81aff32bcb3248534b39413e68f831be97a2ecfa0beced6b1fd19abda88c06ea

Analysis

max time kernel
143s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 04:34

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General

Target

Ball3.88.exe
Size

699KB
MD5

72ff65fbb08745a9670cd13403cba5b9
SHA1

8b3c9eb1e8fc08a7e7eee7374f39c33079f55dbe
SHA256

96455333e8c0b2e5829525fdbce5aaa33660ecbf98e4f3a06d57c45ebede4e8a
SHA512

645300ed22898bdb9aed1b05eda21b0e4ca44e8a71a4d1fa293c730b24b84fb31af91ba89df9ff7d12ee08effc1c15404caef0e54a873924b599a0e6c93090d3
SSDEEP

12288:VapniPIWZgavwA0yPUS4zVqBc26gyDUEbo5Hi4QPsa3nklOYnSi2uyG/3VOXspm:gpnigigaYA/gVXIyD1SHIsa3kY2+mO8Y

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2528	is-B17JG.tmp

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4212 wrote to memory of 2528	4212	Ball3.88.exe	90
PID 4212 wrote to memory of 2528	4212	Ball3.88.exe	90
PID 4212 wrote to memory of 2528	4212	Ball3.88.exe	90

C:\Users\Admin\AppData\Local\Temp\Ball3.88.exe
"C:\Users\Admin\AppData\Local\Temp\Ball3.88.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4212
- C:\Users\Admin\AppData\Local\Temp\is-V3LHC.tmp\is-B17JG.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-V3LHC.tmp\is-B17JG.tmp" /SL4 $F0060 "C:\Users\Admin\AppData\Local\Temp\Ball3.88.exe" 484609 52224
  2⤵
  - Executes dropped EXE
  PID:2528

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\is-V3LHC.tmp\is-B17JG.tmp

Filesize
634KB

MD5
d291acbf9866b8846fe0629e690feb1a

SHA1
293314b11340d798d3c74e2416e2a43f267a25d6

SHA256
ab3e1fa210171e5ed2decc615c9328379ee3d29b55ee0e5d7ef6bece43f583eb

SHA512
320e68a67fdcf13dc25640cf68468abd9e0dc51b647f95277eebbd06c7c5ee298b1f68d4a01deb886979e42cbc3eddf16ac4db18884a96b1535598ba11ba36ed

Download Submit
memory/2528-10-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/2528-12-0x0000000000400000-0x00000000004CD000-memory.dmp

Filesize
820KB

Download
memory/2528-15-0x0000000002220000-0x0000000002221000-memory.dmp

Filesize
4KB

Download
memory/4212-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4212-11-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download