2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0

General

Target

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe
Size

14.7MB
MD5

bda820b9014da632aa75ec7267503102
SHA1

57684e62ce0def5b885f57030f923b0003a2b1fc
SHA256

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0
SHA512

8992f6fa02550feaf0eab8241adfa2ebdffc77ad73f51f16ba00542c8d0b607bdff6795673d3038d834904d85cf8d203c50161c8c0a04f35a9b74b174c833d65
SSDEEP

393216:C3MYxkoEia3EzDoeldccdxLJSf1rFZ1xyZs63/U:qLJtHzDoeQits51x0S

Score

9^/10

evasion oss_ak themida trojan upx

Malware Config

Signatures

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

detect oss ak 3 IoCs

oss ak information detected.

oss_ak

Processes:

resource	yara_rule
behavioral1/memory/1084-4-0x0000000000400000-0x0000000002DFA000-memory.dmp	detect_ak_stuff
behavioral1/memory/1084-5-0x0000000000400000-0x0000000002DFA000-memory.dmp	detect_ak_stuff
behavioral1/memory/1084-21-0x0000000000400000-0x0000000002DFA000-memory.dmp	detect_ak_stuff

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

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

Loads dropped DLL 1 IoCs

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

pid process

1084 2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

Themida packer 6 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1084-0-0x0000000000400000-0x0000000002DFA000-memory.dmp	themida
behavioral1/memory/1084-2-0x0000000000400000-0x0000000002DFA000-memory.dmp	themida
behavioral1/memory/1084-3-0x0000000000400000-0x0000000002DFA000-memory.dmp	themida
behavioral1/memory/1084-4-0x0000000000400000-0x0000000002DFA000-memory.dmp	themida
behavioral1/memory/1084-5-0x0000000000400000-0x0000000002DFA000-memory.dmp	themida
behavioral1/memory/1084-21-0x0000000000400000-0x0000000002DFA000-memory.dmp	themida

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral1/memory/1084-10-0x0000000010000000-0x00000000105A1000-memory.dmp	upx
behavioral1/memory/1084-12-0x0000000010000000-0x00000000105A1000-memory.dmp	upx
behavioral1/memory/1084-11-0x0000000010000000-0x00000000105A1000-memory.dmp	upx
behavioral1/memory/1084-13-0x0000000010000000-0x00000000105A1000-memory.dmp	upx
behavioral1/memory/1084-14-0x0000000010000000-0x00000000105A1000-memory.dmp	upx
behavioral1/memory/1084-15-0x0000000010000000-0x00000000105A1000-memory.dmp	upx
behavioral1/memory/1084-17-0x0000000010000000-0x00000000105A1000-memory.dmp	upx

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

pid process

1084 2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

pid process

1084 2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

pid	process
1084	2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe
1084	2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe

C:\Users\Admin\AppData\Local\Temp\2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.exe
"C:\Users\Admin\AppData\Local\Temp\2eb55630ffab9f62a0e4352c00b15f9c71802c77c0251276bce75b77147b45e0.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 SetWindowsHookEx
PID:1084

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

\Users\Admin\AppData\Local\Temp\E2EECore.2.7.2.dll
Filesize
8.4MB

MD5
8b6c94bbdbfb213e94a5dcb4fac28ce3

SHA1
b56102ca4f03556f387f8b30e2b404efabe0cb65

SHA256
982a177924762f270b36fe34c7d6847392b48ae53151dc2011078dceef487a53

SHA512
9d6d63b5d8cf7a978d7e91126d7a343c2f7acd00022da9d692f63e50835fdd84a59a93328564f10622f2b1f6adfd7febdd98b8ddb294d0754ed45cc9c165d25a

Download Submit
memory/1084-3-0x0000000000400000-0x0000000002DFA000-memory.dmp

Filesize
42.0MB

Download
memory/1084-12-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-0-0x0000000000400000-0x0000000002DFA000-memory.dmp

Filesize
42.0MB

Download
memory/1084-4-0x0000000000400000-0x0000000002DFA000-memory.dmp

Filesize
42.0MB

Download
memory/1084-5-0x0000000000400000-0x0000000002DFA000-memory.dmp

Filesize
42.0MB

Download
memory/1084-1-0x0000000077810000-0x0000000077812000-memory.dmp

Filesize
8KB

Download
memory/1084-10-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-2-0x0000000000400000-0x0000000002DFA000-memory.dmp

Filesize
42.0MB

Download
memory/1084-11-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-13-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-14-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-15-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-17-0x0000000010000000-0x00000000105A1000-memory.dmp

Filesize
5.6MB

Download
memory/1084-21-0x0000000000400000-0x0000000002DFA000-memory.dmp

Filesize
42.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads