Overview

overview

10

Static

static

f1c6a47ac9...95.exe

windows7-x64

10

f1c6a47ac9...95.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f1c6a47ac95ce77c9794dab6056f49738a84cf9e443350ccecc5918829b2c195

  • Size

    244KB

  • Sample

    221012-25f5vsgef8

  • MD5

    796f5aaf5dbdbcff4a04358e45f28920

  • SHA1

    4695faa6d9c02fdb02cd91629e8b3eca2f14fa56

  • SHA256

    f1c6a47ac95ce77c9794dab6056f49738a84cf9e443350ccecc5918829b2c195

  • SHA512

    f6770a548c83aa950408490e45d3289e1d22d5eca567e4e637b135fb7085f78fe26663d7c4fdc7df83575030a1c1015d51b0980d9550509ebf33335c6fee7815

  • SSDEEP

    6144:hKxMcnHkSbJCtBvwYkbvzXRrhWeW835EkbroAx:+HZYBo3h3fh

Score
10/10
gozi_ifsb3bankerpersistencetrojan

Malware Config

Extracted

Family

gozi_ifsb

Botnet

3

C2

rootapi.su

root-api.su

rootapigoogle.su

rootapi-google.su

root-apigoogle.su

rootgoogle.su

root-google.su

rootgoogleapi.su

rootgoogle-api.su

root-googleapi.su

91.226.212.148
Attributes
  • exe_type

    worker

rsa_pubkey.plain

Targets

    • Target

      f1c6a47ac95ce77c9794dab6056f49738a84cf9e443350ccecc5918829b2c195

    • Size

      244KB

    • MD5

      796f5aaf5dbdbcff4a04358e45f28920

    • SHA1

      4695faa6d9c02fdb02cd91629e8b3eca2f14fa56

    • SHA256

      f1c6a47ac95ce77c9794dab6056f49738a84cf9e443350ccecc5918829b2c195

    • SHA512

      f6770a548c83aa950408490e45d3289e1d22d5eca567e4e637b135fb7085f78fe26663d7c4fdc7df83575030a1c1015d51b0980d9550509ebf33335c6fee7815

    • SSDEEP

      6144:hKxMcnHkSbJCtBvwYkbvzXRrhWeW835EkbroAx:+HZYBo3h3fh

    Score
    10/10
    gozi_ifsb3bankerpersistencetrojan

    • Gozi, Gozi IFSB

      Gozi ISFB is a well-known and widely distributed banking trojan.

      bankertrojangozi_ifsb

    • Modifies Installed Components in the registry

      persistence

    • Deletes itself

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

2
T1060

Hidden Files and Directories

1
T1158

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Hidden Files and Directories

1
T1158

Credential Access

Discovery

Query Registry

3
T1012

Peripheral Device Discovery

2
T1120

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks