e883775711e2df54fc98181d782ede135d1b5e212594fe59cb9e75be5cdfaaa6

Resubmissions

07-01-2025 23:46

250107-3sjkwswnen 10

06-01-2025 21:58

250106-1vmzzszjgs 10

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 21:58

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General

Target

.rdata
Size

11KB
MD5

07990aaa54c3bc638bb87a87f3fb13e3
SHA1

05985b7f60a664d2595e9406ae3b208c97597bbc
SHA256

b38b34dfbb61b5fc0659b9861f09dfdaaa743cb97bf0134e7bab66a75ddc940e
SHA512

0017dd49d85c6aa9e8351c7da60f1150cb241022664151f0d2182a7a344f46286eb9f131f75a5f1adcef57a1362689a3c40a37547acc262aba92b742c13b65ad
SSDEEP

192:wiR1IorPNhxjQFOdiq343py7JRWVS7yWymPn:9RiaPblQFdq343pwrWVaymPn

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
2832	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2832	AcroRd32.exe
2832	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2424 wrote to memory of 2100	2424	cmd.exe	32
PID 2424 wrote to memory of 2100	2424	cmd.exe	32
PID 2424 wrote to memory of 2100	2424	cmd.exe	32
PID 2100 wrote to memory of 2832	2100	rundll32.exe	33
PID 2100 wrote to memory of 2832	2100	rundll32.exe	33
PID 2100 wrote to memory of 2832	2100	rundll32.exe	33
PID 2100 wrote to memory of 2832	2100	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\.rdata
1⤵
- Suspicious use of WriteProcessMemory
PID:2424
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\.rdata
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2100
- - 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\.rdata"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2832

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
33d914a185a9a828be72be30fb546978

SHA1
5bb0a2b52e02fc06d15e0fa7c8d0342286230f9a

SHA256
4a44d62be136f1adc3c04328fefaa07f2abceb6cd3a0254a8c3218ee16d02be8

SHA512
986069df7d41d0c92d279e70ff66653a99e20c1775c4832c643bb1254615c568cb8f4d5862e1b25aadd9f34f19aad973ec7ee82d15d1ccea61a00d8720089e1d

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