3b1611cdb278a2ba185fb83a7585c1b3a4232e5a4c6c98e88e6e64ff31439934

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25-12-2024 09:26

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General

Target

Launcher.exe.manifest
Size

1KB
MD5

1b6de83d3f1ccabf195a98a2972c366a
SHA1

09f03658306c4078b75fa648d763df9cddd62f23
SHA256

e20486518d09caf6778ed0d60aab51bb3c8b1a498fd4ede3c238ee1823676724
SHA512

e171a7f2431cfe0d3dfbd73e6ea0fc9bd3e5efefc1fbdeff517f74b9d78679913c4a60c57dde75e4a605c288bc2b87b9bb54b0532e67758dfb4a2ac8aea440ce

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-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2824	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2824	AcroRd32.exe
2824	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2492 wrote to memory of 2700	2492	cmd.exe	31
PID 2492 wrote to memory of 2700	2492	cmd.exe	31
PID 2492 wrote to memory of 2700	2492	cmd.exe	31
PID 2700 wrote to memory of 2824	2700	rundll32.exe	32
PID 2700 wrote to memory of 2824	2700	rundll32.exe	32
PID 2700 wrote to memory of 2824	2700	rundll32.exe	32
PID 2700 wrote to memory of 2824	2700	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Launcher.exe.manifest
1⤵
- Suspicious use of WriteProcessMemory
PID:2492
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Launcher.exe.manifest
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2700
- - 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\Launcher.exe.manifest"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2824

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

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Downloads

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

Filesize
3KB

MD5
95eb039720d9137c48c9fce01ce3e486

SHA1
1738c986e9a51369f65688d6611c339c37b8e8f5

SHA256
b5b53ddbcaac366e7e271f9a60b52395030f1f7f2b98b8e70f0d47334385c5b9

SHA512
06e3a2731e82a2e15c569c5e4422d38c3f9c63b627df1418fdcf2461848946d31fa8c9377306ba7e8c31de089b0cf9fa850be7c948a59fcf6910fb3a4308f70e

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