35b414ef0a92c62573cc3105d176390ff0c02447dcc0469b0daf4c83c9b30cbc

Analysis

max time kernel
133s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
01-07-2024 04:36

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General

Target

35b414ef0a92c62573cc3105d176390ff0c02447dcc0469b0daf4c83c9b30cbc_NeikiAnalytics.dll
Size

76KB
MD5

fa45d27ac042a1bc4bb5d91a9e22a040
SHA1

6e3bb434dc80f527d1d8d65a2346aeb22cf2435a
SHA256

35b414ef0a92c62573cc3105d176390ff0c02447dcc0469b0daf4c83c9b30cbc
SHA512

b540b731958b207abd6a86eb8011ba20fcad6212a78afee9666ebb8fab4f37f44eae8e563f8b44e6c4367f1b769aa74c780a37a08975dc927e774d95ef8d85e2
SSDEEP

1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZRdla91:c8y93KQjy7G55riF1cMo03J091

Score

8^/10

persistence privilege_escalation upx

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010
UPX packed file 2 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

behavioral2/memory/4392-0-0x0000000010000000-0x0000000010030000-memory.dmp upx
behavioral2/memory/4392-1-0x0000000010000000-0x0000000010030000-memory.dmp upx
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3436 4392 WerFault.exe rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 4392 rundll32.exe

resource	yara_rule
behavioral2/memory/4392-0-0x0000000010000000-0x0000000010030000-memory.dmp	upx
behavioral2/memory/4392-1-0x0000000010000000-0x0000000010030000-memory.dmp	upx

pid	pid_target	process	target process
3436	4392	WerFault.exe	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	4392	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 4572 wrote to memory of 4392	4572	rundll32.exe	rundll32.exe
PID 4572 wrote to memory of 4392	4572	rundll32.exe	rundll32.exe
PID 4572 wrote to memory of 4392	4572	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35b414ef0a92c62573cc3105d176390ff0c02447dcc0469b0daf4c83c9b30cbc_NeikiAnalytics.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4572

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\35b414ef0a92c62573cc3105d176390ff0c02447dcc0469b0daf4c83c9b30cbc_NeikiAnalytics.dll,#1
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4392

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4392 -s 704
3⤵
- Program crash
PID:3436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4392 -ip 4392
1⤵
PID:4588

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4392-0-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download
memory/4392-1-0x0000000010000000-0x0000000010030000-memory.dmp

Filesize
192KB

Download