c21483485569acee77d71b019ed48ba151fa6bdc9c90f2e3f30ffbb5092c7fb2

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
25-05-2024 17:12

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General

Target

Mirage 1.16 v0.2/advancements/00000000-0000-0000-0000-000000000000.json
Size

35KB
MD5

61aa1b8e6820baeb957fe390c7d0660f
SHA1

4795f7124c071265077fbfcbf535060220b0a932
SHA256

977a3aa06433100d1ab80e3cf7b3e8b074a2bc974fa0cfe2a2fdad7476c2bbb5
SHA512

0c1ffdd5b72bc048f4aef94f0d4c3eddec964184739f2974d64ea05883ee75f03a89fa3bdf3e3cb4af29ca61de0fd8ae346baad794460ddebc616c9df5a7ea52
SSDEEP

192:M5a2I+moyIe9bobSogcCSMHGg6cbbI1Ed:M5a2I+AHbobEcpMHl6ybIyd

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-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.json	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\json_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\json_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\json_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3452737119-3959686427-228443150-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2692	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2692	AcroRd32.exe
2692	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2640	2244	cmd.exe	29
PID 2244 wrote to memory of 2640	2244	cmd.exe	29
PID 2244 wrote to memory of 2640	2244	cmd.exe	29
PID 2640 wrote to memory of 2692	2640	rundll32.exe	30
PID 2640 wrote to memory of 2692	2640	rundll32.exe	30
PID 2640 wrote to memory of 2692	2640	rundll32.exe	30
PID 2640 wrote to memory of 2692	2640	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Mirage 1.16 v0.2\advancements\00000000-0000-0000-0000-000000000000.json"
1⤵
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Mirage 1.16 v0.2\advancements\00000000-0000-0000-0000-000000000000.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2640
- - 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\Mirage 1.16 v0.2\advancements\00000000-0000-0000-0000-000000000000.json"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2692

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

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Downloads

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

Filesize
3KB

MD5
536bd2e2333b17af2f0ed0133a7b76e2

SHA1
b0f79176d002821a999166702db3cb083e4e990a

SHA256
30bda9a817e981634a8d67f44f096fbfb69c5612952d38d43f3adce9c6b98147

SHA512
827c1c50e850fb6230c806075117ad0f836208182019888bf63b078ec6d6958b5c924c0df8ea0ad1c5384ad1e44a2e9c8dc68555be441eed998cf8980cbd98a4

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