5e301dd4f28cc050f5374895a819774926bbf510d6f757d98d15752b009cee30

Analysis

max time kernel
152s
max time network
161s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13/06/2024, 22:34

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General

Target
8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe
Size 134KB
Sample240613-2g4w1stake
SHA256 5e301dd4f28cc050f5374895a819774926bbf510d6f757d98d15752b009cee30
MD5 8c8b46576fa8bb16fb0547631c492490
SHA1 30441075eb7a5c50b8a7179a9c3d3b3c90a9165e
SHA512 706c44e7cfc399412d21ed9d50a77f28c912894bf9cef1a1888516d848d13abf4343cb28ee7bade29b2e9821c15f54dd908e22d35a533f6f1cd61c17826a00e3
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QA:riAyLN9aa+9U2rW1ip6pr2At7NZuQA
MD5 SHA1 SHA512 SSDEEP

Score

7^/10

persistence upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3028	WwanSvc.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/4284-0-0x0000000000080000-0x00000000000A8000-memory.dmp	upx
behavioral2/files/0x0008000000023262-3.dat	upx
behavioral2/memory/3028-4-0x0000000000200000-0x0000000000228000-memory.dmp	upx
behavioral2/memory/4284-6-0x0000000000080000-0x00000000000A8000-memory.dmp	upx
behavioral2/memory/3028-7-0x0000000000200000-0x0000000000228000-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"	8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4284 wrote to memory of 3028	4284	8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe	90
PID 4284 wrote to memory of 3028	4284	8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe	90
PID 4284 wrote to memory of 3028	4284	8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe	90

C:\Users\Admin\AppData\Local\Temp\8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8c8b46576fa8bb16fb0547631c492490_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4284
- C:\ProgramData\Update\WwanSvc.exe
  "C:\ProgramData\Update\WwanSvc.exe" /run
  2⤵
  - Executes dropped EXE
  PID:3028

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=3768 --field-trial-handle=3088,i,14310325015283915034,7660943942870463106,262144 --variations-seed-version /prefetch:8
1⤵
PID:3572

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

WwanSvc.exe

Path C:\ProgramData\Update\WwanSvc.exe
Size 134KB
SHA256 24410cb13985dad137806956ceb70f8eebe9e376de83e308438f09345b5c58bb
MD5 19170bdb48279636f7ec235badd738dc
SHA1 cdfc5ae9cee8624b7861f212c4719dd28d6435f6
SHA512 a103a7216dbf00c41d28021d0d79c2300531e891aad448f46e9f2dab3e21ae3072027cdc2dd18cb532f59332a69d3a9e4269bcd0346e023545629a0412777000
SSDEEP 1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38QM:riAyLN9aa+9U2rW1ip6pr2At7NZuQM
MD5 SHA1 SHA512 SSDEEP

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memory/3028-4-0x0000000000200000-0x0000000000228000-memory.dmp

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memory/3028-7-0x0000000000200000-0x0000000000228000-memory.dmp

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memory/4284-0-0x0000000000080000-0x00000000000A8000-memory.dmp

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memory/4284-6-0x0000000000080000-0x00000000000A8000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads