714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987

Analysis

max time kernel
117s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 00:46

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General

Target

714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987.exe
Size

277KB
MD5

ce44c3d47090f786b229b187c6336014
SHA1

657c6e2dbbf4d9601c7b9a5825c632507f0982f5
SHA256

714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987
SHA512

1aa4b0c8a484471917cbdada250c4a6f83bbf2e2335de9019e54d8ec31c9b4f9d6154f16df1c06aaf7aa1bcbdd7e340e00a33c765aea476f22186d82ad12620c
SSDEEP

6144:sFl/DRfkTC3dM7B+mCGBV+UdvrEFp7hKIA:sFlbRfky6B+mCGBjvrEH7A

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
behavioral1/files/0x000c0000000122dc-1.dat	acprotect

Loads dropped DLL 1 IoCs

pid	Process
2980	714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral1/memory/2980-3-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral1/files/0x000c0000000122dc-1.dat	upx
behavioral1/memory/2980-7-0x0000000010000000-0x0000000010030000-memory.dmp	upx

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Common Files\System\symsrv.dll	714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2980	714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987.exe

C:\Users\Admin\AppData\Local\Temp\714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987.exe
"C:\Users\Admin\AppData\Local\Temp\714a5c90342c8776eadddc36b784c9c2972a51a564f2ae3e8ab5ebd892772987.exe"
1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2980

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

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

Filesize
67KB

MD5
7574cf2c64f35161ab1292e2f532aabf

SHA1
14ba3fa927a06224dfe587014299e834def4644f

SHA256
de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

SHA512
4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

Download Submit
memory/2980-3-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/2980-5-0x0000000000870000-0x00000000008A5000-memory.dmp

Filesize
212KB

Download
memory/2980-7-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download