10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
18-04-2024 06:20

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General

Target

10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327.exe
Size

771KB
MD5

4c1a7537b2fae1b406a8c0ef3f0a1755
SHA1

585e64f9af7517c5cfeffe4ee1b393b735f58606
SHA256

10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327
SHA512

4ca071b399e82a71e3047cb350df7017d5802bb32a4200a45ce2547cb80fd643c7929b8c2b5dfb25c40786cf603da7bfae134997a5a46329f9845c23de8cff4b
SSDEEP

12288:1w/YTpAk+AKBRqwjeYnRbHWYTV2qyr9KtjVqG1TwKlrdftJCD4gMBjvrEH7l:VlJ+A6ZZWYT0tcjTwKlhftZgmrEH7l

Score

8^/10

persistence upx

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

ACProtect 1.3x - 1.4x DLL software 1 IoCs

Detects file using ACProtect software.

resource	yara_rule
behavioral2/files/0x00080000000233fc-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
1992	10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/files/0x00080000000233fc-1.dat	upx
behavioral2/memory/1992-4-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/1992-9-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1992	10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327.exe

C:\Users\Admin\AppData\Local\Temp\10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327.exe
"C:\Users\Admin\AppData\Local\Temp\10704a93d13fd79805516502d97547b6b5d6ba070b6ea938d0bdadd37593d327.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:1992

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Common Files\System\symsrv.dll

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/1992-4-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/1992-6-0x0000000000420000-0x00000000004CF000-memory.dmp

Filesize
700KB

Download
memory/1992-7-0x0000000000420000-0x00000000004CF000-memory.dmp

Filesize
700KB

Download
memory/1992-9-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download