Managed XDR

656.exe (DarkMe, Tinba) — malware analysis report

File info

Filename
656.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
85.6 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
3db26e663969393c0706b3d9b70a13c896f45e72
SHA256
38901090c91c86510ef3ea7624f2ccee28b8c2c623713f19d01e30830cd7eddb
MD5
00a92ef16ab24a5d5335b8e366d2b4af

Malwares

  • DarkMe
  • Tinba

Signatures

Execution

T1047 has_wmi: Executes one or several WMI requests

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_vb: The executable file is packed using VB
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1480 system_default_lang_id_present: Checks the system language
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1033 recon_beacon: The process has sent information about the computer over the network
T1518.001 wmi_check_av: Uses WMI to check for installed antivirus software
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1071.001 recon_beacon: The process has sent information about the computer over the network

Other

yara_rules: Static rules
no_graphical_activity: No graphic activity
origin_langid: Unconventional language of the executable file
pe_overlay: PE file contains overlay

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