5efd6cde8394ec8c874ab0321cfafa605499f972d7c320fd02dad95276e0668d

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-09-2024 00:21

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Ref_0160_0782.exe
Size

102KB
MD5

ea6421e2c475a88353aff4aef00dfd3a
SHA1

055bcef3e98729d5515ba1e34d30977b28fcba58
SHA256

cc353b50dbbf45b7c931885450e2a1033135b0b59daf5720b5a98f2941a5038e
SHA512

f515e5a587951840dd1f76003804f4edc4f0379d370c9e372e21d811bdc07e935ea593cf5e046f1d6c70d78a409fc5b4a5832dc84ad9fa90c84af35138770c91
SSDEEP

3072:Q8ISVIPM8mI8yrQeT9YFDaNUTTYR0iyW88Sv7KU/s:Q8lVIPM8R8yXT9saNOTYR588Se9

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\Bohw = "C:\\Users\\Admin\\AppData\\Roaming\\Bohw.exe"	Ref_0160_0782.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5912	2888	WerFault.exe	29

System Location Discovery: System Language Discovery 1 TTPs 1 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	Ref_0160_0782.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2888	Ref_0160_0782.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2888	Ref_0160_0782.exe
Token: SeDebugPrivilege	2888	Ref_0160_0782.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 5912	2888	Ref_0160_0782.exe	30
PID 2888 wrote to memory of 5912	2888	Ref_0160_0782.exe	30
PID 2888 wrote to memory of 5912	2888	Ref_0160_0782.exe	30
PID 2888 wrote to memory of 5912	2888	Ref_0160_0782.exe	30

C:\Users\Admin\AppData\Local\Temp\Ref_0160_0782.exe
"C:\Users\Admin\AppData\Local\Temp\Ref_0160_0782.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 1048
  2⤵
  - Program crash
  PID:5912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2888-0-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/2888-1-0x00000000010D0000-0x00000000010EC000-memory.dmp

Filesize
112KB

Download
memory/2888-2-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/2888-3-0x0000000005CA0000-0x0000000005D88000-memory.dmp

Filesize
928KB

Download
memory/2888-11-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-4-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-5-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-25-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-9-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-13-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-21-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-27-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-33-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-37-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-35-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-31-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-29-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-23-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-19-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-17-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-15-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-7-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-61-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-39-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-41-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-43-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-46-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-53-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-67-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-65-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-63-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-59-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-57-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-55-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-51-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-49-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-47-0x0000000005CA0000-0x0000000005D81000-memory.dmp

Filesize
900KB

Download
memory/2888-1078-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/2888-1080-0x0000000001070000-0x00000000010BC000-memory.dmp

Filesize
304KB

Download
memory/2888-1079-0x0000000000B70000-0x0000000000BD2000-memory.dmp

Filesize
392KB

Download
memory/2888-1081-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/2888-1082-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/2888-1083-0x00000000054E0000-0x0000000005534000-memory.dmp

Filesize
336KB

Download