895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5

Analysis

max time kernel
183s
max time network
221s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 09:13

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General

Target

895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5.exe
Size

817KB
MD5

da5adf4fc624431ab33aab415926182a
SHA1

b61dbc9b997fd0d73437dc073d6267c181879a41
SHA256

895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5
SHA512

6af5cd9086fd13e313138ab2ba45debf392573c108c527baabd0b4067c19cda96817ff9f6f9a4683e60af6b6267e30f5a79d8ccd942efd677836d0f9724ae238
SSDEEP

24576:qqq0lFBLvvh845vqiDNGmrK9u2XdfUr4rE7:qmlL7vh55Si5GAK0QfUr

Score

8^/10

discovery persistence spyware stealer upx

Malware Config

Signatures

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2036-55-0x0000000000400000-0x00000000007A9000-memory.dmp	upx
behavioral1/memory/2036-57-0x0000000000400000-0x00000000007A9000-memory.dmp	upx
behavioral1/memory/2036-58-0x0000000000400000-0x00000000007A9000-memory.dmp	upx
behavioral1/memory/2036-59-0x0000000000400000-0x00000000007A9000-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

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5.exe"	895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5.exe
"C:\Users\Admin\AppData\Local\Temp\895acd7df90a596b89dccf73c17661b5b81d10d734b4798352baeaaa63ea13c5.exe"
1⤵
- Adds Run key to start application
PID:2036

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2036-54-0x0000000076531000-0x0000000076533000-memory.dmp

Filesize
8KB

Download
memory/2036-55-0x0000000000400000-0x00000000007A9000-memory.dmp

Filesize
3.7MB

Download
memory/2036-57-0x0000000000400000-0x00000000007A9000-memory.dmp

Filesize
3.7MB

Download
memory/2036-58-0x0000000000400000-0x00000000007A9000-memory.dmp

Filesize
3.7MB

Download
memory/2036-59-0x0000000000400000-0x00000000007A9000-memory.dmp

Filesize
3.7MB

Download