77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c

Analysis

max time kernel
151s
max time network
156s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
30/10/2022, 14:10

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General

Target

77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
Size

20KB
MD5

a2b6b5865c325f395a74810e4d53f7e0
SHA1

c9fd37131a21fcbdbd84589aab660cbe2305a9bf
SHA256

77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c
SHA512

dde6b876cb050fd82c380f4ffbd04c22bed665b3e6f37813429c365cd8b5dcc8df71f6ea2a49a6b7c768cd301567982044f8baea9f9287f0f4d9deea62aeae88
SSDEEP

384:FZcpzCIqdG3A3WUkx38GZDJuJbf1+o44u8gHzUC:SCIqdH/k1ZVcT194jp4C

Score

8^/10

persistence upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1908-55-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/1908-56-0x0000000000800000-0x000000000080D000-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"	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe

Drops file in Program Files directory 15 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\Harry Potter.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\Winamp 5.0 (en).ShareReactor.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Kazaa Lite.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Kazaa Lite.ShareReactor.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Harry Potter.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\WinRAR.v.3.2.and.key.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\Harry Potter.ShareReactor.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Harry Potter.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\Harry Potter.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\ICQ 4 Lite.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\Harry Potter.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\ICQ 4 Lite.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\Harry Potter.ShareReactor.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Winamp 5.0 (en) Crack.ShareReactor.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\Kazaa Lite.ShareReactor.com	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\lsass.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
File opened for modification	C:\Windows\lsass.exe	77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe

C:\Users\Admin\AppData\Local\Temp\77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe
"C:\Users\Admin\AppData\Local\Temp\77728cb2c88732e76fc1791ecba835c09e7294b2492457c83b02613dda01135c.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
PID:1908

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

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Downloads

memory/1908-54-0x00000000753C1000-0x00000000753C3000-memory.dmp

Filesize
8KB

Download
memory/1908-55-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/1908-56-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download