417a494de180c7d0364ce704f5521f56c173374f718a1bcc5e10e03b2cc06018 | Triage

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
27-01-2024 12:53

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General

Target

7a4ebf5b4425f1263519b023b4ce26d4.dll
Size

18KB
MD5

7a4ebf5b4425f1263519b023b4ce26d4
SHA1

7e32c9f09d18b6dced1e9714a69452f6402e0a2a
SHA256

417a494de180c7d0364ce704f5521f56c173374f718a1bcc5e10e03b2cc06018
SHA512

6a258c21e97bbbbd11f6e5f7a3a33ae43cf207ee553f9e5cc4c2ed4f17aa0de61f40598d87ea3581ef62a564efe503488534237daf9b643cf3da0ebc496d7e88
SSDEEP

384:g0AVp1UBYGtHnxoYJIlrx7yg4D1TIDjX1:g0c4BYGtHnxoYilrx2BD1TY1

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 2 IoCs

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

resource	yara_rule
behavioral1/memory/2772-0-0x0000000000200000-0x0000000000212000-memory.dmp	upx
behavioral1/memory/2772-1-0x0000000000200000-0x0000000000212000-memory.dmp	upx

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2772	rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28
PID 1328 wrote to memory of 2772	1328	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\7a4ebf5b4425f1263519b023b4ce26d4.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1328
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\7a4ebf5b4425f1263519b023b4ce26d4.dll,#1
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2772

Network

MITRE ATT&CK Matrix

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Downloads

memory/2772-0-0x0000000000200000-0x0000000000212000-memory.dmp

Filesize
72KB

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memory/2772-1-0x0000000000200000-0x0000000000212000-memory.dmp

Filesize
72KB

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