56725739b3f85b74fcad839107ae620647521837cb2c2601ebd0cad2d7e65567

Analysis

max time kernel
149s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30/11/2024, 05:05

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General

Target

Poliwica64.exe
Size

4.1MB
MD5

cd8b29f6a2df18ca73301c974c592d01
SHA1

e92094fab6e05eababa66e1cb2fa1ba4f60a0ad7
SHA256

56725739b3f85b74fcad839107ae620647521837cb2c2601ebd0cad2d7e65567
SHA512

bd6a714da0a672091d4e4d5eef3c55625203c7bd2c69053763713b7fc56b539586d0c279539258fdfc95b60cbb0101a776598376e6802d26835337cdccbbe9cd
SSDEEP

98304:EgkS4oqb/YBbt3GUCFpUivk5xZx0qa1rb:DkS4MGlnUj55ba1rb

Score

9^/10

evasion themida trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	Poliwica64.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	Poliwica64.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	Poliwica64.exe

Themida packer 8 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2356-0-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-5-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-4-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-3-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-2-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-19-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-26-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida
behavioral1/memory/2356-32-0x0000000140000000-0x0000000140AA8000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Poliwica64.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2356	Poliwica64.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 35 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\Run	Poliwica64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\NodeSlot = "1"	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\Edit\command	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.xpr64\ = "XenosProfile64"	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\ = "Run"	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Poliwica64.exe,-153"	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.xpr64	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots = 02	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0\MRUListEx = ffffffff	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.xpr64\Content Type = "Application/xml"	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\DefaultIcon	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0 = 9e0000001a00eebbfe23000010007db10d7bd29c934a973346cc89022e7c00002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020002a0000000000efbe7e47b3fbe4c93b4ba2bad3f5d3cd46f98207ba827a5b6945b5d7ec83085f08cc20002a0000000000efbe000000200000000000000000000000000000000000000000000000000100000020000000	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg	Poliwica64.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewVersion = "0"	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\Edit\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Poliwica64.exe --load %1"	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\Run\command	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0 = 14001f4225481e03947bc34db131e946b44c8dd50000	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = 00000000ffffffff	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\ = "Xenos 64-bit injection profile"	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\MRUListEx = 00000000ffffffff	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	Poliwica64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_FolderType = "{FBB3477E-C9E4-4B3B-A2BA-D3F5D3CD46F9}"	Poliwica64.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\Bags\1\ComDlg\TV_TopViewID = "{82BA0782-5B7A-4569-B5D7-EC83085F08CC}"	Poliwica64.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\Edit	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	Poliwica64.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots	Poliwica64.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\0\0	Poliwica64.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\XenosProfile64\shell\Run\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\Poliwica64.exe --run %1"	Poliwica64.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2356	Poliwica64.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2356	Poliwica64.exe
Token: SeLoadDriverPrivilege	2356	Poliwica64.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2356	Poliwica64.exe
2356	Poliwica64.exe

C:\Users\Admin\AppData\Local\Temp\Poliwica64.exe
"C:\Users\Admin\AppData\Local\Temp\Poliwica64.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2356

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2356-0-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-1-0x00000000771D0000-0x00000000771D2000-memory.dmp

Filesize
8KB

Download
memory/2356-5-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-4-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-3-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-2-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-16-0x0000000077180000-0x0000000077329000-memory.dmp

Filesize
1.7MB

Download
memory/2356-18-0x00000000048C0000-0x00000000048D0000-memory.dmp

Filesize
64KB

Download
memory/2356-19-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-21-0x0000000077180000-0x0000000077329000-memory.dmp

Filesize
1.7MB

Download
memory/2356-26-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download
memory/2356-32-0x0000000140000000-0x0000000140AA8000-memory.dmp

Filesize
10.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads