74544a16f620605e4812a5e1b9615388f2daafe0af8d96060d1d0a289cc3c656

Resubmissions

20-12-2024 03:49

241220-edjqcaynaz 10

20-12-2024 03:47

241220-ecbcksymgz 10

Analysis

max time kernel
34s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-12-2024 03:47

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General

Target

config.json
Size

4KB
MD5

090a7688f5a923bc032eaff7c0e2d0c5
SHA1

70d8898029400499c947be2193ff391bf5cc2333
SHA256

ae8191f550594cc8d652d9041aed4a9d82ee832733c01d5888bf6052517fc16b
SHA512

e8fbdc0d7c4bf7c33f0c5cbd00262f1d766584d0c5cdeedb658003b9bf266e5ea06be4b96f8af99dba8d5cafa856adc1db46666b0fb093272232a03afbace3df
SSDEEP

96:CtWTGy3BQ0K0qu125uGd0L+of0qCvfnCZCPY6f:Lgukv0pCHnCZCPYG

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-1-5-21-312935884-697965778-3955649944-1000_Classes\Local Settings	rundll32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2848	AcroRd32.exe
2848	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3044 wrote to memory of 2696	3044	cmd.exe	32
PID 3044 wrote to memory of 2696	3044	cmd.exe	32
PID 3044 wrote to memory of 2696	3044	cmd.exe	32
PID 2696 wrote to memory of 2848	2696	rundll32.exe	33
PID 2696 wrote to memory of 2848	2696	rundll32.exe	33
PID 2696 wrote to memory of 2848	2696	rundll32.exe	33
PID 2696 wrote to memory of 2848	2696	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\config.json
1⤵
- Suspicious use of WriteProcessMemory
PID:3044
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\config.json
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2696
- - 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\config.json"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2848

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
dea8427c55cd21ce48d20180c1ed7f35

SHA1
d580b5c75ca99710ff61744a0e82a7f6b4ae9c87

SHA256
29bd8fd782b730c912ea54583134cdf9b8134bee010de98aec39b3308197205c

SHA512
e5bf7f49ff08c8d2b4586320e0b84a6880eab7f57c8e2e845e42103a9b858a8a21bb3d155d958995230ae9e9763e9a2f78bdb53f5db68b09b8aab0009759b83e

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