241b6778b05e6b49fe9a86753a2730e2e4912c91d0588cf36b36364b74fd4872

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 20:40

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General

Target

workspace/ZapHub/ZapHubFolder.zaphub
Size

2B
MD5

a12a3079e14ced46e69ba52b8a90b21a
SHA1

ea424d38af72dd1366a08aad1f47eca3e7ec3d24
SHA256

bf5505174a73b2832a95fef91403b87f99df3b1d283ad26729e4cfd22e96f208
SHA512

f7db63c86b4c0f51c0df36f662efcc951873ec8cb4def6db122dc85a19b49e6ae01a725d9feafa8e635752eaba3a6b4c339e538f6ba9f3e791338f82513d14a1

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.zaphub\ = "zaphub_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\zaphub_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\zaphub_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\zaphub_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\zaphub_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.zaphub	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\zaphub_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\zaphub_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2856	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2856	AcroRd32.exe
2856	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 2772	1672	cmd.exe	31
PID 1672 wrote to memory of 2772	1672	cmd.exe	31
PID 1672 wrote to memory of 2772	1672	cmd.exe	31
PID 2772 wrote to memory of 2856	2772	rundll32.exe	32
PID 2772 wrote to memory of 2856	2772	rundll32.exe	32
PID 2772 wrote to memory of 2856	2772	rundll32.exe	32
PID 2772 wrote to memory of 2856	2772	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\workspace\ZapHub\ZapHubFolder.zaphub
1⤵
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\workspace\ZapHub\ZapHubFolder.zaphub
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2772
- - 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\workspace\ZapHub\ZapHubFolder.zaphub"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
3KB

MD5
2065055ac60ccdc20b74c4570067ad0a

SHA1
37d92299c6b92ceb38e99564136d9498c3be6efa

SHA256
d95f94753a10be12d40354be6638b45f5579a3ea5a6b4b082bf9cb65e0832439

SHA512
3bbac38ec84001acf3a06e835d7f91b5e27ef1efbf1ed600e39d32c42bb0f1fef652bf72bf2bafbb28eaf8fe25b2c43fecafd7f3ee2d1e976444b42d1ff90dc6

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