444ed0d8b62bdd8da294c6a49e47a7f8a15fcec43409780ea00997a0bf53ffe5

Analysis

max time kernel
122s
max time network
125s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
15/11/2023, 09:59

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General

Target

file.exe
Size

2.7MB
MD5

b761afb0c67b4f94f5d3e47f59040d4a
SHA1

cedddd5443bfae50cf38dbc119c7d034dfdedd1a
SHA256

444ed0d8b62bdd8da294c6a49e47a7f8a15fcec43409780ea00997a0bf53ffe5
SHA512

289b775261a8a5b8bb4baf8f0bd94f0f254f0bfc3047b8db83c58134d278b74451b477f42c8f3cc93c1a9128e7a02c79f16906ce9798e7a716be4db4c698c363
SSDEEP

49152:p4RiswcUZcimQaB++5As+ryqWqoBll0jL7cgyTURSQzaNxLR:pxXqimQab5r+WUaT0jHVyARSQzaHR

Score

9^/10

discovery 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__	file.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	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.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 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/memory/2224-23-0x0000000000B60000-0x00000000012AA000-memory.dmp	themida
behavioral1/memory/2224-64-0x0000000000B60000-0x00000000012AA000-memory.dmp	themida

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	file.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2224	file.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2224	file.exe
2224	file.exe
2224	file.exe
2224	file.exe
2224	file.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2224	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2224

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab9243.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar92A4.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit
memory/2224-13-0x0000000075C40000-0x0000000075C87000-memory.dmp

Filesize
284KB

Download
memory/2224-3-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-4-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-5-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-6-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-7-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-8-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-9-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-11-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-0-0x0000000000B60000-0x00000000012AA000-memory.dmp

Filesize
7.3MB

Download
memory/2224-15-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-16-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-17-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-18-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-19-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-20-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-21-0x0000000077CD0000-0x0000000077CD2000-memory.dmp

Filesize
8KB

Download
memory/2224-22-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download
memory/2224-23-0x0000000000B60000-0x00000000012AA000-memory.dmp

Filesize
7.3MB

Download
memory/2224-24-0x00000000079D0000-0x0000000007A10000-memory.dmp

Filesize
256KB

Download
memory/2224-62-0x0000000000B60000-0x00000000012AA000-memory.dmp

Filesize
7.3MB

Download
memory/2224-2-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-1-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-64-0x0000000000B60000-0x00000000012AA000-memory.dmp

Filesize
7.3MB

Download
memory/2224-65-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-67-0x0000000075C40000-0x0000000075C87000-memory.dmp

Filesize
284KB

Download
memory/2224-68-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-69-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-70-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-71-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-72-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-73-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-74-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-76-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-77-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-78-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-80-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-81-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-79-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-75-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-66-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-63-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-61-0x0000000076500000-0x0000000076610000-memory.dmp

Filesize
1.1MB

Download
memory/2224-82-0x00000000749C0000-0x00000000750AE000-memory.dmp

Filesize
6.9MB

Download