upatre | b3587acb9dbdee77810b11762330880ec54b93b9d4599f219cad87009c4735b6

Analysis

max time kernel
149s
max time network
126s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
19-05-2024 16:19

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General

Target

f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe
Size

19KB
MD5

f04f5b372dad9dac6090fa2fae57d510
SHA1

188a5f7bf10cb0cc6a4900b9bf4b17ae9d17d30d
SHA256

b3587acb9dbdee77810b11762330880ec54b93b9d4599f219cad87009c4735b6
SHA512

fd1d438f0d296d168a19bc83e1d8ebd97b511dbca09b26e9e881bdc83b8be9df267a2605c613fa607f6f7b9b8206eebe4e46eccf0cf870efad7aba5cdfe815f1
SSDEEP

384:ZKRHBDj1y6sX7d/ZctaQTKfV1T6CSB8Oye3QBYLOU:URHBfCX7PcAD6CC8Oye3QaSU

Score

10^/10

upatre downloader upx

Malware Config

Signatures

Upatre
Upatre is a generic malware downloader.
downloader upatre

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation	f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
1284	szgfw.exe

UPX packed file 3 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1316-0-0x0000000000400000-0x0000000000407000-memory.dmp	upx
behavioral2/files/0x00090000000233f8-5.dat	upx
behavioral2/memory/1316-8-0x0000000000400000-0x0000000000407000-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 3 IoCs

description	pid	Process	procid_target
PID 1316 wrote to memory of 1284	1316	f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe	83
PID 1316 wrote to memory of 1284	1316	f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe	83
PID 1316 wrote to memory of 1284	1316	f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe	83

C:\Users\Admin\AppData\Local\Temp\f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\f04f5b372dad9dac6090fa2fae57d510_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1316
- C:\Users\Admin\AppData\Local\Temp\szgfw.exe
  "C:\Users\Admin\AppData\Local\Temp\szgfw.exe"
  2⤵
  - Executes dropped EXE
  PID:1284

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
19KB

MD5
e41f5e0e8b74882a94d1d79331a6d0d6

SHA1
8d35714ca4c22e2790f52b000f3e8b68048795d4

SHA256
2432793729f7788bd0eda4f8bc9d89b4ce3ba8cad3e89f93d38db65e4fdbfbf0

SHA512
06baac9d627d3b2eb0e030d7aed9e1ff436de2e32dd6eaece75cb17850f8834dc88da1a990e3dc77f0a148fce655208015e4175f75f9fb9cda41a27190b1fbf8

Download Submit
memory/1316-0-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download
memory/1316-8-0x0000000000400000-0x0000000000407000-memory.dmp

Filesize
28KB

Download