07fbea88707517adb9ec03a9d1cf309e39020e7c44b863aa14038447281515e1

Analysis

max time kernel
14s
max time network
18s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06-08-2024 20:04

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General

Target

000068cebbb49c9a4c9bce10891dcde0N.exe
Size

36KB
MD5

000068cebbb49c9a4c9bce10891dcde0
SHA1

49cbb909dd360365757588eae1cc047e855ddf2a
SHA256

07fbea88707517adb9ec03a9d1cf309e39020e7c44b863aa14038447281515e1
SHA512

e685f87e4f4c64da21d3169c18142a7451f645613a951c386a99dce5ddceef4435fea895f8f41831f8765785b0d004723add253621dea2dc6f9a7706953533c4
SSDEEP

768:IWNsTY5SLXNoKufKsW2zxPvVZBFp2lufit:IMswLy2VBf2lufi

Score

7^/10

discovery

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1804	cmd.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

Disk information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	000068cebbb49c9a4c9bce10891dcde0N.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	000068cebbb49c9a4c9bce10891dcde0N.exe

Enumerates processes with tasklist 1 TTPs 1 IoCs

discovery

Process Discovery

T1057

pid	Process
2584	tasklist.exe

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 3 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	tasklist.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	000068cebbb49c9a4c9bce10891dcde0N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2584	tasklist.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2220	000068cebbb49c9a4c9bce10891dcde0N.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 1804	2220	000068cebbb49c9a4c9bce10891dcde0N.exe	30
PID 2220 wrote to memory of 1804	2220	000068cebbb49c9a4c9bce10891dcde0N.exe	30
PID 2220 wrote to memory of 1804	2220	000068cebbb49c9a4c9bce10891dcde0N.exe	30
PID 2220 wrote to memory of 1804	2220	000068cebbb49c9a4c9bce10891dcde0N.exe	30
PID 1804 wrote to memory of 2584	1804	cmd.exe	32
PID 1804 wrote to memory of 2584	1804	cmd.exe	32
PID 1804 wrote to memory of 2584	1804	cmd.exe	32
PID 1804 wrote to memory of 2584	1804	cmd.exe	32

C:\Users\Admin\AppData\Local\Temp\000068cebbb49c9a4c9bce10891dcde0N.exe
"C:\Users\Admin\AppData\Local\Temp\000068cebbb49c9a4c9bce10891dcde0N.exe"
1⤵
- Maps connected drives based on registry
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2220
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c tasklist&&del 000068cebbb49c9a4c9bce10891dcde0N.exe
  2⤵
  - Deletes itself
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1804
- - C:\Windows\SysWOW64\tasklist.exe
    tasklist
    3⤵
    - Enumerates processes with tasklist
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2584

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Process Discovery

T1057

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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