c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 03:53

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe
Size

816KB
MD5

b1976b6919e2399ea79000c8468a055c
SHA1

3a492e7c0fde824d07d71f83577eaf9f2193c137
SHA256

c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2
SHA512

7f21bb33c6271d50c6ae78409a30e1f141cee6fec81f7ea1d0aa91d483a8866c664aa79f9201bdc8b0dca24e7d68a9dce00158681a2177c00ecdab1872ed9e89
SSDEEP

24576:DY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9Y:c3XZynV4oDabuWbDQOcIxJJ9Y

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2404	1C0F0A0A120F156A155F15F0D0C160F0E160D.exe

Loads dropped DLL 2 IoCs

pid	Process
1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe
1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe
2404	1C0F0A0A120F156A155F15F0D0C160F0E160D.exe

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	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1C0F0A0A120F156A155F15F0D0C160F0E160D.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 2404	1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe	30
PID 1680 wrote to memory of 2404	1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe	30
PID 1680 wrote to memory of 2404	1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe	30
PID 1680 wrote to memory of 2404	1680	c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe	30

C:\Users\Admin\AppData\Local\Temp\c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe
"C:\Users\Admin\AppData\Local\Temp\c1b4a4068eb320e8d1ba487aa0ec4acec995c4444f360728efdbec1c1d17dfa2.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Users\Admin\AppData\Local\Temp\1C0F0A0A120F156A155F15F0D0C160F0E160D.exe
  C:\Users\Admin\AppData\Local\Temp\1C0F0A0A120F156A155F15F0D0C160F0E160D.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2404

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\1C0F0A0A120F156A155F15F0D0C160F0E160D.exe

Filesize
816KB

MD5
0676fae5274ebd320a581f0a9a79a4f1

SHA1
0e14d38b840aa23cad4325f424536c8a4874c5f4

SHA256
25bdb8820c0d523334fafc3dcbd77b769fd31490ebbfae62db75a7fa1021338e

SHA512
cf6c908388953eafe3e3d8cd5ff88647c1f99cd03ae57bbc0ed56288cce061489e286ca2b029eb138787428dfc537e17aaaa944a4f0f4f1320db2f52c7c2c3f2

Download Submit
memory/1680-0-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/1680-12-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/1680-11-0x0000000001F20000-0x00000000020CD000-memory.dmp

Filesize
1.7MB

Download
memory/1680-10-0x0000000000401000-0x000000000041F000-memory.dmp

Filesize
120KB

Download
memory/1680-5-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2404-14-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2404-15-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2404-16-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download