3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332

Analysis

max time kernel
150s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
21/05/2024, 11:27

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General

Target

3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe
Size

52KB
MD5

408e665b8afdfc6ea70ab810b6c8a080
SHA1

9e667f9b0e8111b3e1a391d79297e743b27875b8
SHA256

3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332
SHA512

9a2742eb78d2c9b90fbdcdecade190396004a2ef22412084cab5dea84a7b906ec7a71f89091b95f3b9465cd19c6654552e7efcd1899018de675d5995cb652f84
SSDEEP

768:4oMn6f9zSX3e3cZ9SoD8XD33fyEpk58sCuSNcIcXR/QGQeCa57qEQwLGVPlb:26f9uusDSoDEXC58kSEYFa1vnLalb

Score

7^/10

upx

Malware Config

Signatures

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-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation	3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

pid	Process
4808	upsec.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral2/memory/1020-0-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/files/0x00090000000233c1-8.dat	upx
behavioral2/memory/4808-12-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/memory/1020-13-0x0000000000400000-0x0000000000412000-memory.dmp	upx
behavioral2/memory/4808-17-0x0000000000400000-0x0000000000412000-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 1020 wrote to memory of 4808	1020	3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe	82
PID 1020 wrote to memory of 4808	1020	3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe	82
PID 1020 wrote to memory of 4808	1020	3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe	82

C:\Users\Admin\AppData\Local\Temp\3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\3fee1a610a04237c93de8b5706957245d5ded5bfef82ba18ac95d2962e728332_NeikiAnalytics.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1020
- C:\Users\Admin\AppData\Local\Temp\upsec.exe
  "C:\Users\Admin\AppData\Local\Temp\upsec.exe"
  2⤵
  - Executes dropped EXE
  PID:4808

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\upsec.exe

Filesize
52KB

MD5
a29d83ce1380071f3a424c8791a3c597

SHA1
1a26cc68c7a2445a6adf379794a1a7b42556d873

SHA256
232cd9cfbb9175c252f797bf65239e9f990a3804176e3fe1b99808f0a79f5787

SHA512
9653b5cffdd41a75062b90a3ecef7100e187b87f623467e170fce0c19c0642fd49d07fa5894b1cdb642a8f948c26e8f578c2356fbce0f31bdd0a72518f959103

Download Submit
memory/1020-0-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1020-2-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/1020-1-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/1020-4-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/1020-13-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4808-12-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4808-16-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download
memory/4808-17-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4808-19-0x0000000004000000-0x0000000004005000-memory.dmp

Filesize
20KB

Download