e9b75ffe66b19fed9594e79730eb6bcecf4ea8bc648585cb76a0c53961486c03

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
21-07-2024 18:40

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General

Target

SolaraB V11/workspace/ZapHub/ZapHubFolder.zaphub
Size

8B
MD5

bf04c59b953aaad945bb10ee0eac532d
SHA1

30e83b570bc12283c4d4fec64c4f05a4515e8433
SHA256

6107122c51d64962d53b8216a1b00854a0eb5bfe276cd1242b3f56ac1b846d6d
SHA512

14daf682ca4b47423b82e964298146c5478cd289a2ec8bf1416428113b7b6795096eb97680bdd35948bce1a0eaa5d293081df194f31cc62c6150b3ae657a34fe

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-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\zaphub_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\.zaphub	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\zaphub_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\zaphub_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\zaphub_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\.zaphub\ = "zaphub_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\zaphub_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\zaphub_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2752	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2752	AcroRd32.exe
2752	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 1876	2124	cmd.exe	31
PID 2124 wrote to memory of 1876	2124	cmd.exe	31
PID 2124 wrote to memory of 1876	2124	cmd.exe	31
PID 1876 wrote to memory of 2752	1876	rundll32.exe	33
PID 1876 wrote to memory of 2752	1876	rundll32.exe	33
PID 1876 wrote to memory of 2752	1876	rundll32.exe	33
PID 1876 wrote to memory of 2752	1876	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\SolaraB V11\workspace\ZapHub\ZapHubFolder.zaphub"
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\SolaraB V11\workspace\ZapHub\ZapHubFolder.zaphub
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1876
- - 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\SolaraB V11\workspace\ZapHub\ZapHubFolder.zaphub"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2752

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
c46fc4fd617eadc97e0607eed476f50a

SHA1
f4bba6ee32032a4c02150a467bf9b382fe3490a3

SHA256
f529021565c4adcb1a7770c8f9dbb3ba9b374b373a0aeeffefeff60ade7371b4

SHA512
ec139d5cfc914f9b692352ba352773b742338062df263e43ca4334e70470c97c1077556464f6516ea5d138f6ee688c327ffe2f74fc904d9165fffdb96fe4e559

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