d766039df327ea3d9ce7b127d1e9766f6073939faa936654af1b999fd9a69bd6

Analysis

max time kernel
148s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
26/03/2024, 11:07

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General

Target

Advanced_Uninstaller8.exe
Size

15.6MB
MD5

bb3677c5ebd8ebe1a53d636bda7bf423
SHA1

6f9741c8cac4127c3eec1ab310ee84498ddccb46
SHA256

d78b5af24d7ab7a02473f20476716cefe238e102127bf0d7db2a390100d0fe04
SHA512

d6c800b1cb561e47010a16c626916d1bbd743e32b98235ebb1f9c78c02d46fe444718174768e12874a9c3be9176048324911605b61fec960694eb3f602ff169e
SSDEEP

196608:H6Fbiq7fBO0xP5UVF6kRdKdcvXs0Nj6nJyxoGsZ8nwVLANMGPrmiczyIjMliypWU:BYAakX/uJyxoGRwCuGyfl5H1M7lj

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1964	is-UUD11.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 4312 wrote to memory of 1964	4312	Advanced_Uninstaller8.exe	91
PID 4312 wrote to memory of 1964	4312	Advanced_Uninstaller8.exe	91
PID 4312 wrote to memory of 1964	4312	Advanced_Uninstaller8.exe	91

C:\Users\Admin\AppData\Local\Temp\Advanced_Uninstaller8.exe
"C:\Users\Admin\AppData\Local\Temp\Advanced_Uninstaller8.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4312
- C:\Users\Admin\AppData\Local\Temp\is-0H0DD.tmp\is-UUD11.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-0H0DD.tmp\is-UUD11.tmp" /SL4 $50206 "C:\Users\Admin\AppData\Local\Temp\Advanced_Uninstaller8.exe" 16025674 52224
  2⤵
  - Executes dropped EXE
  PID:1964

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-0H0DD.tmp\is-UUD11.tmp

Filesize
656KB

MD5
4fa180886ff7c0fd86a65f760ede6318

SHA1
2c89c271c71531362e84ddab5d3028f0756a9281

SHA256
1d9026c60374b056720cdfcfa598a641cc8fbc9932590d69b4cfbc32cd09871c

SHA512
a278b1d36332be9f3c284c0a4716c5e130cc6e1524c03bd693769497aeed97360c74fb8466b2d0ffd474ea8fe545c6961674ea2668a0867aee270659ad0142cd

Download Submit
memory/1964-10-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/1964-14-0x0000000000400000-0x00000000004B3000-memory.dmp

Filesize
716KB

Download
memory/1964-17-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/4312-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4312-2-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/4312-13-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download