d8f5f1a144725b621efdd7c8f8793032a2d2875202df59523395e0def534d93a

Analysis

max time kernel
142s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
16/05/2024, 05:56

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General

Target

aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe
Size

134KB
MD5

aa629b465a9bc4716c91bad7a5f1da00
SHA1

6c679d0c3aa9a2061af03f7f8995841d4d220ee5
SHA256

d8f5f1a144725b621efdd7c8f8793032a2d2875202df59523395e0def534d93a
SHA512

53f508a9318eb7bfc63b2c1c2732325aadf9b18f3cfe4d706690c58815f9d0d905da5cad70160c61aed1f3c95ee343f6b2677354ff5372dccd0796e3ac032dd1
SSDEEP

1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QF:riAyLN9aa+9U2rW1ip6pr2At7NZuQF

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4184	WwanSvc.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/2212-0-0x00000000006E0000-0x0000000000708000-memory.dmp	upx
behavioral2/files/0x0008000000023278-3.dat	upx
behavioral2/memory/4184-4-0x0000000000C00000-0x0000000000C28000-memory.dmp	upx
behavioral2/memory/2212-6-0x00000000006E0000-0x0000000000708000-memory.dmp	upx
behavioral2/memory/4184-7-0x0000000000C00000-0x0000000000C28000-memory.dmp	upx

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\WwanSvc.exe\" /run"	aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 4184	2212	aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe	92
PID 2212 wrote to memory of 4184	2212	aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe	92
PID 2212 wrote to memory of 4184	2212	aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe	92

C:\Users\Admin\AppData\Local\Temp\aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\aa629b465a9bc4716c91bad7a5f1da00_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2212
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:4184

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2656,i,16940681401824032220,151921362336696246,262144 --variations-seed-version /prefetch:8
1⤵
PID:3964

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Update\WwanSvc.exe

Filesize
134KB

MD5
a420b587f3614719286a0f54f4244d09

SHA1
f4226f94b93256ccbd4fa2121a6a29ef08145a1a

SHA256
f2d93008cd9f37ae5fdb8b9874a1b538bc809ec378a37ffaa16901438d295cd8

SHA512
3c9ca6c8de7a35e0a052be40996e4dbd710b67cf4970a380d01457ba488c4a9366ea5f69c0ae096cdbd3996a0e01ab131bd0f26b20bb3a29afcdff5c5c6e796b

Download Submit
memory/2212-0-0x00000000006E0000-0x0000000000708000-memory.dmp

Filesize
160KB

Download
memory/2212-6-0x00000000006E0000-0x0000000000708000-memory.dmp

Filesize
160KB

Download
memory/4184-4-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download
memory/4184-7-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads