97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06/12/2022, 09:05

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General

Target

97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e.exe
Size

557KB
MD5

5fd5303ff9c3945c79a79fac6629cad4
SHA1

53d11fdb809ff9d8fc04d9fee5bf10919f0b1698
SHA256

97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e
SHA512

eb392a01f04dcc311cdb767f9858904648f1dd30c34dadb6f8f32f671a220cae5de133074e3407b6050e79f0eb3a4a52a0586f82f75ffccc957877a194525f20
SSDEEP

12288:aGprxNCP22qurlbSoweEIdo94haP+qeRMMzZ:aGxxNCxDpOreEgo94haPviMMzZ

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/1960-132-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/1960-133-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/1960-134-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/1960-135-0x0000000000400000-0x0000000000522000-memory.dmp	upx
behavioral2/memory/1960-136-0x0000000000400000-0x0000000000522000-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\is240573484.log	97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e.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
1960	97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e.exe
1960	97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e.exe

C:\Users\Admin\AppData\Local\Temp\97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e.exe
"C:\Users\Admin\AppData\Local\Temp\97621e4246075a03e4b4c9a2ae5465438f17f3a776af39cd7336493d7ddb694e.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of SetWindowsHookEx
PID:1960

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/1960-132-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1960-133-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1960-134-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1960-135-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download
memory/1960-136-0x0000000000400000-0x0000000000522000-memory.dmp

Filesize
1.1MB

Download