d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0

Analysis

max time kernel
17s
max time network
19s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06/07/2024, 03:13

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General

Target

d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0.exe
Size

276KB
MD5

c002784bcba8e4f954f222e187eaf605
SHA1

db77d2d7b4ba3873ac884d22393b14faea7a17fb
SHA256

d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0
SHA512

c49e9f25af13c95959a503e8ef621bf47e09e1bb1a1e1fb0a7462054a9c03b816ac907025629b638275ff84fcd502ebd66b1b3917bfef1d836cd4da9ee0ced33
SSDEEP

6144:5ST/k0YujFn2CfBoZG3gLm5WelllPJ7ImcS:AsxujcCfOBoDN9Im5

Score

8^/10

persistence privilege_escalation

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

Executes dropped EXE 1 IoCs

pid	Process
2872	iqncgig.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\iqncgig.exe	d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0.exe
File created	C:\PROGRA~3\Mozilla\buwmlrn.dll	iqncgig.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
1272	d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0.exe
2872	iqncgig.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2764 wrote to memory of 2872	2764	taskeng.exe	30
PID 2764 wrote to memory of 2872	2764	taskeng.exe	30
PID 2764 wrote to memory of 2872	2764	taskeng.exe	30
PID 2764 wrote to memory of 2872	2764	taskeng.exe	30

C:\Users\Admin\AppData\Local\Temp\d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0.exe
"C:\Users\Admin\AppData\Local\Temp\d44281e2cc355bcfd174f8ada5dca1ba5001ed3faaa5acfe3883c5c60e8d2be0.exe"
1⤵
- Drops file in Program Files directory
- Suspicious use of UnmapMainImage
PID:1272

C:\Windows\system32\taskeng.exe
taskeng.exe {6D8334FB-AFAB-4174-B893-08C9D9061951} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2764
- C:\PROGRA~3\Mozilla\iqncgig.exe
  C:\PROGRA~3\Mozilla\iqncgig.exe -txnfdsi
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - Suspicious use of UnmapMainImage
  PID:2872

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\PROGRA~3\Mozilla\iqncgig.exe

Filesize
276KB

MD5
3857e38d15f4d83822fa507fd21101ec

SHA1
d40f95a512f4c97a5fee3ff2f64d058ae19799cd

SHA256
ea659557ef7b8954336e832faa547cd331b07f669808187b937ba816a1e47628

SHA512
9acc187d4b8b637b389c93ca2f8abe201580bad676beafa0033ea7dda3c39276f7fb439145ee863f85e5d5e671c31b06f9270dbe018d28993ecf92c6004615a6

Download Submit
memory/1272-0-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/1272-2-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1272-1-0x0000000000290000-0x00000000002EB000-memory.dmp

Filesize
364KB

Download
memory/1272-4-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1272-5-0x0000000000290000-0x00000000002EB000-memory.dmp

Filesize
364KB

Download
memory/2872-8-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/2872-9-0x0000000000850000-0x00000000008AB000-memory.dmp

Filesize
364KB

Download
memory/2872-10-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/2872-12-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download