ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09

Analysis

max time kernel
152s
max time network
189s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 01:50

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General

Target

ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
Size

33KB
MD5

281db06afb8d84a3ec50a864e50a25f0
SHA1

ccc35e0c40705c0220c2b4953ac047794097a752
SHA256

ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09
SHA512

f1e6bd445c111743f539c5bfeed4f5ec8ec826cc8a3a3d904a7a446b8597c98ef974a8eb73c8e266ddca923e7b229082827bf3c3c95fb453e099e29cd850c64b
SSDEEP

768:SCIqdH/k1ZVcT194jp4OyjZZKwT4Zw+6ZOR4zM+w:SNqaLV8a6OyjZZKwTkpWw

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/848-54-0x0000000000800000-0x000000000080D000-memory.dmp	upx
behavioral1/memory/848-56-0x0000000000800000-0x000000000080D000-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"	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe

Drops file in Program Files directory 29 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\Microsoft Shared\ink\bg-BG\Winamp 5.0 (en).exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\index.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\WinRAR.v.3.2.and.key.ShareReactor.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hr-HR\Winamp 5.0 (en).exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\WinRAR.v.3.2.and.key.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\Winamp 5.0 (en) Crack.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\ar-SA\Harry Potter.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\cs-CZ\Winamp 5.0 (en).exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\Winamp 5.0 (en).exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu\Harry Potter.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskpred\WinRAR.v.3.2.and.key.ShareReactor.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\index.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\et-EE\Harry Potter.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\Winamp 5.0 (en).ShareReactor.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\symbols\ICQ 4 Lite.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\ICQ 4 Lite.ShareReactor.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\index.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\Kazaa Lite.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\Kazaa Lite.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\en-US\Winamp 5.0 (en) Crack.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\Kazaa Lite.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\Filters\Winamp 5.0 (en).com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\el-GR\Kazaa Lite.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fi-FI\Harry Potter.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad\WinRAR.v.3.2.and.key.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\he-IL\ICQ 4 Lite.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\Winamp 5.0 (en).exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\HWRCustomization\Harry Potter.ShareReactor.com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\Winamp 5.0 (en).com	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\lsass.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
File created	C:\Windows\lsass.exe	ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe

C:\Users\Admin\AppData\Local\Temp\ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe
"C:\Users\Admin\AppData\Local\Temp\ef42d7ec6775d71db3e0f790b4042fd29c000d600bacaf08cf21ebfc01491a09.exe"
1⤵
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
PID:848

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/848-54-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download
memory/848-55-0x00000000766F1000-0x00000000766F3000-memory.dmp

Filesize
8KB

Download
memory/848-56-0x0000000000800000-0x000000000080D000-memory.dmp

Filesize
52KB

Download