5dcfac410a8ac5371ec25cbf19002209f1d52c7429ea992e2efd965ff55d4fa9

Resubmissions

23/02/2024, 03:45

240223-ea6qpsaf9t 10

23/02/2024, 02:03

240223-cg4htahg5x 10

Analysis

max time kernel
143s
max time network
150s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
23/02/2024, 03:45

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Report Analysis Logs

General

Target

e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe
Size

4.3MB
MD5

ae2b1b79c7579bb64b1640303f88c05f
SHA1

aca79755589eaaaffb9d8beb477b0d3df50982c4
SHA256

e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f
SHA512

b5bad1bb105f85edb7389d1e2914e54468e7871aa46baf8395f985cbe2e8d9cda1da24dc2245c4bcf6de28ca8fc176b35be6af4a489c8f2cef4c4cb1b595aa27
SSDEEP

98304:oHj/GBkxFCBLVvr/jsfLy+y/rk3zw/EZk9oaE9AyiR2BWoA:w/ciFQVvXsOqdZydH20oA

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__	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.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	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe

Loads dropped DLL 1 IoCs

pid	Process
2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral3/memory/2672-28-0x0000000000D10000-0x00000000015CA000-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	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2672 set thread context of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1996	2672	WerFault.exe	29

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2396	RegAsm.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 2396	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	30
PID 2672 wrote to memory of 1996	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	31
PID 2672 wrote to memory of 1996	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	31
PID 2672 wrote to memory of 1996	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	31
PID 2672 wrote to memory of 1996	2672	e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe	31

C:\Users\Admin\AppData\Local\Temp\e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.exe
"C:\Users\Admin\AppData\Local\Temp\e046c5e3f0ead64c214eaa411189b0001bdc5431f3a942d0e6fff1ba87fadb9f.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 use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2672
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2396
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2672 -s 732
  2⤵
  - Program crash
  PID:1996

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

Replay Monitor

Loading Replay Monitor...

Downloads

\Users\Admin\AppData\Local\Temp\Protect544cd51a.dll

Filesize
742KB

MD5
544cd51a596619b78e9b54b70088307d

SHA1
4769ddd2dbc1dc44b758964ed0bd231b85880b65

SHA256
dfce2d4d06de6452998b3c5b2dc33eaa6db2bd37810d04e3d02dc931887cfddd

SHA512
f56d8b81022bb132d40aa78596da39b5c212d13b84b5c7d2c576bbf403924f1d22e750de3b09d1be30aea359f1b72c5043b19685fc9bf06d8040bfee16b17719

Download Submit
memory/2396-82-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-83-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-84-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-85-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-86-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-87-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-88-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-90-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-92-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-93-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-96-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-98-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-99-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-101-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-76-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-78-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-80-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-74-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2396-72-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-70-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-68-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2396-66-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2672-23-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-60-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-29-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2672-32-0x0000000000D10000-0x00000000015CA000-memory.dmp

Filesize
8.7MB

Download
memory/2672-33-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-34-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-35-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-36-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-37-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-38-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-39-0x00000000759B0000-0x00000000759F7000-memory.dmp

Filesize
284KB

Download
memory/2672-40-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-41-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-42-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-43-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-44-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-45-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-46-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-47-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-48-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-49-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-50-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2672-52-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-53-0x0000000005A50000-0x0000000005BE2000-memory.dmp

Filesize
1.6MB

Download
memory/2672-27-0x0000000077A20000-0x0000000077A22000-memory.dmp

Filesize
8KB

Download
memory/2672-58-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-59-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2672-61-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-62-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-28-0x0000000000D10000-0x00000000015CA000-memory.dmp

Filesize
8.7MB

Download
memory/2672-63-0x0000000005E80000-0x0000000005F80000-memory.dmp

Filesize
1024KB

Download
memory/2672-64-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-65-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-26-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-25-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-0-0x0000000000D10000-0x00000000015CA000-memory.dmp

Filesize
8.7MB

Download
memory/2672-24-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-22-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-21-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-20-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-19-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-18-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-17-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-16-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-15-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-13-0x00000000759B0000-0x00000000759F7000-memory.dmp

Filesize
284KB

Download
memory/2672-9-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-8-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-7-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-6-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-5-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-4-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-3-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-2-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-1-0x00000000756F0000-0x0000000075800000-memory.dmp

Filesize
1.1MB

Download
memory/2672-104-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-105-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-106-0x0000000005730000-0x0000000005770000-memory.dmp

Filesize
256KB

Download
memory/2672-107-0x0000000005E80000-0x0000000005F80000-memory.dmp

Filesize
1024KB

Download