0638207a110fb302ef6e26a6fe0c90e23bc739e82827996328d9ffe04a115261

Analysis

max time kernel
148s
max time network
149s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
15/05/2024, 22:12

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General

Target

43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe
Size

78KB
MD5

43799aea790847f581582238d7e4aca0
SHA1

1137c250fddef5dee1b06c90dc05493a8d0726af
SHA256

0638207a110fb302ef6e26a6fe0c90e23bc739e82827996328d9ffe04a115261
SHA512

e7582170bfc54677cbd11dba55d86aa84225c17bf9d931975850e0f63322f57b48f6a803d5e25b86636777b65cf3060c7315ebe98aa20a92658de1c8763d3cf5
SSDEEP

1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOAkXtBdxPUxnN:T6a+rdOOtEvwDpjNtHPW

Score

7^/10

upx

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2592	asih.exe

Loads dropped DLL 1 IoCs

pid	Process
1888	43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe

UPX packed file 4 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1888-8-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/files/0x00080000000122cd-11.dat	upx
behavioral1/memory/2592-15-0x0000000000500000-0x0000000000510000-memory.dmp	upx
behavioral1/memory/2592-24-0x0000000000500000-0x0000000000510000-memory.dmp	upx

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 2592	1888	43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe	28
PID 1888 wrote to memory of 2592	1888	43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe	28
PID 1888 wrote to memory of 2592	1888	43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe	28
PID 1888 wrote to memory of 2592	1888	43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe	28

C:\Users\Admin\AppData\Local\Temp\43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\43799aea790847f581582238d7e4aca0_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Users\Admin\AppData\Local\Temp\asih.exe
  "C:\Users\Admin\AppData\Local\Temp\asih.exe"
  2⤵
  - Executes dropped EXE
  PID:2592

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\asih.exe

Filesize
78KB

MD5
5419c9347259d4ec8d3b261ed4817439

SHA1
68d3ee79f1fbb419057a8657bdb61b01188722e5

SHA256
b740b13cde2ef51a5ee47b3c4bf0502c5957a9b643e455b08515c059c66193c7

SHA512
fcb80a213f1a356e45df70a1b1cdc3395b24845b1e814d34b5be9d56e0b1ef0c9c55be7633cf4ed5b374aa7d8f454faf4bad2340b45b1b89ae5e57fd67c4b040

Download Submit
memory/1888-0-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/1888-1-0x00000000002C0000-0x00000000002C6000-memory.dmp

Filesize
24KB

Download
memory/1888-9-0x0000000000240000-0x0000000000246000-memory.dmp

Filesize
24KB

Download
memory/1888-8-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2592-15-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download
memory/2592-17-0x0000000000300000-0x0000000000306000-memory.dmp

Filesize
24KB

Download
memory/2592-24-0x0000000000500000-0x0000000000510000-memory.dmp

Filesize
64KB

Download