0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
24/06/2024, 22:48

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General

Target

0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe
Size

134KB
MD5

5dce86e44077a9508802e521a24ef3c0
SHA1

58fa21f770a339d52f87803d71f26bb7556e1276
SHA256

0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68
SHA512

719fc2dc6c4fb931adfd707dbc6ab65dbe277931f29029a10da11bd07c9595a6ebbebe0aadc475e2eeeb3534cfa1c1c06dc848099504a1dcfb6a3e8f89d2b61a
SSDEEP

1536:YGYU/W2/HG6QMauSV3ixJHABLrmhH7i9eNOOg00GqMIK7aGZh3SOl:YfU/WF6QMauSuiWNi9eNOl0007NZIOl

Score

7^/10

persistence upx

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2632	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
2108	wuauclt.exe

Loads dropped DLL 1 IoCs

pid	Process
3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe

UPX packed file 5 IoCs

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

upx

resource	yara_rule
behavioral1/memory/3048-0-0x00000000003D0000-0x00000000003F8000-memory.dmp	upx
behavioral1/memory/2108-7-0x0000000001350000-0x0000000001378000-memory.dmp	upx
behavioral1/files/0x0009000000015018-5.dat	upx
behavioral1/memory/3048-8-0x00000000003D0000-0x00000000003F8000-memory.dmp	upx
behavioral1/memory/3048-10-0x00000000003D0000-0x00000000003F8000-memory.dmp	upx

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Window Update = "\"C:\\ProgramData\\Update\\wuauclt.exe\" /run"	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3048 wrote to memory of 2108	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	28
PID 3048 wrote to memory of 2108	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	28
PID 3048 wrote to memory of 2108	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	28
PID 3048 wrote to memory of 2108	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	28
PID 3048 wrote to memory of 2632	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	29
PID 3048 wrote to memory of 2632	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	29
PID 3048 wrote to memory of 2632	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	29
PID 3048 wrote to memory of 2632	3048	0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe	29

C:\Users\Admin\AppData\Local\Temp\0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3048
- C:\ProgramData\Update\wuauclt.exe
  "C:\ProgramData\Update\wuauclt.exe" /run
  2⤵
  - Executes dropped EXE
  PID:2108
- C:\windows\SysWOW64\cmd.exe
  "C:\windows\system32\cmd.exe" /c del /q "C:\Users\Admin\AppData\Local\Temp\0d1b7d92fa1a053c6c476d68a6f97509a8263408a0ec70a71f53fe62a5c94f68_NeikiAnalytics.exe" >> NUL
  2⤵
  - Deletes itself
  PID:2632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\Update\wuauclt.exe

Filesize
134KB

MD5
41a5d8c9207100148da44d38a5375af3

SHA1
807ea3bb4d7195f543563ee61d8868d0ddd7e812

SHA256
2548bd4929ee55b219d4d5ef3d6bacf0453c141590aedc2a5b22142099f256bc

SHA512
3ab052b5131cf822f2b16fff2f233894977873a4e7e4b704611d1e951c96af10e9f2bd8b4e00d5557d3f5ebfad8dfa46107ca6f1f2ba2decc7b2acd476a37edc

Download Submit
memory/2108-7-0x0000000001350000-0x0000000001378000-memory.dmp

Filesize
160KB

Download
memory/3048-0-0x00000000003D0000-0x00000000003F8000-memory.dmp

Filesize
160KB

Download
memory/3048-6-0x0000000000230000-0x0000000000258000-memory.dmp

Filesize
160KB

Download
memory/3048-8-0x00000000003D0000-0x00000000003F8000-memory.dmp

Filesize
160KB

Download
memory/3048-9-0x0000000000230000-0x0000000000258000-memory.dmp

Filesize
160KB

Download
memory/3048-10-0x00000000003D0000-0x00000000003F8000-memory.dmp

Filesize
160KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads