97350048ae55d0f3f4fa98c2d00351ce04cf0ed7ec5b191379f25f045a14ab41

Resubmissions

20/06/2024, 03:53

240620-efl89a1hmp 7

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 03:53

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General

Target

MegaHackInstaller/translations/qt_bg.qm
Size

161KB
MD5

660413ad666a6b31a1acf8f216781d6e
SHA1

654409cdf3f551555957d3dbcf8d6a0d8f03a6c5
SHA256

e448ac9e3f16c29eb27af3012efe21052daa78fabfb34cd6dff2f69ee3bd3cdb
SHA512

c6ae4b784c3d302d7ec6b9ce7b27ddaf00713adf233f1246cd0475697a59c84d6a86baa1005283b1f89fcc0835fd131e5cf07b3534b66a0a0aa6ac6356006b8f
SSDEEP

1536:9ULiyUxPoT6qx+J7FJlaaMJnxjqxq+0Uiff0mbVeb7wiEwYuYqDKBkKHMXHCIMll:9ULpIVFnpwUiEujw27ncUQUz

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

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.qm	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\qm_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\qm_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\qm_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\qm_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\qm_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.qm\ = "qm_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\qm_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2648	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2648	AcroRd32.exe
2648	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1252 wrote to memory of 2656	1252	cmd.exe	29
PID 1252 wrote to memory of 2656	1252	cmd.exe	29
PID 1252 wrote to memory of 2656	1252	cmd.exe	29
PID 2656 wrote to memory of 2648	2656	rundll32.exe	30
PID 2656 wrote to memory of 2648	2656	rundll32.exe	30
PID 2656 wrote to memory of 2648	2656	rundll32.exe	30
PID 2656 wrote to memory of 2648	2656	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MegaHackInstaller\translations\qt_bg.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:1252
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MegaHackInstaller\translations\qt_bg.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2656
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\MegaHackInstaller\translations\qt_bg.qm"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2648

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
eaeb1f71900fdfbf710571e8bf49037a

SHA1
0d25ed2fcde12c572d27aa96b2775971f9329799

SHA256
f4081a5ff52c7ad21a4f2bf4a8652b4f55ac39f3427741acdbfa3861ed81ce4f

SHA512
670a077ef45d85a06b2cd8848189cf3895bab5f4f79605462561cf5bcf3c140631b5c791938397d7250e1037616cebbdc6d9b5f5c2a323a94023044392da47ed

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