7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/09/2024, 14:06

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General

Target

7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe
Size

816KB
MD5

4497e6474675472ba84cba0005e376b4
SHA1

4ec2c6b774c533051f7fbd14fcbac85b40a1b0c0
SHA256

7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a
SHA512

80168496989a83231f3cf770dd606108fa120c3507eea5f3c29185d0b6cd381792ea9b0480f2fb59331c9aba129721259ca6d182b490213da2c66b9787721850
SSDEEP

24576:xY4G2qLMJalsnqShyoo77lUabuSvbDQOOdIxJsG9H:u3XZynV4oDabuWbDQOcIxJJ9H

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2360	1A0B0B0F120B156E155D15B0D0A160A0D160F.exe

Loads dropped DLL 2 IoCs

pid	Process
940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe
940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe
2360	1A0B0B0F120B156E155D15B0D0A160A0D160F.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	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1A0B0B0F120B156E155D15B0D0A160A0D160F.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 940 wrote to memory of 2360	940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe	31
PID 940 wrote to memory of 2360	940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe	31
PID 940 wrote to memory of 2360	940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe	31
PID 940 wrote to memory of 2360	940	7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe	31

C:\Users\Admin\AppData\Local\Temp\7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe
"C:\Users\Admin\AppData\Local\Temp\7e151f108d0875a517919c761a0991c2766cc6e6770b9bd1b5bdd822465d2a0a.exe"
1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:940
- C:\Users\Admin\AppData\Local\Temp\1A0B0B0F120B156E155D15B0D0A160A0D160F.exe
  C:\Users\Admin\AppData\Local\Temp\1A0B0B0F120B156E155D15B0D0A160A0D160F.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  PID:2360

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

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Downloads

\Users\Admin\AppData\Local\Temp\1A0B0B0F120B156E155D15B0D0A160A0D160F.exe

Filesize
816KB

MD5
498b6fbc3c591d153004e56ccbd06eba

SHA1
f40da18e2f04c4d44ede0dceaefe20243a1d7a34

SHA256
ae0ea7dd90ab542e7e9bf8b09b27f59d87607eccb56b17fa022806747bfa65cc

SHA512
a6324162eca5122731360912f20b6a267d699f0adcc3a18950b3a57a231aa9c44e3a2acb784bc2ca80497f49a4705e02ad429013327b934951c9b81595b14487

Download Submit
memory/940-0-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/940-1-0x0000000000401000-0x000000000041F000-memory.dmp

Filesize
120KB

Download
memory/940-2-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/940-11-0x0000000002150000-0x00000000022FD000-memory.dmp

Filesize
1.7MB

Download
memory/940-13-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2360-15-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download
memory/2360-16-0x0000000000400000-0x00000000005AD000-memory.dmp

Filesize
1.7MB

Download