823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f

Analysis

max time kernel
150s
max time network
153s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
14-10-2022 09:35

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General

Target

823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f.exe
Size

21KB
MD5

7b6186379aba840769239743e39ee8b4
SHA1

c6a6c800b5e3703c96b10df60880c16f1021fe4d
SHA256

823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f
SHA512

add398d832e1445f3a48455d290ecc2d9180acd50afb6dfb88af3a54ab321a44f9bdd2688318d74bd2d40cc40ef3f740c5778e2551aebb9112bb8ea1c08c9891
SSDEEP

384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUZXg:SCIqdH/k1ZVcT194jp49g

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 1 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1284-55-0x0000000000800000-0x000000000080D000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Traybar = "C:\\Windows\\lsass.exe"	823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f.exe
File created	C:\Windows\lsass.exe	823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f.exe

C:\Users\Admin\AppData\Local\Temp\823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f.exe
"C:\Users\Admin\AppData\Local\Temp\823497261ddb5c4a5d78208271e4d36b752b857971f8849f37a8cf44d9dcf79f.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:1284

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

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1284-54-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download
memory/1284-55-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download