ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c

Analysis

max time kernel
152s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 06:14

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General

Target

ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c.exe
Size

556KB
MD5

51c936379d20ebd3c27fee4eb682a659
SHA1

ca269e01e3681abdec5d6363a81d49faa6d95148
SHA256

ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c
SHA512

f8b52f17908ba6924e73e4c48e34c96c6145557ebf9aa44fb5bd9107f0a097db1effd1987a73477961355ae8da9f75730517066b0978e72fa27835a8baa79198
SSDEEP

12288:ZGosTxSzpDq5VNYdyOshT5l4/86CaIhvPfNMIM1P27QwMMT6:ZGosTxSEXzOV/UaIBNLMp20wMMT6

Score

8^/10

spyware stealer upx

Malware Config

Signatures

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4800-132-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/4800-133-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/4800-134-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/4800-135-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/4800-136-0x0000000000400000-0x0000000000522000-memory.dmp	upx

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
T1081

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~2\is240551093.log	ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4800	ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c.exe
4800	ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c.exe

C:\Users\Admin\AppData\Local\Temp\ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c.exe
"C:\Users\Admin\AppData\Local\Temp\ea09b7b2861fd58f215c27b10843397b35800496b9d6e35e2ae8d20d1bb3442c.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:4800

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4800-132-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4800-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4800-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4800-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/4800-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download