7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3

Analysis

max time kernel
147s
max time network
123s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
28-06-2024 03:58

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General

Target

7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe
Size

225KB
MD5

aa7cadcf1b6074aa56d2c27252f45310
SHA1

5330374c02fd085b5086d876a7b40b728ef73429
SHA256

7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3
SHA512

78cb79d2cc61d0d9709dbe0777385f1ea8bd6bf2c0568a2db1cc24ea7951982ba1f3bbd519ead5bfc674ad55ab424bfd03b7f58157490cd2fc93d42fc3740538
SSDEEP

6144:pA2P27yTAnKGw0hjFhSR/W11yAJ9v0pMtRCpYM:pATuTAnKGwUAW3ycQqgf

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 2 IoCs

Processes:

WerFault.exeWerFault.exe

pid	pid_target	process	target process
2716	4152	WerFault.exe	winver.exe
220	4044	WerFault.exe	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe

Modifies data under HKEY_USERS 1 IoCs

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Modifies registry class 2 IoCs

Processes:

Explorer.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	Explorer.EXE
Key created	\REGISTRY\USER\S-1-5-21-2080292272-204036150-2159171770-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 8 IoCs

Processes:

Explorer.EXE

description	pid	process
Token: SeShutdownPrivilege	3100	Explorer.EXE
Token: SeCreatePagefilePrivilege	3100	Explorer.EXE
Token: SeShutdownPrivilege	3100	Explorer.EXE
Token: SeCreatePagefilePrivilege	3100	Explorer.EXE
Token: SeShutdownPrivilege	3100	Explorer.EXE
Token: SeCreatePagefilePrivilege	3100	Explorer.EXE
Token: SeShutdownPrivilege	3100	Explorer.EXE
Token: SeCreatePagefilePrivilege	3100	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

winver.exe7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe

pid process

4152 winver.exe
4044 7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe
Suspicious use of UnmapMainImage 1 IoCs

Processes:

Explorer.EXE

pid process

3100 Explorer.EXE

pid	process
4152	winver.exe
4044	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe

pid	process
3100	Explorer.EXE

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exewinver.exe

description	pid	process	target process
PID 4044 wrote to memory of 4152	4044	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe	winver.exe
PID 4044 wrote to memory of 4152	4044	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe	winver.exe
PID 4044 wrote to memory of 4152	4044	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe	winver.exe
PID 4044 wrote to memory of 4152	4044	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe	winver.exe
PID 4152 wrote to memory of 3100	4152	winver.exe	Explorer.EXE
PID 4044 wrote to memory of 3100	4044	7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe	Explorer.EXE

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
PID:3100

C:\Users\Admin\AppData\Local\Temp\7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\7b0062a7a54ced9bf8f7998c36b97f1dce06b8b8e081c654cf12c508463ff9c3_NeikiAnalytics.exe"
2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4044

C:\Windows\SysWOW64\winver.exe
winver
3⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4152 -s 300
4⤵
- Program crash
PID:2716

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4044 -s 804
3⤵
- Program crash
PID:220

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:1568

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4152 -ip 4152
1⤵
PID:3516

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 4044 -ip 4044
1⤵
PID:1916

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/3100-4-0x00000000012B0000-0x00000000012B6000-memory.dmp

Filesize
24KB

Download
memory/3100-5-0x00000000012B0000-0x00000000012B6000-memory.dmp

Filesize
24KB

Download
memory/3100-9-0x00000000012C0000-0x00000000012C6000-memory.dmp

Filesize
24KB

Download
memory/4044-1-0x0000000004620000-0x0000000004C78000-memory.dmp

Filesize
6.3MB

Download
memory/4044-2-0x0000000003D10000-0x0000000003D11000-memory.dmp

Filesize
4KB

Download
memory/4044-6-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/4044-12-0x0000000004620000-0x0000000004C78000-memory.dmp

Filesize
6.3MB

Download