22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58

Analysis

max time kernel
153s
max time network
162s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
06/12/2022, 20:34

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General

Target

22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58.exe
Size

818KB
MD5

51f3b90223eefeb7e20345753cb4d0eb
SHA1

07682c26b84a9e59ca687b054c3d3186adb3889f
SHA256

22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58
SHA512

bbc018f91982e3e1ff0431d0d435818f8b4074cbd63dd1ce3f61c6b1f4555ae3428262c2340092f545dfc42e863b0356e61b00bf75d009d7354dfbf7f94269bc
SSDEEP

24576:ailyOBIRgePmcqmApNpMZzzYicXvdkGUasWS:auxBumcTGcMrXvGGVs

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/1652-54-0x0000000000400000-0x00000000007A6000-memory.dmp	upx
behavioral1/memory/1652-56-0x0000000000400000-0x00000000007A6000-memory.dmp	upx
behavioral1/memory/1652-58-0x0000000000400000-0x00000000007A6000-memory.dmp	upx
behavioral1/memory/1652-59-0x0000000000400000-0x00000000007A6000-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	22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58.exe"	22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58.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\22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58.exe
"C:\Users\Admin\AppData\Local\Temp\22e8266c3b3777f6f22b8ef11e6a637b4fa838fc6d335745a5c164f965906d58.exe"
1⤵
- Adds Run key to start application
PID:1652

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/1652-54-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/1652-56-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/1652-57-0x0000000074C91000-0x0000000074C93000-memory.dmp

Filesize
8KB

Download
memory/1652-58-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download
memory/1652-59-0x0000000000400000-0x00000000007A6000-memory.dmp

Filesize
3.6MB

Download