755d11ba3943ba14071f4bdb5b10d3a1db96fdbf637a2851317304aa2523a4b4 | Triage

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
28/06/2024, 09:12

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General

Target

$SYSDIR/ReWire.dll
Size

360KB
MD5

99d104981f9d3dbee1bd84121e7a9ff5
SHA1

71e16f25b35a5baad6a32a5f12dd2b5c639130e7
SHA256

2129e05055106f1655036f5acae0fa348da2d602297c24a43b8af6a2ba115e2f
SHA512

82e7f81f7c7d19dfd661e95bf36ab1b224f7333103e6a4ee3a88578eb8871044c317806a11e708c44b6480f649a304838f3d4e82680bbdd9121885a50c386a3b
SSDEEP

6144:YpidD+fR+Re2EqVQAF6U3HHlXu7X1VX0jAObPMth:cidifR+6kXHFYZ0j

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28
PID 2212 wrote to memory of 2316	2212	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\ReWire.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2212
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$SYSDIR\ReWire.dll,#1
  2⤵
  PID:2316

Network

MITRE ATT&CK Matrix

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