c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 05:02

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General

Target

c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe
Size

220KB
MD5

21d0f7ebe343a7b5f19718bbfb4710e9
SHA1

d2a6e322222951b588eb77155b5a10b315cf1ca8
SHA256

c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13
SHA512

281c75cb37ee372b74eed8970479dd4f8cd931b3fd3feb5a4f5656ea637d2d0233f1604edb39e7863061afaf8e21dea32e56291988c5291715be0630c86aae4e
SSDEEP

6144:wtnHrrVzr4D/0SZHXEpX/rA/tFhvsMLcXVC:Ch/4DVZ3EdQFhkMMVC

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2984	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

Executes dropped EXE 1 IoCs

pid	Process
2984	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

Loads dropped DLL 1 IoCs

pid	Process
2584	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

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	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2584	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2984	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2584 wrote to memory of 2984	2584	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe	31
PID 2584 wrote to memory of 2984	2584	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe	31
PID 2584 wrote to memory of 2984	2584	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe	31
PID 2584 wrote to memory of 2984	2584	c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe	31

C:\Users\Admin\AppData\Local\Temp\c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe
"C:\Users\Admin\AppData\Local\Temp\c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2584
- C:\Users\Admin\AppData\Local\Temp\c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe
  C:\Users\Admin\AppData\Local\Temp\c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2984

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

\Users\Admin\AppData\Local\Temp\c7a37f5f3a469e770ea2221219260b2b51f2135dcefd1a6c61f990c40f436b13.exe

Filesize
220KB

MD5
e2e703b4c2ba41e3061cf6d2dcac80dd

SHA1
9cd6ee997985e35b26b94c3c3242b4d8023b316b

SHA256
4ec55b5ff52d49d1cec5ac2de7de420c7a2a5101b4b45c4385c1d7b8036b0e9a

SHA512
9b6bdbb822e8e4eae39e48e404144cb3fb1e6ba4450c5d848e70fa88ded2a6a877a4f39ce2b8cabf469fb7b200b84d22ae97f0ea517980899e2f2c0d9ae5b9d3

Download Submit
memory/2584-0-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2584-9-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2984-11-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download
memory/2984-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2984-17-0x00000000002D0000-0x0000000000307000-memory.dmp

Filesize
220KB

Download
memory/2984-18-0x0000000000400000-0x0000000000437000-memory.dmp

Filesize
220KB

Download