bdd71a34718b0680d984f8b2611d849cf77e298145e7710be9d8928d696ddcbc

Analysis

max time kernel
120s
max time network
127s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26-12-2023 00:49

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General

Target

477fbbcf3321903fdb9101e1d0c958b7.dll
Size

16KB
MD5

477fbbcf3321903fdb9101e1d0c958b7
SHA1

0d60719aa763da4dbeb17476defdf3288040e711
SHA256

bdd71a34718b0680d984f8b2611d849cf77e298145e7710be9d8928d696ddcbc
SHA512

cd16064b1f6b5bb15dbf993a3946e862cbbec8903631a414352d3a64ec1c28dd8034e1a76e0135eabe4ccdf898cbba70d3295c9318c715403de06fa5f59a3026
SSDEEP

192:nxrs61A/0LiBsxqfKD6Vxfg2WhiQ7SOg/0Ru9S8m/dFajhfPOWRjcjZ765SO:xYx0iBsxqs6QmOg/0Ru9idFE+WBal3

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28
PID 2040 wrote to memory of 2760	2040	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\477fbbcf3321903fdb9101e1d0c958b7.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\477fbbcf3321903fdb9101e1d0c958b7.dll,#1
  2⤵
  PID:2760

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2760-0-0x00000000001A0000-0x00000000001AA000-memory.dmp

Filesize
40KB

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memory/2760-1-0x00000000001A0000-0x00000000001AA000-memory.dmp

Filesize
40KB

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