Overview

overview

10

Static

static

PDF ESE HO...AL.exe

windows7-x64

10

PDF ESE HO...AL.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    PDF ESE HOSPITAL LOCAL.exe

  • Size

    2.1MB

  • Sample

    220929-fzybasahfq

  • MD5

    b34182fc9f3f719d078e7b5183a31af0

  • SHA1

    2985c7f2c853c9680a1243e75283b6c1876ab0e7

  • SHA256

    baf8b869ca58cec88f07704770c521afcf050818df3280d7e2c79b1c8b75346c

  • SHA512

    2366e583b5fc90a778e59c3eeb22b277db71883ea74f2f67f777520bf9e573a1230fdfdbf978ffdb154eec23ce230f2f7bec3c8ad675371c3620624e74bb0d96

  • SSDEEP

    49152:8zlW4tpsVk5KwjVPh7zPEG3696usuUVruxYnOd5hPPukNvJ:8zMspsu5KwjvzPEI69OV6YnA77J

Score
10/10
bitratpersistencetrojanupx

Malware Config

Extracted

Family

bitrat

Version

1.38

C2

bless.con-ip.com:7777

Attributes
  • communication_password

    202cb962ac59075b964b07152d234b70

  • tor_process

    tor

Targets

    • Target

      PDF ESE HOSPITAL LOCAL.exe

    • Size

      2.1MB

    • MD5

      b34182fc9f3f719d078e7b5183a31af0

    • SHA1

      2985c7f2c853c9680a1243e75283b6c1876ab0e7

    • SHA256

      baf8b869ca58cec88f07704770c521afcf050818df3280d7e2c79b1c8b75346c

    • SHA512

      2366e583b5fc90a778e59c3eeb22b277db71883ea74f2f67f777520bf9e573a1230fdfdbf978ffdb154eec23ce230f2f7bec3c8ad675371c3620624e74bb0d96

    • SSDEEP

      49152:8zlW4tpsVk5KwjVPh7zPEG3696usuUVruxYnOd5hPPukNvJ:8zMspsu5KwjvzPEI69OV6YnA77J

    Score
    10/10
    bitratpersistencetrojanupx

    • BitRAT

      BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

      trojanbitrat

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks