Resubmissions

09/06/2026, 16:13

260609-tpchqsew9q

05/07/2025, 13:22

250705-ql79fszls410

05/07/2025, 13:16

250705-qh6w8ayxcw10

05/07/2025, 13:15

250705-qg8dnazky710

General

  • Target
    rpd.zip
  • Size 8.8MB
  • Sample250705-ql79fszls4
  • SHA256 f6cc0f77262feca3dc6efe46d69557dc072e5197f31182c71bdc099fdf1b4af5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      rpd/OculusHelper.dll
    • Size 17KB
    • SHA256 8fed1915baea76b43e8d75bc49309fc2ab5b19ec6ee6bd86bbb7d5e7d5baeab9
    • MD5 SHA1 SHA512 SSDEEP
    Score
    3/10
    • Target
      rpd/Rapid Rust.exe
    • Size 148KB
    • SHA256 563664af8d969e4a2433d927cde86c95d3ba42603b30fd3e50a8b8c53f763ae1
    • MD5 SHA1 SHA512 SSDEEP
    • Detect SalatStealer payload

    • Salatstealer family

    • salatstealer

      SalatStealer is a stealer that takes sceenshot written in Golang.

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Drops file in Drivers directory

    • Executes dropped EXE

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • UPX packed file

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

    • Target
      rpd/System.ComponentModel.Primitives.dll
    • Size 73KB
    • SHA256 1b00f2d90f6830c6f4dd7bfade4edf41ab7a42f716223704ebb0b4b746e3625e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Console.dll
    • Size 153KB
    • SHA256 509848bb0f4551253694749fc2a94b99e3d7414fb72110f31de3356859a1e800
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Diagnostics.Process.dll
    • Size 283KB
    • SHA256 1bcb92989f22b2d8efee51538f7f369d7cc61fcf17ea1bdda158cde557420853
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Memory.dll
    • Size 169KB
    • SHA256 2ee8e3efc4a7499d903da9829e88bba241f12a1c0a35e697f205f1de76aca762
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Private.CoreLib.dll
    • Size 10.1MB
    • SHA256 3ce6f27555e6ce2dc1d314012a5798a1a62b4527813c085548f7d937f83da74a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Runtime.InteropServices.dll
    • Size 50KB
    • SHA256 cab4e96d3ddf225acfb610a53ef299fb9e7deb74ab374e3976d799c77dfa8770
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Runtime.dll
    • Size 41KB
    • SHA256 3f5aaf220b671a8a14a8511226037421935cb827440cae6e302a719d378e543e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Text.Encoding.Extensions.dll
    • Size 15KB
    • SHA256 67cb9174a2ce49e07d6653fb697ef7834847ac76be651a3df9a4d249bf55e606
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.Threading.dll
    • Size 78KB
    • SHA256 dc2ac768bb9b05766b009b6efaef4479d5db5c768ee1d3de3eda136e420ff94c
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/System.dll
    • Size 49KB
    • SHA256 20864e27e43a327b96d26cfc46b7568f3f263c759ad7dac2395efff791727bc3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/clrjit.dll
    • Size 1.4MB
    • SHA256 cdba2919e1f7288e8f07986d9d4927f1114433db7fb6fd352f8fab03c53668e0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/coreclr.dll
    • Size 4.9MB
    • SHA256 fe0ae2120e2b298e1c40f8fda3845aa44d3da6afe3037af4f982b0dd63e4356e
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/hostfxr.dll
    • Size 369KB
    • SHA256 82ab369e059533eb7952855b7cc55916ab6b91fb36b2922f269037b1974be627
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10
    • Target
      rpd/hostpolicy.dll
    • Size 385KB
    • SHA256 266d2ae85fff170eb2795b495b019264d5a0e1cbd7f3f1c6a9cfe0317928399f
    • MD5 SHA1 SHA512 SSDEEP
    Score
    1/10

MITRE ATT&CK Enterprise v16

Tasks

static1

Score
3/10

behavioral1

discovery
Score
3/10

behavioral2

Score
1/10

behavioral3

salatstealercredential_accessdefense_evasiondiscoveryexecutionspywarestealertrojanupx
Score
10/10

behavioral4

salatstealercredential_accessdefense_evasiondiscoveryexecutionspywarestealertrojanupx
Score
10/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
1/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

Score
1/10