647f9880a88f2117cdc3c2de87d9666444419d8d500ff27b0a2361f82c42faad

Analysis

max time kernel
117s
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, 10:56

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General

Target

TrianityRelease/bin/Editor/package/dev/vs/editor/editor.main.js.map
Size

10.4MB
MD5

260fc870d6e52e2f33bc4ce28607410e
SHA1

d4fe5edfc7ecbbf2cd9102f134832b6eaec35fb9
SHA256

5c79c809b982bdfb26d4c47552be84cb6adc2ac44ae20c94fc142f85a1fd2724
SHA512

095068fd8229d400bc8afd8fce392bcd687854114e3e548f55567708393182bf81c9ad1260e171bbfe82c8e4d459b9fb331e2c9484db187aac1b9e4dd5208d5c
SSDEEP

49152:LPY7gmgQypl8mEjyYuOADZvwg/bPhXFUUOcpb9Tik7KZhOb2XixX3LnV9mUfdQRa:U7+

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

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2640	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2640	AcroRd32.exe
2640	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2936	2288	cmd.exe	32
PID 2288 wrote to memory of 2936	2288	cmd.exe	32
PID 2288 wrote to memory of 2936	2288	cmd.exe	32
PID 2936 wrote to memory of 2640	2936	rundll32.exe	33
PID 2936 wrote to memory of 2640	2936	rundll32.exe	33
PID 2936 wrote to memory of 2640	2936	rundll32.exe	33
PID 2936 wrote to memory of 2640	2936	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\TrianityRelease\bin\Editor\package\dev\vs\editor\editor.main.js.map
1⤵
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\TrianityRelease\bin\Editor\package\dev\vs\editor\editor.main.js.map
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2936
- - 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\TrianityRelease\bin\Editor\package\dev\vs\editor\editor.main.js.map"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2640

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
cfc58fa28078658cc4e07c013b4ef6b5

SHA1
b7eb14f56c216f4b8b0daa9e9cbdd5479046bcf6

SHA256
7b48eec6d6539aa4b87a8c7167b89eef8806fb9b647ef872b4351acca75e49d8

SHA512
d29bcde61b8f6bc80528df4ec6208c3d15e309e9e5a7d2c36fb670982ce8f0ddec8d8f596577ee938085b4b1bff6b245d43447105a37a7f27e78d84dd6dcfd18

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