3e88aa6bb37a439378cc9979bf924825fe00442137af183f7e6a445fae597cfd

Analysis

max time kernel
145s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
29/12/2023, 22:06

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General

Target

052aed5b047b14e6f258c446869c3965.exe
Size

385KB
MD5

052aed5b047b14e6f258c446869c3965
SHA1

5024463c3d8af4ee23dc3192a2deb14249f49d49
SHA256

3e88aa6bb37a439378cc9979bf924825fe00442137af183f7e6a445fae597cfd
SHA512

c4a2136bff50234b165bd1222020ca1228dde245bc710c90da57c6142631002527d0f3ad1afa9537571c5a6a7a0c03b8dc319d6b8e56ebea6006c05b13e1206a
SSDEEP

12288:nIaRo+IcxLISUVcviJIS/AO7AYCwtriCB:5RoQxUSsMk17RrxiCB

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2488	052aed5b047b14e6f258c446869c3965.exe

Executes dropped EXE 1 IoCs

pid	Process
2488	052aed5b047b14e6f258c446869c3965.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
824	052aed5b047b14e6f258c446869c3965.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
824	052aed5b047b14e6f258c446869c3965.exe
2488	052aed5b047b14e6f258c446869c3965.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 824 wrote to memory of 2488	824	052aed5b047b14e6f258c446869c3965.exe	87
PID 824 wrote to memory of 2488	824	052aed5b047b14e6f258c446869c3965.exe	87
PID 824 wrote to memory of 2488	824	052aed5b047b14e6f258c446869c3965.exe	87

C:\Users\Admin\AppData\Local\Temp\052aed5b047b14e6f258c446869c3965.exe
"C:\Users\Admin\AppData\Local\Temp\052aed5b047b14e6f258c446869c3965.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:824
- C:\Users\Admin\AppData\Local\Temp\052aed5b047b14e6f258c446869c3965.exe
  C:\Users\Admin\AppData\Local\Temp\052aed5b047b14e6f258c446869c3965.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of UnmapMainImage
  PID:2488

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\052aed5b047b14e6f258c446869c3965.exe

Filesize
385KB

MD5
fd295ce2a2b41d62b0d0ee84e4bf5f41

SHA1
527e163e6c28e4ed67f2f2f20e31f68e70742877

SHA256
8eaf3e3ec86db9d2e0b286840cdd5223e8551561110f70322cff18c3ccc4eee4

SHA512
3f3bfa3923311e40edd375571588431bf837c02e8b3cf405924bbda87d1d1ae8492d15c3f830e167ba8223db93a8135e809ba36b7cd09a8af99022ec3bc06743

Download Submit
memory/824-0-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/824-1-0x0000000001620000-0x0000000001686000-memory.dmp

Filesize
408KB

Download
memory/824-2-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/824-11-0x0000000000400000-0x000000000045F000-memory.dmp

Filesize
380KB

Download
memory/2488-20-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/2488-26-0x0000000001610000-0x000000000166F000-memory.dmp

Filesize
380KB

Download
memory/2488-16-0x0000000001470000-0x00000000014D6000-memory.dmp

Filesize
408KB

Download
memory/2488-14-0x0000000000400000-0x0000000000466000-memory.dmp

Filesize
408KB

Download
memory/2488-38-0x000000000C660000-0x000000000C69C000-memory.dmp

Filesize
240KB

Download
memory/2488-37-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2488-32-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/2488-39-0x000000000C660000-0x000000000C69C000-memory.dmp

Filesize
240KB

Download