878ca7e3fb7a90a937afdbe080c055877b4c6334a9589d27e092fd6737a0716f

Analysis

max time kernel
119s
max time network
134s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-01-2025 08:25

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General

Target

translations/qtbase_es.qm
Size

161KB
MD5

c7c58a6d683797bfdd3ef676a37e2a40
SHA1

809e580cdbf2ffda10c77f8be9bac081978c102b
SHA256

4ffda56ba3bb5414ab0482d1dde64a6f226e3488f6b7f3f11a150e01f53fa4c8
SHA512

c5aed1a1aa13b8e794c83739b7fddeafd96785655c287993469f39607c8b9b0d2d8d222ecd1c13cf8445e623b195192f64de373a8fb6fe43743baf50e153cda5
SSDEEP

1536:JVwzuvb+Ta64KQd84arHX5pxiVhA8QlOD/BnFNa8NsvsfFsfcoZtIx6F:JVwSTG4KqVaLX5pEVK7OJFczstgRtIx8

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-1-5-21-3692679935-4019334568-335155002-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2684	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2684	AcroRd32.exe
2684	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2900	3040	cmd.exe	31
PID 3040 wrote to memory of 2900	3040	cmd.exe	31
PID 3040 wrote to memory of 2900	3040	cmd.exe	31
PID 2900 wrote to memory of 2684	2900	rundll32.exe	32
PID 2900 wrote to memory of 2684	2900	rundll32.exe	32
PID 2900 wrote to memory of 2684	2900	rundll32.exe	32
PID 2900 wrote to memory of 2684	2900	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\translations\qtbase_es.qm
1⤵
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\translations\qtbase_es.qm
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2900
- - 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\translations\qtbase_es.qm"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2684

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
067bae464ce864fb40c2d14d27f78015

SHA1
a81593c3ebc71aba7df095b2dbb889c46cae7287

SHA256
fff7a65d6028722b81f3f4a623d48dd21e296b7ed6019a0447e037a0950364c4

SHA512
7d0fca0efba00a9932001cc962aef78979c7d8fe042bf3156d075778190c691e60075a75b3ca25a88664839f361b5b46ad0518c9d120d9c90dd842e23c64736f

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