7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 10:10

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General

Target

7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c_NeikiAnalytics.exe
Size

784KB
MD5

14d80c67380942f50a1a0114ccce7590
SHA1

583d9e530c224bb043d5a74f99e6111c8f3096c5
SHA256

7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c
SHA512

6fba9e27f209d2362eb25343d35dbac5fb2cb3ce6cd6171f6bca005f9f2b436f09c9dabc29cdc87fb490197ee73cda2acce10b703631fb6c90e4017d205fb510
SSDEEP

12288:4jauDReWsTfI0Wq8OW4yc0FehQBbj5xW/HR/68lr+t4vLFt7X04uPuR7GbRErgcF:4DD0DN8TWxrFgrYTW98

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
960	ywrbih.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\ProgramData\\ywrbih.exe"	ywrbih.exe

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 628 wrote to memory of 960	628	7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c_NeikiAnalytics.exe	82
PID 628 wrote to memory of 960	628	7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c_NeikiAnalytics.exe	82
PID 628 wrote to memory of 960	628	7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7a9ef8bc0b25c451328716cd7ccfb2715313e45b8f42bdb725a4e07d1fcc039c_NeikiAnalytics.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:628
- C:\ProgramData\ywrbih.exe
  "C:\ProgramData\ywrbih.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  PID:960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Documents and Settings .exe

Filesize
784KB

MD5
2e8044314aa083f9b896848ccf76942b

SHA1
818c20ced13bd336d49b335628d3ec42b4222032

SHA256
0cabae06ec2aefeb0088f63cefa2bc2f4acadd280f9b87585ee41ab63aa88321

SHA512
c147c1f1645dba7e9acdf02065caf34778dd9893ba88fddee6a1aade0d137602d850d06c06772dacece52a91caaf4f204619901bd20590e42181e6e81edf48ab

Download Submit
C:\ProgramData\Saaaalamm\Mira.h

Filesize
136KB

MD5
cb4c442a26bb46671c638c794bf535af

SHA1
8a742d0b372f2ddd2d1fdf688c3c4ac7f9272abf

SHA256
f8d2c17bdf34ccfb58070ac8b131a8d95055340101a329f9a7212ac5240d0c25

SHA512
074a31e8da403c0a718f93cbca50574d8b658921193db0e6e20eacd232379286f14a3698cd443dc740d324ad19d74934ae001a7ad64b88897d8afefbc9a3d4e3

Download Submit
C:\ProgramData\ywrbih.exe

Filesize
647KB

MD5
21ed61375199bb3b1a27721abbbf54f0

SHA1
643ae403edb6af2949dc1778fc644b727447442c

SHA256
11f0e89b72fc62658c3a36363a40ee31c9875e2293853238063e91b4a2e50a3c

SHA512
dbfbccefe92c9d5bff4b35b6c6956981da39d6d8108e26d06e87ddffa6e6dbba1d5b36433086c7e94e1de1a58ccbd3160d44f3d9b783e792b131d48f337598e3

Download Submit
memory/628-0-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/628-1-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/628-9-0x0000000000400000-0x0000000000474000-memory.dmp

Filesize
464KB

Download
memory/960-130-0x0000000000400000-0x0000000000448000-memory.dmp

Filesize
288KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads