Managed XDR

dcratb113uild.exe (DCRat) — malware analysis report

File info

Filename
dcratb113uild.exe
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
653.2 KB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
cb3d3c392d8817ffb88ac413e14a15f31f19aeaa
SHA256
0217ca8e8903a9094c02bc2d2508236462bcc9582f139fac3817276235df9b41
MD5
5a67bcf21a5d269e17fd29e55f8f8c35

Malwares

  • DCRat

Signatures

Execution

T1059.005 obfuscated_vbe: Detected obfuscated VBE script
T1059.005 obfuscated_vbs: Detected obfuscated VBS

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 obfuscated_vbe: Detected obfuscated VBE script
T1027 obfuscated_vbs: Detected obfuscated VBS
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
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

T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)

Other

yara_rules: Static rules
creates_exe: Creates executable files in the file system
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
message_box: Displays a message
get_policy_info: Retrieves information about a Policy object
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay

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