d69ed6a2b33422042b6da330829385cb2b969d798abded50e463a69d9a78b682

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General

Target
Cat-Goes-Fishing-SteamRIP.com.rar
Size 72.8MB
Sample260511-psbcmads8m
SHA256 d69ed6a2b33422042b6da330829385cb2b969d798abded50e463a69d9a78b682
MD5 f44af0671ed984e31d55fb92c782fcd4
SHA1 7f076cd1574ec2c88ebc56b1702b7c75b48a8c7d
SHA512 d2851a61f874b52a9757d26a37cd2a0348594867b3a13d09d2cf17876ad26e06ca73c7fa211301885ad72a21f23d07b1ecba747a2394f827c3e4f1bcc03a856c
SSDEEP 1572864:MgPpqGbHIHNVtYMq/xKVlp1J46PjZqYmtJUj8JoSMJyNv7WcLWSwbqh5:xPpq1q/2pntdoUjuPvv7QSn
TLSH
T1E1F7339B5722B4C22F976ED25D1BCC307DEFD061E614841BDE7DA3AC7848C0ABE95806
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Targets

- Target
  Cat-Goes-Fishing-SteamRIP.com/Cat Goes Fishing Build 12575339/Cat Goes Fishing.exe
- Size 4.3MB
- SHA256 06ab8d250bb0f82582da585eb0fe8e30eb4abba858180e7fff5fc5271090018e
- MD5 4b32bc9d8e47722d8663c1299eb5d141
- SHA1 93e8c2f474b7e45df455ee6bbb1a334e36541ab9
- SHA512 125e22129c18f61f33f57b025ad294927178239747f009a9d1ea4932a98f609ff0bc46b7919b9faccfbb9c7249ad466b117308847fc4dbf68f1187aaa453693e
- SSDEEP 49152:v65iww7lx8hlG2Oda/+yp9C2y+50c7g5QkfyWotNQHUqMQTmVjeJl61:xv7lx8hk2Od4kC50Cg7fANQHUqMbVjUa
- TLSH
  T1B2266C807682C1B1D00276F898AAD7EB16357F108F2496C7F6F13B2D6A709D69E7318D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral1 behavioral2
- Target
  Cat-Goes-Fishing-SteamRIP.com/Cat Goes Fishing Build 12575339/D3DX9_43.dll
- Size 1.9MB
- SHA256 0b28546be22c71834501f7d7185ede5d79742457331c7ee09efc14490dd64f5f
- MD5 86e39e9161c3d930d93822f1563c280d
- SHA1 f5944df4142983714a6d9955e6e393d9876c1e11
- SHA512 0a3e311c4fd5c2194a8807469e47156af35502e10aeb8a3f64a01ff802cd8669c7e668cc87b593b182fd830a126d002b5d5d7b6c77991158bffdb0b5b997f6b3
- SSDEEP 24576:8UtU6OIyl2Wy9M3bJ45fPS0zFZghQ6aOiFaKOE31GrvFXl74YZ29X1MDd6olmrBs:8566l2u45BiNYFrz31Cv3D29kd6kWa
- TLSH
  T14895AF51C5191075FDE69030110D32B2219C9B316391ABCF665E2ED9FFB8BE1EAB8387
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral3 behavioral4
- Target
  Cat-Goes-Fishing-SteamRIP.com/Cat Goes Fishing Build 12575339/steam_api.dll
- Size 1.4MB
- SHA256 47faf63ce14e765614dce2a27f1b876640be3cc3645cd33ecb2345d19627d3b7
- MD5 3b84ab24ba0e0d89f399bccd7e05aec8
- SHA1 7df08a16398faecf53023801e6ac282871a735e9
- SHA512 e94ef0c71b0cd8589b2ef2fe26cf120520e7b1c76c4a274d3e55f0d595356b8252c86599fa462c0f0b0497535603cb37da8f752aaa59a2b03da4e24b6b08b660
- SSDEEP 24576:0m0JmNZ5aIFPY55k2+F3iU5wXHtUqMvOmOaJXssuc6tLpQ9N2wld08yefCd:eqT255k2+F3iU5E4OaasucIpQ98wldf4
- TLSH
  T14B657C32374DC235D18F52B15D389B6FE43CA65207E108EBF3841F7A992A5C21B3A65B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral5 behavioral6
- Target
  Cat-Goes-Fishing-SteamRIP.com/Cat Goes Fishing Build 12575339/steam_api.dll.bak
- Size 875KB
- SHA256 940e08b8b920b069d2e341fcce6f1c08af956932277f6043712fa293083cceba
- MD5 dfad2ce1930d4a6a68f4db90fe8de6ba
- SHA1 a46ceceb8a5f7d798b987a2bacc3c5cac95bbecf
- SHA512 350f9d4641b1d13dcf18a9f6b6c762b7389d780ee1b34186a62b39f67e61cf4c3e213219a44d45084974420a64964a7b3011852d18344318588efb365a4f50b2
- SSDEEP 24576:PPck5+oeyQGCl7kDOb7JYC9/e6BtkpZ9m:PgoUGCWDyv26Upf
- TLSH
  T1DD15013A541582F0E5F5D235BE026D0FBBA011DF71192CBC7AA4C532C88BB466E7B5CA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

