c5fa821a4462e0a3dedd070bb38e0ea1ac927541ca62df33fe91519bb5d84866

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 00:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Bartender 5 5.0.27/.background/bg.png:com.apple.metadata__kmditemusertags
Size

42B
MD5

3d641df340a8a0121793c0a077da61b1
SHA1

44668804d8d14412ba09d3625109dfacb70e5476
SHA256

aad02e1bbbb00b10402fb9abc3fb93c5eee7df168946b1f75bbdb510b6763a1f
SHA512

e67f6a03bd110b718bccd0519b71db6c9473e4cf4eca2254cd81ef703a768ef81300e173010ab184657efa3f67284d139f23afcd6e0071332240f6195a0fcf77

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 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\metadata__kmditemusertags_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.metadata__kmditemusertags\ = "metadata__kmditemusertags_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\metadata__kmditemusertags_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\metadata__kmditemusertags_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\metadata__kmditemusertags_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\metadata__kmditemusertags_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.metadata__kmditemusertags	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\metadata__kmditemusertags_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2312	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2312	AcroRd32.exe
2312	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 468 wrote to memory of 2716	468	cmd.exe	31
PID 468 wrote to memory of 2716	468	cmd.exe	31
PID 468 wrote to memory of 2716	468	cmd.exe	31
PID 2716 wrote to memory of 2312	2716	rundll32.exe	32
PID 2716 wrote to memory of 2312	2716	rundll32.exe	32
PID 2716 wrote to memory of 2312	2716	rundll32.exe	32
PID 2716 wrote to memory of 2312	2716	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Bartender 5 5.0.27\.background\bg.png_com.apple.metadata__kmditemusertags"
1⤵
- Suspicious use of WriteProcessMemory
PID:468
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Bartender 5 5.0.27\.background\bg.png_com.apple.metadata__kmditemusertags
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2716
- - 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\Bartender 5 5.0.27\.background\bg.png_com.apple.metadata__kmditemusertags"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2312

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

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
f79ddde6d58cad6cf04d414f8f1add8a

SHA1
a7459e5f7f9d74a1c153f6b0606e8d93f9bd00fe

SHA256
93779be5f6ed04bdbeb2cc26f5e7fba67948ec6009fcc02150985ea3dd4aa44a

SHA512
7bd64fd45335ad827f8f4e34c8dd38db49ddf00630af704f5144b24fc23c1d127acc78cfb5b81c948e0e4c928bce5e9bee365e67cafa9a3bd9e01ca2de2ebb2c

Download Submit