e074dbacfeea83cf23f2bab51bfbfcfa867c22e4d69ccbc49ee003d9c554c641

Analysis

max time kernel
141s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 03:00

Target

55c9655f5883f8b13a7878a192b12da0_NeikiAnalytics.exe
Size

35KB
MD5

55c9655f5883f8b13a7878a192b12da0
SHA1

e4b35d2b7334b9646d69477e4154ee86d5666e50
SHA256

e074dbacfeea83cf23f2bab51bfbfcfa867c22e4d69ccbc49ee003d9c554c641
SHA512

3a01c62baebb0f5642a60c4d82bad7b8aa018e595e01ff8c65c76b51502ae0c3706054f717fb2420675335233f7977bb8f458b9792d80f95b3dfd7504a5f97cb
SSDEEP

768:0MAtv0KKbbI3MRNICzDHtcGquYVnP5Ep4ZA6sKNY:0MRKKbbI3MvXDHtcGquYVnPKp4ZAqG

Score

7^/10

upx

Executes dropped EXE 1 IoCs

pid	Process
2992	ekrakdeep.exe

UPX packed file 5 IoCs

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

resource	yara_rule
behavioral2/memory/1644-0-0x0000000000400000-0x0000000000413000-memory.dmp	upx
behavioral2/files/0x000a000000023400-4.dat	upx
behavioral2/memory/1644-8-0x0000000000400000-0x0000000000413000-memory.dmp	upx
behavioral2/memory/2992-6-0x0000000000400000-0x0000000000413000-memory.dmp	upx
behavioral2/memory/2992-9-0x0000000000400000-0x0000000000413000-memory.dmp	upx

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
16	checkip.dyndns.org

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1644 wrote to memory of 2992	1644	55c9655f5883f8b13a7878a192b12da0_NeikiAnalytics.exe	83
PID 1644 wrote to memory of 2992	1644	55c9655f5883f8b13a7878a192b12da0_NeikiAnalytics.exe	83
PID 1644 wrote to memory of 2992	1644	55c9655f5883f8b13a7878a192b12da0_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\55c9655f5883f8b13a7878a192b12da0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\55c9655f5883f8b13a7878a192b12da0_NeikiAnalytics.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1644
- C:\Users\Admin\AppData\Local\Temp\ekrakdeep.exe
  C:\Users\Admin\AppData\Local\Temp\ekrakdeep.exe
  2⤵
  - Executes dropped EXE
  PID:2992

C:\Users\Admin\AppData\Local\Temp\ekrakdeep.exe

Filesize
35KB

MD5
ea44221750d7a25874b7f3c716ae6715

SHA1
12ed1ae0d6c3bdacae3b3cf6e18492cf1a1c678a

SHA256
90c6a939b61d217da38541f5f7a1131b9b3f067df32db59f5d0d327a696e4529

SHA512
41ea9ddc1c09250450f49f56b4a9e55d3aad02f20bf40fe9e3d1aa054975f6015d69789c7ab1de09c2f865af0759a8b0f6797e233482d65e222b0efad8208665

Download Submit
memory/1644-0-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/1644-2-0x0000000000401000-0x0000000000404000-memory.dmp

Filesize
12KB

Download
memory/1644-8-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2992-6-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download
memory/2992-9-0x0000000000400000-0x0000000000413000-memory.dmp

Filesize
76KB

Download