b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb

Analysis

max time kernel
18s
max time network
19s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-11-2024 13:58

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General

Target

b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe
Size

532KB
MD5

08565a4a256fb8f4f3497c695991829f
SHA1

b2c4d59213108fe33197e3685b1602f56047f62c
SHA256

b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb
SHA512

af2abd0960d15c9dcb6b168318be8ea66b357c07bc23bfc74e4c0784300863798ead484b4b76ec802139fe9d737164df4d5db95b31601e715fb43003fa617799
SSDEEP

6144:CecUj2wJOTSYPagobSxxIxx0xxxxxxxGsrw3IX7a6plD:CecE2wGGsLV

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ishon.vbs	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
5868	1520	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	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe
1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe
Token: SeDebugPrivilege	1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 5868	1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe	30
PID 1520 wrote to memory of 5868	1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe	30
PID 1520 wrote to memory of 5868	1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe	30
PID 1520 wrote to memory of 5868	1520	b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe	30

C:\Users\Admin\AppData\Local\Temp\b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe
"C:\Users\Admin\AppData\Local\Temp\b5d25a995424fd4d4fe5303ca4e90ceeb2794989f58213bda32b29c8716c5cfb.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 1700
  2⤵
  - Program crash
  PID:5868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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/1520-0-0x000000007435E000-0x000000007435F000-memory.dmp

Filesize
4KB

Download
memory/1520-1-0x0000000000EC0000-0x0000000000F48000-memory.dmp

Filesize
544KB

Download
memory/1520-2-0x0000000074350000-0x0000000074A3E000-memory.dmp

Filesize
6.9MB

Download
memory/1520-3-0x0000000005F70000-0x0000000006060000-memory.dmp

Filesize
960KB

Download
memory/1520-4-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-5-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-17-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-31-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-45-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-59-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-67-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-65-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-63-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-61-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-57-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-55-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-53-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-51-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-49-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-47-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-43-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-41-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-39-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-37-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-35-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-33-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-29-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-27-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-25-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-23-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-21-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-19-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-15-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-13-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-11-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-9-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-7-0x0000000005F70000-0x000000000605B000-memory.dmp

Filesize
940KB

Download
memory/1520-1180-0x0000000074350000-0x0000000074A3E000-memory.dmp

Filesize
6.9MB

Download
memory/1520-1181-0x00000000056B0000-0x0000000005712000-memory.dmp

Filesize
392KB

Download
memory/1520-1182-0x0000000004E60000-0x0000000004EAC000-memory.dmp

Filesize
304KB

Download
memory/1520-1183-0x000000007435E000-0x000000007435F000-memory.dmp

Filesize
4KB

Download
memory/1520-1184-0x0000000074350000-0x0000000074A3E000-memory.dmp

Filesize
6.9MB

Download
memory/1520-1185-0x0000000074350000-0x0000000074A3E000-memory.dmp

Filesize
6.9MB

Download
memory/1520-1186-0x00000000054F0000-0x0000000005544000-memory.dmp

Filesize
336KB

Download
memory/1520-1189-0x0000000074350000-0x0000000074A3E000-memory.dmp

Filesize
6.9MB

Download