5febf594512f13b3374ab927bbb266375e612c6b86f02ccdcb46f52898518bb2

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
27/04/2024, 19:43

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General

Target

www.subs.ro_justice-league-unlimited-sezonul-3-2001.rar
Size

274KB
MD5

fe4e3a8852a9d01a2d3716cb27d0512d
SHA1

96147471435c8992cf96f6741d6b517a75e520d5
SHA256

5febf594512f13b3374ab927bbb266375e612c6b86f02ccdcb46f52898518bb2
SHA512

83f27bf494ac073f18480cb2d73fabc9fc33647f20f363bd686aeb0343f2ab1d8f8914c4cbb4c513c2b04f64c6ba762acd471d118d50c1ba8f692529e373b7cd
SSDEEP

6144:BTwoUA6wMiETudmDkWGNv7qPrZUzolpAg2bRL:BTL9MiEiHWMOraz1RL

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-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2672	7zFM.exe

Suspicious behavior: GetForegroundWindowSpam 3 IoCs

pid	Process
2672	7zFM.exe
2552	rundll32.exe
2432	AcroRd32.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeRestorePrivilege	2672	7zFM.exe
Token: 35	2672	7zFM.exe
Token: SeSecurityPrivilege	2672	7zFM.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2672	7zFM.exe
2672	7zFM.exe
2672	7zFM.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2432	AcroRd32.exe
2432	AcroRd32.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2288 wrote to memory of 2672	2288	cmd.exe	29
PID 2288 wrote to memory of 2672	2288	cmd.exe	29
PID 2288 wrote to memory of 2672	2288	cmd.exe	29
PID 2672 wrote to memory of 2552	2672	7zFM.exe	30
PID 2672 wrote to memory of 2552	2672	7zFM.exe	30
PID 2672 wrote to memory of 2552	2672	7zFM.exe	30
PID 2552 wrote to memory of 2432	2552	rundll32.exe	31
PID 2552 wrote to memory of 2432	2552	rundll32.exe	31
PID 2552 wrote to memory of 2432	2552	rundll32.exe	31
PID 2552 wrote to memory of 2432	2552	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\www.subs.ro_justice-league-unlimited-sezonul-3-2001.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:2288
- C:\Program Files\7-Zip\7zFM.exe
  "C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\www.subs.ro_justice-league-unlimited-sezonul-3-2001.rar"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\7zO07A37866\Justice League - 03x01 [BluRay][x264][1080p].srt
    3⤵
    - Modifies registry class
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of WriteProcessMemory
    PID:2552
  - - 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\7zO07A37866\Justice League - 03x01 [BluRay][x264][1080p].srt"
      4⤵
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of SetWindowsHookEx
      PID:2432

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\Local\Temp\7zO07A37866\Justice League - 03x01 [BluRay][x264][1080p].srt

Filesize
12KB

MD5
7d6d5e1ffea3d96edc1bc3bd05f6eab0

SHA1
374f08f4dfa41c15727a6047d74e8d7571bc34a3

SHA256
1388f40b3d6357d7e099a85a0ac4294ad5ef20ccfa6044b394e80785a16db2db

SHA512
46c2a71cb08b09e8d0f6771b854cdfc429b50bfe767837e4658c2434d80d3ed83225285da07983dded2ff6c990b86520085c290e6fd427a3520292f0750dfcbd

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

Filesize
3KB

MD5
84ff4abe3500ed57e5d8173290a759ad

SHA1
9237ec7f0483bd816882ac445a2c4a4a0fbe7de6

SHA256
1e038513eaeef8d69d4f16d3700b900bae362bab9e85bb407f6b288a3395977b

SHA512
616e6f0b9121f1e78939d84c815afe9cf7a41b4c1b1486410699f4e0834ac593fc2a22d30a903fc96e167f61afe7ecfb4c45b107a1d0aea8fb37747e56b0e192

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