General
Target

477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exe

Filesize

364KB

Completed

21-05-2022 18:43

Task

behavioral1

Score
10/10
MD5

8e7f43f5f6177f00ac9cfe41fd45944c

SHA1

1599199acb22b91cd5ce9e5a9ca886a284371947

SHA256

477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e

SHA512

993d0139542bcf426ddbd59f0684f2f006b60a0642578a09d932d91e2f64e02e65979285a3dc1d2460ce8c0c9eb4e76f7f8537cd29dd5534f8da0d8c1310fad4

Malware Config

Extracted

Family

trickbot

Version

1000507

Botnet

ono38

C2

51.89.115.112:443

185.141.27.225:443

151.80.212.114:443

5.182.210.178:443

188.119.113.60:443

91.235.129.199:443

185.234.72.193:443

194.5.250.200:443

185.14.29.141:443

185.99.2.197:443

185.234.72.50:443

194.5.250.201:443

108.170.61.186:443

217.12.209.159:443

185.99.2.44:443

51.89.115.108:443

164.68.120.58:443

164.132.255.19:443

148.251.185.164:443

94.250.250.69:443

94.250.249.170:443

195.123.237.105:443

190.214.13.2:449

181.129.104.139:449

181.112.157.42:449

181.129.134.18:449

131.161.253.190:449

121.100.19.18:449

202.29.215.114:449

171.100.142.238:449

190.136.178.52:449

45.6.16.68:449

110.232.76.39:449

122.50.6.122:449

103.12.161.194:449

36.91.45.10:449

103.227.147.82:449

96.9.77.56:449

103.5.231.188:449

110.93.15.98:449

200.171.101.169:449

Attributes
autorun
Name:pwgrab
ecc_pubkey.base64
Signatures 5

Filter: none

  • Trickbot

    Description

    Developed in 2016, TrickBot is one of the more recent banking Trojans.

  • Dave packer

    Description

    Detects executable using a packer named 'Dave' by the community, based on a string at the end.

    Tags

    Reported IOCs

    resourceyara_rule
    behavioral1/memory/1964-55-0x00000000002C0000-0x00000000002F2000-memory.dmpdave
    behavioral1/memory/1964-60-0x0000000000250000-0x0000000000280000-memory.dmpdave
  • Suspicious behavior: EnumeratesProcesses
    477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exe

    Reported IOCs

    pidprocess
    1964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exe
  • Suspicious use of AdjustPrivilegeToken
    wermgr.exe

    Reported IOCs

    descriptionpidprocess
    Token: SeDebugPrivilege1080wermgr.exe
    Token: SeDebugPrivilege1080wermgr.exe
  • Suspicious use of WriteProcessMemory
    477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exe

    Reported IOCs

    descriptionpidprocesstarget process
    PID 1964 wrote to memory of 10801964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exewermgr.exe
    PID 1964 wrote to memory of 10801964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exewermgr.exe
    PID 1964 wrote to memory of 10801964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exewermgr.exe
    PID 1964 wrote to memory of 10801964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exewermgr.exe
    PID 1964 wrote to memory of 10801964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exewermgr.exe
    PID 1964 wrote to memory of 10801964477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exewermgr.exe
Processes 2
  • C:\Users\Admin\AppData\Local\Temp\477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exe
    "C:\Users\Admin\AppData\Local\Temp\477a530dc5a127db2fcb7cc00d6d5f300f93b8242d82962ef802537698946f5e.exe"
    Suspicious behavior: EnumeratesProcesses
    Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Windows\system32\wermgr.exe
      C:\Windows\system32\wermgr.exe
      Suspicious use of AdjustPrivilegeToken
      PID:1080
Network
MITRE ATT&CK Matrix
Collection
    Command and Control
      Credential Access
        Defense Evasion
          Discovery
            Execution
              Exfiltration
                Impact
                  Initial Access
                    Lateral Movement
                      Persistence
                        Privilege Escalation
                          Replay Monitor
                          00:00 00:00
                          Downloads
                          • memory/1080-63-0x0000000000000000-mapping.dmp

                          • memory/1080-64-0x0000000000060000-0x0000000000084000-memory.dmp

                          • memory/1964-59-0x0000000000350000-0x000000000037F000-memory.dmp

                          • memory/1964-60-0x0000000000250000-0x0000000000280000-memory.dmp

                          • memory/1964-61-0x0000000000320000-0x000000000034E000-memory.dmp

                          • memory/1964-62-0x0000000000351000-0x000000000037F000-memory.dmp

                          • memory/1964-54-0x0000000075F61000-0x0000000075F63000-memory.dmp

                          • memory/1964-55-0x00000000002C0000-0x00000000002F2000-memory.dmp