000-memory.dmpFilesize
8KB
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memory/1752-125-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-127-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-129-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-131-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-133-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-135-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-138-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-140-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
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memory/1752-142-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-144-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-147-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-149-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB
-
memory/1752-151-0x0000000000FF0000-0x0000000001510000-memory.dmpFilesize
5.1MB