ceff46da586622eec2d85705082b12ae8af0e9cde91f573b8aa2d6edefd7207c

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
08/06/2024, 04:48

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General

Target

x - Ware src/Uptime/BtnCollider.cs
Size

760B
MD5

84fe6a8fe0ba3b9cb34e18802354206e
SHA1

0de9945c56bcb44508e434fcc00e80d81b44b27c
SHA256

2b840eacb6d63b2941105290666dd9b81c7188ade1e55366f8671e29e7b80954
SHA512

52dcf09458e4862b235899158db40625feecb330dcee5acc1bac5ee191b025ba8a837cdf3d8e72599ad41b2d895d500f755b84120badd5d5697828343c73e0e9

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000_Classes\Local Settings	cmd.exe

Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs

pid	Process
2380	AcroRd32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2380	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2380	AcroRd32.exe
2380	AcroRd32.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2380	2260	cmd.exe	29
PID 2260 wrote to memory of 2380	2260	cmd.exe	29
PID 2260 wrote to memory of 2380	2260	cmd.exe	29
PID 2260 wrote to memory of 2380	2260	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\x - Ware src\Uptime\BtnCollider.cs"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2260
- 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\x - Ware src\Uptime\BtnCollider.cs"
  2⤵
  - Suspicious behavior: CmdExeWriteProcessMemorySpam
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2380

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
d256b42db5e257a6180fc674592c10c7

SHA1
e026c0b9abef3c0b095f73f6154509c2ebdab6c6

SHA256
809a879752c786b4404f3762617aa91f09f8b3816b92ee0d9044cbacde3a1646

SHA512
e726f402a5b73f855ac0c1d0ae3a3ed1762819d4ebc615aa649aab624d95c8dd0ab8141e23cad01bd0fb8b28ce00a2e79e03b3251c31fd6856705d0bfb0ca22a

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