c9ab78536608b4ee4a7e3ac544cfc1eb8c5bec1e15f1a81fee7d20c6a4882010

Analysis

max time kernel
148s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 07:16

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General

Target

setup.exe
Size

1.8MB
MD5

841451e01863ba09a3a7327da616e642
SHA1

735a3eb50f247fe6bd13e8a8f40eb8741f19642c
SHA256

7dbe11f7b8cbc7f7eba8311ae51cdb6c8def800f04401c44306b04de812cb927
SHA512

2b17d0fec6124ca778e4a0ba761501f138dbe2e7010dcfe0c3b036ce706b3ba9bc3fba0e1f8aeccc25c6cf2d17c69650feeffc91736af69ecc0d35cfe427bc4b
SSDEEP

49152:gGpT0dFZSi7Tb4T7xC/4K20TT2xzBpux3y1rs3xHE/lz0:9pIdSiruo/4K20TT2xlMk9CdEC

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3740	is-M89IG.tmp

Loads dropped DLL 1 IoCs

pid	Process
3740	is-M89IG.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 4116 wrote to memory of 3740	4116	setup.exe	22
PID 4116 wrote to memory of 3740	4116	setup.exe	22
PID 4116 wrote to memory of 3740	4116	setup.exe	22

C:\Users\Admin\AppData\Local\Temp\setup.exe
"C:\Users\Admin\AppData\Local\Temp\setup.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4116
- C:\Users\Admin\AppData\Local\Temp\is-5HK15.tmp\is-M89IG.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-5HK15.tmp\is-M89IG.tmp" /SL4 $501F0 "C:\Users\Admin\AppData\Local\Temp\setup.exe" 1595381 49664
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:3740

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

memory/3740-9-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/3740-17-0x0000000000400000-0x00000000004AF000-memory.dmp

Filesize
700KB

Download
memory/3740-20-0x00000000021F0000-0x00000000021F1000-memory.dmp

Filesize
4KB

Download
memory/4116-1-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4116-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4116-16-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download