5f219a5b9bcbc631cd7d9632d91bdf46a73ee627f187abadb89a2de9367730ff

General

Target

37d79ae3345825d227addf6d8a2acd25.exe
Size

585KB
MD5

37d79ae3345825d227addf6d8a2acd25
SHA1

ef71dbcbd1787d40e603753ec8ad8b0f8b8f099c
SHA256

5f219a5b9bcbc631cd7d9632d91bdf46a73ee627f187abadb89a2de9367730ff
SHA512

75d1a86642e54b36630054c815fa7e0733e9db00881bc2d26d371f682abaa6770ed232815c2150952d336b57e4d6ca6385d67d6b3bac1cde01f3c3fb0244cc5a
SSDEEP

12288:8ZwRBhsdpYeqH8KE4RbOgp77PEWnL3VwKd3Q2f:8CRBhsjY0KE2x7PJBwKdg2f

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1692	37d79ae3345825d227addf6d8a2acd25.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

UPX packed file 19 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1692-1-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-2-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-0-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-150-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-151-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-152-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-153-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-156-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-157-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-158-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-160-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-161-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-162-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-163-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-164-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-165-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-166-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-167-0x0000000000400000-0x0000000000521000-memory.dmp	upx
behavioral1/memory/1692-168-0x0000000000400000-0x0000000000521000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\PROGRA~2\is259395326.log	37d79ae3345825d227addf6d8a2acd25.exe

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

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Internet Explorer\Main	37d79ae3345825d227addf6d8a2acd25.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1692	37d79ae3345825d227addf6d8a2acd25.exe
1692	37d79ae3345825d227addf6d8a2acd25.exe

C:\Users\Admin\AppData\Local\Temp\37d79ae3345825d227addf6d8a2acd25.exe
"C:\Users\Admin\AppData\Local\Temp\37d79ae3345825d227addf6d8a2acd25.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1692-1-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-44-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1692-2-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-0-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-122-0x00000000040A0000-0x00000000040B0000-memory.dmp

Filesize
64KB

Download
memory/1692-150-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-151-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-152-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-154-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/1692-153-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-155-0x00000000040A0000-0x00000000040B0000-memory.dmp

Filesize
64KB

Download
memory/1692-156-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-157-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-158-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-160-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-161-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-162-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-163-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-164-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-165-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-166-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-167-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download
memory/1692-168-0x0000000000400000-0x0000000000521000-memory.dmp

Filesize
1.1MB

Download

Analysis

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