74b06bbb218433efa50022cff4ac6bf761881ffb883f160e2b0f54a31561c669

Analysis

max time kernel
122s
max time network
132s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 08:53

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General

Target

13406ab5d756f13f47fd3fd5a06886bd.exe
Size

311KB
MD5

13406ab5d756f13f47fd3fd5a06886bd
SHA1

56737ba6b1a93547c993b73f5dbfbd98432cd80d
SHA256

74b06bbb218433efa50022cff4ac6bf761881ffb883f160e2b0f54a31561c669
SHA512

e041b20c19d89d054c9bbf3617924218886248113b9806bee2a86e2955e4feaf63cf97a6aa1277134d3967e16749f817d60a366997d8ab0aed8d7127504604b8
SSDEEP

6144:V4L2q3hq9DnQgssm/GxMt4dOZmK1tJfdCytIyby1E9T:Vg1hqNQVscD+dXKlfdPby0T

Score

8^/10

spyware stealer upx

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\drivers\etc\hosts	13406ab5d756f13f47fd3fd5a06886bd.exe
File created	C:\Windows\system32\drivers\etc\hosts	13406ab5d756f13f47fd3fd5a06886bd.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 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2532-0-0x0000000000400000-0x00000000004A3000-memory.dmp	upx

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2532	13406ab5d756f13f47fd3fd5a06886bd.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2532	13406ab5d756f13f47fd3fd5a06886bd.exe

C:\Users\Admin\AppData\Local\Temp\13406ab5d756f13f47fd3fd5a06886bd.exe
"C:\Users\Admin\AppData\Local\Temp\13406ab5d756f13f47fd3fd5a06886bd.exe"
1⤵
- Drops file in Drivers directory
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
PID:2532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2532-0-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2532-1-0x00000000001C0000-0x00000000001C1000-memory.dmp

Filesize
4KB

Download
memory/2532-2-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2532-3-0x0000000000400000-0x00000000004A3000-memory.dmp

Filesize
652KB

Download
memory/2532-4-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/2532-10-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download