cb54ca70808dfc32cf751e7c25b00111268494a38bf5781a9ad6301a8002a7cd

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
26-05-2024 19:29

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
Size

283KB
MD5

27990a717e9fa422b34391240d9b4830
SHA1

d3529bb51a9078d02b026f12c3a1214a16e35901
SHA256

cb54ca70808dfc32cf751e7c25b00111268494a38bf5781a9ad6301a8002a7cd
SHA512

ca26ae5d6e983285ac8af41674d7c9f85c3c580d3b5b50157c885eb8388f803f814f9eb5aca3960bdd82a4802c893eb18cddd18010f69cd30003c12408a5aa95
SSDEEP

6144:EM8sKzGJopAIYDk1JroreNIqVC/CWPssZkVRnr5:JEzObIYDkPn2qVVWPssZGr5

Score

10^/10

backdoor dropper trojan

Malware Config

Signatures

Malware Dropper & Backdoor - Berbew 1 IoCs

Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.

backdoor trojan dropper

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe	family_berbew

Deletes itself 1 IoCs

Processes:

27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid process

760 27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
Executes dropped EXE 1 IoCs

Processes:

27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid process

760 27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid	process
760	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid	process
760	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
4120	2384	WerFault.exe	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
804	760	WerFault.exe	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

Suspicious behavior: RenamesItself 1 IoCs

Processes:

27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid process

2384 27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid process

760 27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid	process
2384	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

pid	process
760	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

description	pid	process	target process
PID 2384 wrote to memory of 760	2384	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
PID 2384 wrote to memory of 760	2384	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
PID 2384 wrote to memory of 760	2384	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe	27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe

C:\Users\Admin\AppData\Local\Temp\27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 396
2⤵
- Program crash
PID:4120

C:\Users\Admin\AppData\Local\Temp\27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 760 -s 376
3⤵
- Program crash
PID:804

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 2384 -ip 2384
1⤵
PID:4268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 760 -ip 760
1⤵
PID:2800

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=2756 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
1⤵
PID:3008

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\27990a717e9fa422b34391240d9b4830_NeikiAnalytics.exe
Filesize
283KB

MD5
c3f2ec6457f04969e40b4ff831b796ab

SHA1
027817090d6f2124790490e57da906700cce061b

SHA256
d463350cdee02dec56fec90cb388fced5fb711ceba4f6870357af6723aeff1ed

SHA512
5e330ba27003f1468038533c331d38dce81aef18ae9e55763fd1aaaf2cb6dcff9c9fc215b6baa69985c3063882b51af8859b4df7166a0d012f74f3d94490b7f9

Download Submit
memory/760-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/760-13-0x00000000014B0000-0x00000000014F1000-memory.dmp

Filesize
260KB

Download
memory/760-8-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2384-0-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2384-6-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download