Managed XDR

virusshare_04888c794a1f77f02dee5ab33e2a36ce — malware analysis report

File info

Filename
virusshare_04888c794a1f77f02dee5ab33e2a36ce
File type
PE32 executable (GUI) Intel 80386, for MS Windows
File size
2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
b6fe2b8d5f93151446504248df329cae62ff68f3
SHA256
e163b36a6d630d36afa7a5bdac44913aab23ee254e899e3221eda48b5a56b2d5
MD5
04888c794a1f77f02dee5ab33e2a36ce

Signatures

Execution

T1106 susp_callbacks: Suspicious usage of some WinAPI with callbacks

Privilege Escalation

T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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_entropy: Probably contains compressed or encrypted data
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1027.001 static_overlay_padding: Overlay contents padding
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 sets_privilegies_via_adjusttokenprivileges: Sets process privilege via AdjustTokenPrivileges
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

T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Other

yara_rules: Static rules
unexpected_exception: Unexpected exception
test_check_service: Starts services
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay
open_winlogon_process: Trying to open winlogon process