67bfb1d5f2cff3053578d83dd34a7b5b2f006616d145b3184a958ed45ce92f1b

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14/10/2024, 17:14

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General

Target

OTP BY Blazee/OTP BOT BY SYNDICATE.rar/readme.md
Size

273B
MD5

d4d52c1f3bcd5e883b04fe32a6a3a359
SHA1

d29c05d25c02241e77d73f95c63e538d6927d878
SHA256

d114a4d63fc1223466ac5e825ddf2952a4502d687566044536789bea731d5d3d
SHA512

d94233e98ae60d5ff53d96e088f4e72a2b52e9235d910694b0e433783b2b91309a468d23cbbf147f9a3221d7f90c0981f61fec7147be715258e53e16747d9287

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 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2892	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2892	AcroRd32.exe
2892	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2860	2316	cmd.exe	31
PID 2316 wrote to memory of 2860	2316	cmd.exe	31
PID 2316 wrote to memory of 2860	2316	cmd.exe	31
PID 2860 wrote to memory of 2892	2860	rundll32.exe	32
PID 2860 wrote to memory of 2892	2860	rundll32.exe	32
PID 2860 wrote to memory of 2892	2860	rundll32.exe	32
PID 2860 wrote to memory of 2892	2860	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\OTP BY Blazee\OTP BOT BY SYNDICATE.rar\readme.md"
1⤵
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\OTP BY Blazee\OTP BOT BY SYNDICATE.rar\readme.md
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2860
- - 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\OTP BY Blazee\OTP BOT BY SYNDICATE.rar\readme.md"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2892

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

Replay Monitor

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Downloads

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

Filesize
3KB

MD5
c30d65624315dd344622891e24b31a5f

SHA1
e8359a0bf1bad2d22daae721fe9e63750e76e37c

SHA256
2586c8c1111d4c9a07fcd1f8d5f5812fb1df0c95c55617c20aea48dab1957605

SHA512
3e64f61d9167c158be5c53938ac59e5ac96061ee572c565e7aed035e2672d2c02c9fea7fa42ff6bcabcdb4b535f64ba41b24cf914552a88b3ef27f4c508a741b

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