6537a2328273ae7c6d3798cdc823c6140ca7aeda86e02ef9bfda7b26642144c7

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17/08/2024, 20:32

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General

Target

27f579efd17e1ed59129590d0f8118c0N.exe
Size

235KB
MD5

27f579efd17e1ed59129590d0f8118c0
SHA1

2b440c469b0b8a52622ae2db80c1ef6cae4803ca
SHA256

6537a2328273ae7c6d3798cdc823c6140ca7aeda86e02ef9bfda7b26642144c7
SHA512

27634f264d2d957cada1a2da8548d084ac092c2b6458c8e6653e1742cdec443d1094f6a83a36bbc4d84c28113fb63165d42cf88186299658e44cc362b38d984a
SSDEEP

6144:EypbQT3Add11E5Eo5dJXLmfgMlAWCX79+1D:TbGHHjx+NlAWdD

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1792	27f579efd17e1ed59129590d0f8118c0N.exe

Executes dropped EXE 1 IoCs

pid	Process
1792	27f579efd17e1ed59129590d0f8118c0N.exe

Loads dropped DLL 1 IoCs

pid	Process
2556	27f579efd17e1ed59129590d0f8118c0N.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	27f579efd17e1ed59129590d0f8118c0N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2556	27f579efd17e1ed59129590d0f8118c0N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
1792	27f579efd17e1ed59129590d0f8118c0N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2556 wrote to memory of 1792	2556	27f579efd17e1ed59129590d0f8118c0N.exe	31
PID 2556 wrote to memory of 1792	2556	27f579efd17e1ed59129590d0f8118c0N.exe	31
PID 2556 wrote to memory of 1792	2556	27f579efd17e1ed59129590d0f8118c0N.exe	31
PID 2556 wrote to memory of 1792	2556	27f579efd17e1ed59129590d0f8118c0N.exe	31

C:\Users\Admin\AppData\Local\Temp\27f579efd17e1ed59129590d0f8118c0N.exe
"C:\Users\Admin\AppData\Local\Temp\27f579efd17e1ed59129590d0f8118c0N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2556
- C:\Users\Admin\AppData\Local\Temp\27f579efd17e1ed59129590d0f8118c0N.exe
  C:\Users\Admin\AppData\Local\Temp\27f579efd17e1ed59129590d0f8118c0N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:1792

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

C:\Users\Admin\AppData\Local\Temp\27f579efd17e1ed59129590d0f8118c0N.exe

Filesize
235KB

MD5
9fedc6768a9c344e01b91e878900a65b

SHA1
017a1ae19af6556d62a2094f54752f18e796f099

SHA256
66259b0a0eda401ae7740c705850ef1dd70a29da61c01edf0d9d083e13665212

SHA512
bc37af883120a8555f13f32291a3a567a559289607dd8c26157cae50f2d757a6b166bb4375e6d3ce9302709a5e15063da7c0fa6cde321567746339bc827202cc

Download Submit
memory/1792-10-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/1792-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1792-16-0x0000000000320000-0x0000000000367000-memory.dmp

Filesize
284KB

Download
memory/1792-17-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2556-0-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/2556-8-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download