b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e

Analysis

max time kernel
24s
max time network
47s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-06-2022 07:40

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General

Target

b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe
Size

2.1MB
MD5

323a8aba0c38d245a7b05448c8d8ec43
SHA1

8246f104551fbd8cda34b3e05c4445d358ee3b48
SHA256

b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e
SHA512

e882c9200446a4d6ed60bc96bc512daadcb2c80e6b819061e91f0b4ef1b529e5a6e393d34715b57ffb59dd014b6de359c6b68ca32add7ae4b9de440c69ec01f6

Score

7^/10

evasion themida

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Processes:

b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Wine	b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1888-54-0x0000000000400000-0x0000000000627000-memory.dmp	themida
behavioral1/memory/1888-56-0x0000000000400000-0x0000000000627000-memory.dmp	themida

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe

pid process

1888 b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe

pid	process
1888	b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe

C:\Users\Admin\AppData\Local\Temp\b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe
"C:\Users\Admin\AppData\Local\Temp\b7dfbb262541c2fadae34f13363f3d42329aabb380ae9d16021954569c4cb77e.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious behavior: EnumeratesProcesses
PID:1888

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1888-54-0x0000000000400000-0x0000000000627000-memory.dmp

Filesize
2.2MB

Download
memory/1888-55-0x0000000001E60000-0x0000000001F4C000-memory.dmp

Filesize
944KB

Download
memory/1888-56-0x0000000000400000-0x0000000000627000-memory.dmp

Filesize
2.2MB

Download