377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 17:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe
Size

4.7MB
MD5

5bb395c368c3a713da8c09d0bf6ad6d9
SHA1

5d32b119b10106a0c6f7f64f59fd5b71bf07c3c6
SHA256

377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4
SHA512

f1e4885f591acc7644b3da5b0e51a17ed9c626b9e7787eb57ae090a2f617e3c1aecb2142c0603d1fa3ea46c6ea3d257b26d1fcb26a31007da83116ca406dcccc
SSDEEP

98304:le33ArQlG4dMJBAUZLNaoDKJYJBpmnrxQebZygKgokd0:lRXJVzDKJYTpmrqDg8

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
behavioral1/files/0x000b0000000120dc-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2052	377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe

UPX packed file 6 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x000b0000000120dc-1.dat	upx
behavioral1/memory/2052-3-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral1/memory/2052-6-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral1/memory/2052-9-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral1/memory/2052-8-0x0000000010000000-0x000000001003D000-memory.dmp	upx
behavioral1/memory/2052-7-0x0000000010000000-0x000000001003D000-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	377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2052	377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2052	377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe
2052	377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe
2052	377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe

C:\Users\Admin\AppData\Local\Temp\377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe
"C:\Users\Admin\AppData\Local\Temp\377f3e53b02c78ac414a6fc149c61f85d4ae51087cbe46b5053cfbeb31e3c2d4.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2052

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

Loading Replay Monitor...

Downloads

\Users\Admin\Documents\SkinH_EL.dll

Filesize
86KB

MD5
147127382e001f495d1842ee7a9e7912

SHA1
92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

SHA256
edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

SHA512
97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

Download Submit
memory/2052-3-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2052-6-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2052-5-0x0000000010009000-0x000000001000A000-memory.dmp

Filesize
4KB

Download
memory/2052-9-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2052-8-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2052-7-0x0000000010000000-0x000000001003D000-memory.dmp

Filesize
244KB

Download
memory/2052-12-0x0000000010009000-0x000000001000A000-memory.dmp

Filesize
4KB

Download