e699270d541b947fcb2267cb741e6cf6ab99544c53e4f11d162cbabca03e3da9

Analysis

max time kernel
140s
max time network
122s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
22-08-2024 18:51

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General

Target

内存加载器.exe
Size

1.5MB
MD5

092a8a9bd7120dbc42b487c3ec78b2ef
SHA1

f9bf67227d13ddc50a9b3f1a7821b25f822e791d
SHA256

432ee9c3932119a5fabe91185e7c2578bdf3c90e6f6d397981d79635eefc214a
SHA512

727b1a1588b11dd2b3c77cdb5134150b3e4da614dced7e17af040e2dc301ab80f48c7bb4aa0a101bec946d807d7958112f3a83945722c21f5fa074a108f269b2
SSDEEP

24576:XDgUhZ1xRDqluw9zMQTZaqdiXSp0c02uFG6dAk3KhE33pIcv37jyLX33sWo3133V:XDgikHbTZaqdwk0c05HGiKMN

Score

7^/10

discovery upx

Malware Config

Signatures

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral3/files/0x00090000000120fa-2.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1052	内存加载器.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral3/files/0x00090000000120fa-2.dat	upx
behavioral3/memory/1052-4-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral3/memory/1052-7-0x0000000010000000-0x000000001003D000-memory.dmp	upx

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	内存加载器.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1052	内存加载器.exe
1052	内存加载器.exe
1052	内存加载器.exe

C:\Users\Admin\AppData\Local\Temp\内存加载器.exe
"C:\Users\Admin\AppData\Local\Temp\内存加载器.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:1052

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\SkinH_EL.dll

Filesize
86KB

MD5
147127382e001f495d1842ee7a9e7912

SHA1
92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

SHA256
edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

SHA512
97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

Download Submit
memory/1052-4-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/1052-6-0x0000000010009000-0x000000001000A000-memory.dmp

Filesize
4KB

Download
memory/1052-7-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download