4353cf7176acbb07eaedc0b3c0ea78b779b40a2f1367bce1fcc12f51723c83dd | Triage

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
04/02/2024, 10:16

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General

Target

8ee511472d597ea85aed973b82db93b0.dll
Size

61KB
MD5

8ee511472d597ea85aed973b82db93b0
SHA1

ba56712282d3d8e7ac23687d550f55f7ca4bef55
SHA256

4353cf7176acbb07eaedc0b3c0ea78b779b40a2f1367bce1fcc12f51723c83dd
SHA512

4cbb7bfdf0238911fa31e3ef03c91d4d2a8efac38b9109440c3cd980ee8ae20bf1210f786ab68c74412b8b6e05cf3db0e4afcfdbbf13ee6dfc96e543826414f2
SSDEEP

1536:EGCW/a5OejeX+dJ1IPAu3DFwUgUBz9uBWyP:EGOHjY+dJ1DuTl/zE7P

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/2248-0-0x0000000010000000-0x000000001000D000-memory.dmp	upx
behavioral1/memory/2248-1-0x0000000010000000-0x000000001000D000-memory.dmp	upx

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28
PID 1824 wrote to memory of 2248	1824	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\8ee511472d597ea85aed973b82db93b0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\8ee511472d597ea85aed973b82db93b0.dll,#1
  2⤵
  PID:2248

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2248-0-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download
memory/2248-1-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download