2c7a02a13443d55084c369827360aa0daf56fcb3327482d8bec04159f18aefaa

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
22/04/2024, 20:15

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General

Target

2c7a02a13443d55084c369827360aa0daf56fcb3327482d8bec04159f18aefaa.exe
Size

185KB
MD5

a9b474e08170cdde3e25a49e982fbbaf
SHA1

19cba955d59116416d22a7110ef856d4b24eb535
SHA256

2c7a02a13443d55084c369827360aa0daf56fcb3327482d8bec04159f18aefaa
SHA512

62a3640e2c51689ee692c4726ff2f968ebe5b71779fbba0c60e5fe6800e6f3e18ae9cbd155d3aacc254ed07c89f1b3644e04c5f3105b40f3f18da9797e5e6d30
SSDEEP

3072:I3hLkFXg/dGAsg1wJkZYg2JSu3pp1Ft6aDiHlqzR++vjStzEP:eLkFwVGAsIwqZYgFuDDalYk+r2EP

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Executes dropped EXE 1 IoCs

pid	Process
2552	dbilzqh.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\PROGRA~3\Mozilla\dbilzqh.exe	2c7a02a13443d55084c369827360aa0daf56fcb3327482d8bec04159f18aefaa.exe
File created	C:\PROGRA~3\Mozilla\zxoabnc.dll	dbilzqh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2552	2108	taskeng.exe	29
PID 2108 wrote to memory of 2552	2108	taskeng.exe	29
PID 2108 wrote to memory of 2552	2108	taskeng.exe	29
PID 2108 wrote to memory of 2552	2108	taskeng.exe	29

C:\Users\Admin\AppData\Local\Temp\2c7a02a13443d55084c369827360aa0daf56fcb3327482d8bec04159f18aefaa.exe
"C:\Users\Admin\AppData\Local\Temp\2c7a02a13443d55084c369827360aa0daf56fcb3327482d8bec04159f18aefaa.exe"
1⤵
- Drops file in Program Files directory
PID:2420

C:\Windows\system32\taskeng.exe
taskeng.exe {3D37FF2D-CD89-42C1-859A-ABA6EAC04AEC} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
- Suspicious use of WriteProcessMemory
PID:2108
- C:\PROGRA~3\Mozilla\dbilzqh.exe
  C:\PROGRA~3\Mozilla\dbilzqh.exe -kwinamg
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  PID:2552

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
185KB

MD5
7911f5322a835d4b40c72e61d72e4576

SHA1
063a33e0e850b94013d046a2b645845aec121740

SHA256
e0fc9b1e124ee41623fe046ae5a517846b8b0c8dbc06e967f60d40aff717c0db

SHA512
1cae8c7f806ca5744d436c4c8cb2044d6e9c644c50d6d2556430071aec9f634dec62ee805af585ef2737101e9bf2595b7dcfe521c1d8cc4bc012b1504b350b3f

Download Submit
memory/2420-0-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/2420-1-0x0000000000320000-0x000000000037B000-memory.dmp

Filesize
364KB

Download
memory/2552-10-0x0000000000300000-0x000000000035B000-memory.dmp

Filesize
364KB

Download