4e4cb96979c181e754c05dea487715342a4d7037b24c08e6cc9e92fffc42093d

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
22/08/2024, 01:28

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General

Target

04c8e6deadc432af6c7f2f4c51e0c040N.exe
Size

384KB
MD5

04c8e6deadc432af6c7f2f4c51e0c040
SHA1

b4d1228f8f13617be013ffc9d5f53f936a60ccd3
SHA256

4e4cb96979c181e754c05dea487715342a4d7037b24c08e6cc9e92fffc42093d
SHA512

3b9592b2db7e1bfc8dac13e01ec6b7b369f18a0c1e9cf451034af9ec8a5eca6b41be47cbf57cae829a43e781a0fb0c125b68e062381a6e77f6f34b079d2f0055
SSDEEP

6144:MpujUeJJJrqu548zK6+sZGXp7Ve52SWhV40saiigCD4H2cS:McjUs9548zbTyp7g52SWhVQ5zCD4TS

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2320	04c8e6deadc432af6c7f2f4c51e0c040N.exe

Executes dropped EXE 1 IoCs

pid	Process
2320	04c8e6deadc432af6c7f2f4c51e0c040N.exe

Loads dropped DLL 1 IoCs

pid	Process
2624	04c8e6deadc432af6c7f2f4c51e0c040N.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	04c8e6deadc432af6c7f2f4c51e0c040N.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2624	04c8e6deadc432af6c7f2f4c51e0c040N.exe

Suspicious use of UnmapMainImage 1 IoCs

pid	Process
2320	04c8e6deadc432af6c7f2f4c51e0c040N.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2624 wrote to memory of 2320	2624	04c8e6deadc432af6c7f2f4c51e0c040N.exe	32
PID 2624 wrote to memory of 2320	2624	04c8e6deadc432af6c7f2f4c51e0c040N.exe	32
PID 2624 wrote to memory of 2320	2624	04c8e6deadc432af6c7f2f4c51e0c040N.exe	32
PID 2624 wrote to memory of 2320	2624	04c8e6deadc432af6c7f2f4c51e0c040N.exe	32

C:\Users\Admin\AppData\Local\Temp\04c8e6deadc432af6c7f2f4c51e0c040N.exe
"C:\Users\Admin\AppData\Local\Temp\04c8e6deadc432af6c7f2f4c51e0c040N.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2624
- C:\Users\Admin\AppData\Local\Temp\04c8e6deadc432af6c7f2f4c51e0c040N.exe
  C:\Users\Admin\AppData\Local\Temp\04c8e6deadc432af6c7f2f4c51e0c040N.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2320

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\04c8e6deadc432af6c7f2f4c51e0c040N.exe

Filesize
384KB

MD5
931b4b91876f4bb435a7f84b4aaa5e46

SHA1
4f2f0c0c68336544e6e808c65be24afbff352cc6

SHA256
eda72cd8cf53e2031cf1b5e1eed1bfedbcdcc9b91694b80be0166fc3dc58d658

SHA512
2d7d8e8aaf9b3ca4fbcf2df16767194a307a1381ce82efc1e062da3c6ef106eaaba600900f5eef0bc8ee13fc20a70f7db98d6fe24a9ad492441936ae28f080a7

Download Submit
memory/2320-16-0x0000000000330000-0x0000000000376000-memory.dmp

Filesize
280KB

Download
memory/2320-15-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2320-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2320-17-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2624-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2624-8-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download