Overview

overview

10

Static

static

10

be22d5e9ea...ea.exe

windows7-x64

10

be22d5e9ea...ea.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    be22d5e9ea48f2203921a25ba6f779dd3cc6df5dc3243a49339f8f49c24d5cea

  • Size

    23KB

  • Sample

    221126-kmnzbaab6z

  • MD5

    4b3b9a592e77049bb692bfbfdf8ad0ec

  • SHA1

    e77309e3c690863cedb5c420c1d88f543bab600a

  • SHA256

    be22d5e9ea48f2203921a25ba6f779dd3cc6df5dc3243a49339f8f49c24d5cea

  • SHA512

    62cb4d1093cbd1d595ac9f5c4cc288d28b34ad2805b845dff221a79fa6429bea9e6561688b2da8860d6c2f76925380e8c2d8791864bccb09d74438fa705540c5

  • SSDEEP

    384:lcqbCK0l4h7o9SVyDGvENuh46/gJkOmMSW38mRvR6JZlbw8hqIusZzZMRm:m30py6vhxaRpcnuS

Score
10/10
njratvicevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

ViC

C2

adelame.no-ip.biz:1607

Mutex

7824fc81dc33eff15e8eb4a8c62346f9

Attributes
  • reg_key

    7824fc81dc33eff15e8eb4a8c62346f9

  • splitter

    |'|'|

Targets

    • Target

      be22d5e9ea48f2203921a25ba6f779dd3cc6df5dc3243a49339f8f49c24d5cea

    • Size

      23KB

    • MD5

      4b3b9a592e77049bb692bfbfdf8ad0ec

    • SHA1

      e77309e3c690863cedb5c420c1d88f543bab600a

    • SHA256

      be22d5e9ea48f2203921a25ba6f779dd3cc6df5dc3243a49339f8f49c24d5cea

    • SHA512

      62cb4d1093cbd1d595ac9f5c4cc288d28b34ad2805b845dff221a79fa6429bea9e6561688b2da8860d6c2f76925380e8c2d8791864bccb09d74438fa705540c5

    • SSDEEP

      384:lcqbCK0l4h7o9SVyDGvENuh46/gJkOmMSW38mRvR6JZlbw8hqIusZzZMRm:m30py6vhxaRpcnuS

    Score
    10/10
    njratvicevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

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