707d9f9544a512eec5bafd5d8c0cf82fe30eb3a0238781c4820bafe4caad0399

Analysis

max time kernel
142s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20231025-en
resource tags

arch:x64arch:x86image:win10v2004-20231025-enlocale:en-usos:windows10-2004-x64system
submitted
31-10-2023 13:58

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General

Target

3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
Size

11.2MB
MD5

7309285efad778af62af78a0a10d4d36
SHA1

c7deb97fa91947de0b006a39dc72aa9c9abc03b8
SHA256

3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767
SHA512

c096beda4aec28caad546afe2fc8c532694ef8238f735877351a2c7f064018948f53674a1fe0e303945ea632953318049284e2f93834084da6dabd67915e6b76
SSDEEP

196608:ZhQCDGbXkCV4jBNz2/45ZZcgJcUG4raKu24YY7HVT4hV0AD6QgqKRgX:XE77qj/F5kGmKr4YYH+EUWpgX

Score

9^/10

evasion spyware stealer 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__	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.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	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe

Loads dropped DLL 1 IoCs

pid	Process
4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Themida packer 10 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x0006000000022df4-6.dat	themida
behavioral2/files/0x0006000000022df4-8.dat	themida
behavioral2/memory/4416-10-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-13-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-14-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-28-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-32-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-33-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-42-0x0000000071FF0000-0x0000000072775000-memory.dmp	themida
behavioral2/memory/4416-43-0x0000000071FF0000-0x0000000072775000-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	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
Token: SeIncreaseQuotaPrivilege	1196	wmic.exe
Token: SeSecurityPrivilege	1196	wmic.exe
Token: SeTakeOwnershipPrivilege	1196	wmic.exe
Token: SeLoadDriverPrivilege	1196	wmic.exe
Token: SeSystemProfilePrivilege	1196	wmic.exe
Token: SeSystemtimePrivilege	1196	wmic.exe
Token: SeProfSingleProcessPrivilege	1196	wmic.exe
Token: SeIncBasePriorityPrivilege	1196	wmic.exe
Token: SeCreatePagefilePrivilege	1196	wmic.exe
Token: SeBackupPrivilege	1196	wmic.exe
Token: SeRestorePrivilege	1196	wmic.exe
Token: SeShutdownPrivilege	1196	wmic.exe
Token: SeDebugPrivilege	1196	wmic.exe
Token: SeSystemEnvironmentPrivilege	1196	wmic.exe
Token: SeRemoteShutdownPrivilege	1196	wmic.exe
Token: SeUndockPrivilege	1196	wmic.exe
Token: SeManageVolumePrivilege	1196	wmic.exe
Token: 33	1196	wmic.exe
Token: 34	1196	wmic.exe
Token: 35	1196	wmic.exe
Token: 36	1196	wmic.exe
Token: SeIncreaseQuotaPrivilege	1196	wmic.exe
Token: SeSecurityPrivilege	1196	wmic.exe
Token: SeTakeOwnershipPrivilege	1196	wmic.exe
Token: SeLoadDriverPrivilege	1196	wmic.exe
Token: SeSystemProfilePrivilege	1196	wmic.exe
Token: SeSystemtimePrivilege	1196	wmic.exe
Token: SeProfSingleProcessPrivilege	1196	wmic.exe
Token: SeIncBasePriorityPrivilege	1196	wmic.exe
Token: SeCreatePagefilePrivilege	1196	wmic.exe
Token: SeBackupPrivilege	1196	wmic.exe
Token: SeRestorePrivilege	1196	wmic.exe
Token: SeShutdownPrivilege	1196	wmic.exe
Token: SeDebugPrivilege	1196	wmic.exe
Token: SeSystemEnvironmentPrivilege	1196	wmic.exe
Token: SeRemoteShutdownPrivilege	1196	wmic.exe
Token: SeUndockPrivilege	1196	wmic.exe
Token: SeManageVolumePrivilege	1196	wmic.exe
Token: 33	1196	wmic.exe
Token: 34	1196	wmic.exe
Token: 35	1196	wmic.exe
Token: 36	1196	wmic.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 1196	4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe	91
PID 4416 wrote to memory of 1196	4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe	91
PID 4416 wrote to memory of 1196	4416	3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe	91

C:\Users\Admin\AppData\Local\Temp\3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe
"C:\Users\Admin\AppData\Local\Temp\3db21b234d52d83dc6900ed307b76f27266d2ebbf05fa1e79d4e4080cb737767.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\SysWOW64\Wbem\wmic.exe
  "wmic.exe" csproduct get uuid
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:1196

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\f4014f66-093b-468c-b91d-a0846ef97271\Phoenix Lite.dll

Filesize
2.8MB

MD5
1e275530f75ec0222ad0a49117819936

SHA1
c469db9377442dc65d1c4c6cc5985b28cb1c26e2

SHA256
d8519a2a1f40baeb1ee2e6eb1aca27745e5dcab7c046d65b27246e24af57d2bb

SHA512
76af1a2193a3b4dc6adc31c9d160b368c6d1a6368af1e99065b53c01cd1c6a93533167a570e6ea68959eeb06b24664f182ad7eef5d7f1ecbfc4cd55e83a72061

Download Submit
C:\Users\Admin\AppData\Local\Temp\f4014f66-093b-468c-b91d-a0846ef97271\Phoenix Lite.dll

Filesize
2.8MB

MD5
1e275530f75ec0222ad0a49117819936

SHA1
c469db9377442dc65d1c4c6cc5985b28cb1c26e2

SHA256
d8519a2a1f40baeb1ee2e6eb1aca27745e5dcab7c046d65b27246e24af57d2bb

SHA512
76af1a2193a3b4dc6adc31c9d160b368c6d1a6368af1e99065b53c01cd1c6a93533167a570e6ea68959eeb06b24664f182ad7eef5d7f1ecbfc4cd55e83a72061

Download Submit
memory/4416-20-0x0000000008010000-0x00000000080DA000-memory.dmp

Filesize
808KB

Download
memory/4416-43-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-0-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/4416-10-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-11-0x0000000077294000-0x0000000077296000-memory.dmp

Filesize
8KB

Download
memory/4416-13-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-14-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-15-0x0000000073210000-0x0000000073299000-memory.dmp

Filesize
548KB

Download
memory/4416-18-0x0000000006A50000-0x0000000006AA0000-memory.dmp

Filesize
320KB

Download
memory/4416-22-0x0000000009720000-0x0000000009796000-memory.dmp

Filesize
472KB

Download
memory/4416-1-0x0000000000360000-0x0000000000E96000-memory.dmp

Filesize
11.2MB

Download
memory/4416-2-0x0000000003260000-0x0000000003270000-memory.dmp

Filesize
64KB

Download
memory/4416-19-0x0000000007BF0000-0x000000000800C000-memory.dmp

Filesize
4.1MB

Download
memory/4416-23-0x0000000006AA0000-0x0000000006AE6000-memory.dmp

Filesize
280KB

Download
memory/4416-24-0x0000000006AE0000-0x0000000006B92000-memory.dmp

Filesize
712KB

Download
memory/4416-27-0x0000000006C50000-0x0000000006C72000-memory.dmp

Filesize
136KB

Download
memory/4416-28-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-29-0x0000000074780000-0x0000000074F30000-memory.dmp

Filesize
7.7MB

Download
memory/4416-30-0x0000000003260000-0x0000000003270000-memory.dmp

Filesize
64KB

Download
memory/4416-32-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-33-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-42-0x0000000071FF0000-0x0000000072775000-memory.dmp

Filesize
7.5MB

Download
memory/4416-21-0x0000000009370000-0x000000000969E000-memory.dmp

Filesize
3.2MB

Download