4d4df87cf8d8551d836f67fbde4337863bac3ff6b5cb324675054ea023b12ab6

Resubmissions

13/11/2024, 12:17

241113-pgf4qs1mdz 10

13/11/2024, 12:17

241113-pf2n2s1mds 10

Analysis

max time kernel
16s
max time network
17s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/11/2024, 12:17

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General

Target

babylockerkz.exe
Size

624KB
MD5

84b88ac81e4872ff3bf15c72f431d101
SHA1

0823d067541de16325e5454a91b57262365a0705
SHA256

4d4df87cf8d8551d836f67fbde4337863bac3ff6b5cb324675054ea023b12ab6
SHA512

185691b0103669c5aa25b22c36f29ddb66f074e0f2e3ae6a36ed8917c35f1fba71fba65c11c3211ce64f6c5919ac879ce0fdcc4dddae420cbecf40711dff1860
SSDEEP

12288:V4eCA30wfnlxvaUwZNf6qYID7ZJuIQOsknZh20QyCkje0ZM7qgbGKTO7muYpralU:3C8valgsDyfSBKXyMUkW2LILGBm3IzPB

Score

3^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2784	powershell.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2896	2696	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	babylockerkz.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2784	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2784	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2784	2696	babylockerkz.exe	31
PID 2696 wrote to memory of 2784	2696	babylockerkz.exe	31
PID 2696 wrote to memory of 2784	2696	babylockerkz.exe	31
PID 2696 wrote to memory of 2784	2696	babylockerkz.exe	31
PID 2696 wrote to memory of 2896	2696	babylockerkz.exe	33
PID 2696 wrote to memory of 2896	2696	babylockerkz.exe	33
PID 2696 wrote to memory of 2896	2696	babylockerkz.exe	33
PID 2696 wrote to memory of 2896	2696	babylockerkz.exe	33

C:\Users\Admin\AppData\Local\Temp\babylockerkz.exe
"C:\Users\Admin\AppData\Local\Temp\babylockerkz.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "& { }"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2784
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 116
  2⤵
  - Program crash
  PID:2896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2784-2-0x0000000073911000-0x0000000073912000-memory.dmp

Filesize
4KB

Download
memory/2784-3-0x0000000073910000-0x0000000073EBB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-4-0x0000000073910000-0x0000000073EBB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-5-0x0000000073910000-0x0000000073EBB000-memory.dmp

Filesize
5.7MB

Download
memory/2784-6-0x0000000073910000-0x0000000073EBB000-memory.dmp

Filesize
5.7MB

Download