Managed XDR

unpacked_virusshare_7d...96375ddefb5ac9d8b3d091 (Remcos) — malware analysis report

File info

Filename
unpacked_virusshare_7da576fbfd96375ddefb5ac9d8b3d091
File type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows
File size
8.2 MB
First seen
Last seen

Environment

win7/x86 en

Hashes

SHA1
9b216c7e1c0b07268367a6880ce486f48f78e6be
SHA256
024369ffcf5f36b23f0ebb7e2a57f70188c740fb99531a705244fed07ed5981d
MD5
ba33552e75970a30d0490e9f4a7f6a85

Malwares

  • Remcos

Signatures

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 unnamed_memory_regions: Code was executed in unnamed regions
T1562 dep_disable: Disables DEP
T1497.002 antisandbox_foregroundwindows: Checks whether any human activity is being performed by constantly checking whether the foreground window has changed
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Credential Access

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)

Discovery

T1497.002 antisandbox_foregroundwindows: Checks whether any human activity is being performed by constantly checking whether the foreground window has changed
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Collection

T1056.001 infostealer_keylogger: Keylogger (intercepts keystrokes)
T1115 checks_clipboard: Monitors clipboard data

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
networkdyndns_checkip: Connects to a Dynamic DNS domain
remcos: Remcos indicators detected
no_graphical_activity: No graphic activity
checktokenmembership: Checks user token with CheckTokenMembership call
static_low_entropy: Very low entropy of a file

Related reports