5^/10

discovery upx
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral7 behavioral8
- Target
  Cat-Goes-Fishing-SteamRIP.com/STEAMRIP » Free Pre-installed Steam Games.url
- Size 219B
- SHA256 4572f3812daf7bcd347d1a36834c5a9fec1f530093adf688a6ecd9e6092cbf76
- MD5 bb3af69a2e7704bc210886920ff7681f
- SHA1 42fa4a09d62cce1c0d70a63e0816135fd6b410e3
- SHA512 4f86d06f06859ed87d5f5353de9971c118477c956a8e0e0019b275f6eb035b2841c7cb959c9f4823a599ca7e73f6a0ed320207d917e8f4ab2a9b20e732551839
- TLSH
  T119D0A9BA0B58900AD321C81AE030BC08E44E75568CDED0B932C4CA8A4D96481C8A6BA8
- MD5 SHA1 SHA512 TLSH
Score

1^/10
behavioral10 behavioral9
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/dotNetFx40_Full_setup.exe
- Size 868KB
- SHA256 fa1afff978325f8818ce3a559d67a58297d9154674de7fd8eb03656d93104425
- MD5 53406e9988306cbd4537677c5336aba4
- SHA1 06becadb92a5fcca2529c0b93687c2a0c6d0d610
- SHA512 4f89da81b5a3800aa16ff33cc4a42dbb17d4c698a5e2983b88c32738decb57e3088a1da444ad0ec0d745c3c6b6b8b9b86d3f19909142f9e51f513748c0274a99
- SSDEEP 24576:+tW4x8xAxCdUcyezFSjaBHFaNlsqK5/oh6iZf1LUXw/vxNI:d4x8xqCGexm8FCspg0iZf1LUXD
- TLSH
  T1F2151232ABA0C133D4DB28B48ADDB6B2657DE6610374C4C7B7440BEEAC307D1697964B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery
- Executes dropped EXE
- Loads dropped DLL
behavioral11 behavioral12
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/dxwebsetup.exe
- Size 281KB
- SHA256 111aeddc6a6dbf64b28cb565aa12af9ee3cc0a56ce31e4da0068cf6b474c3288
- MD5 fd6057b33e15a553ddc5d9873723ce8f
- SHA1 f90efb623b5abea70af63c470daa8674444fb1df
- SHA512 d894630c9a4bdb767e9f16d1b701acbdf011e721768ba0dc7a24e6d82a4d062a7ca253b1b334edba38c06187104351203a92c017838bdd9f13905cde30f7d94d
- SSDEEP 6144:pWK8EGMUjp5cGQ3Mek1B3B9h8Ins3i8AEYBSawz1YSc:JGvjp5cj35kDB9hrs3zARBSaJSc
- TLSH
  T1F154F11267D9853BE0F56B705DF341236B75BCA15E7AF32E5246A88C0C32784B83A727
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery persistence
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- Drops file in System32 directory
behavioral13 behavioral14
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/oalinst.exe
- Size 790KB
- SHA256 b8f39714d41e009f75efb183c37100f2cbabb71784bbd243be881ac5b42d86fd
- MD5 694f54bd227916b89fc3eb1db53f0685
- SHA1 21fdc367291bbef14dac27925cae698d3928eead
- SHA512 55bc0de75a7f27f11eb8f4ee8c9934dfe1acd044d8b7b2151c506bdcbead3ab179df7023f699c9139c77541bbc4b1c0657e93c34a6bc4309b665c6cb7636a7e5
- SSDEEP 12288:0s1yfEcpPzdv+t4cRIy3ze3SUN0PXGTjiqRy2p3kwzjGHTkV:NwfLrvi4cRIyDe3SUNaXy+WypoGHgV
- TLSH
  T1E005F10020D5CC73E4EB32B3843586746EBA7E912F0A285B7FC476AEE673176DA71215
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

6^/10

discovery
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Drops file in System32 directory
behavioral15 behavioral16
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/vcredist_2015-2019_x64.exe
- Size 14.3MB
- SHA256 b6c82087a2c443db859fdbeaae7f46244d06c3f2a7f71c35e50358066253de52
- MD5 f0248d477e74687c5619ae16498b13d4
- SHA1 9ed4b091148c9b53f66b3f2c69be7e60e74c486a
- SHA512 0c373b06ffe84f3e803831e90f22d7d73304e47a47839db614f63399ff1b7fcf33153bf3d23998877c96d2a75e316291a219fdd12358ca48928526284b802591
- SSDEEP 393216:q5lptVYmfr7yBG/4WoI+j6LTinXKSf0fzTDv8:q7pttD7yBG/uljIinXj0fQ
- TLSH
  T1AFE63332A598402BDBF20473EA94F9242E3DD119735589BBE2DCDD0E1F7818217FBA16
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

4^/10

discovery
behavioral17 behavioral18
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/vcredist_2015-2019_x86.exe
- Size 13.7MB
- SHA256 ac96016f1511ae3eb5ec9de04551146fe351b7f97858dcd67163912e2302f5d6
- MD5 de34b1c517e0463602624bbc8294c08d
- SHA1 5ce7923ffea712468c05e7ac376dd9c29ea9f6be
- SHA512 114bca1ecd17e419ad617a1a4341e607250bcb02626cdc0670eb60be734bbad1f3c84e38f077af9a32a6b1607b8ce6e4b3641c0faefaa779c0fec0d3ac022dac
- SSDEEP 393216:/d/FlptVYmfr7yBG/4JU4TRjtjUMy4i6kgsY7i:/1PpttD7yBG/QHTJtYMyke9
- TLSH
  T134E633326554402AEBF20573AAA4F5342E7DE62D230449AEE3DCEC0D2FB919357F7612
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

4^/10

discovery
behavioral19 behavioral20
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/vcredist_x64.exe
- Size 5.5MB
- SHA256 b06546ddc8ca1e3d532f3f2593e88a6f49e81b66a9c2051d58508cc97b6a2023
- MD5 630d75210b325a280c3352f879297ed5
- SHA1 b330b760a8f16d5a31c2dc815627f5eb40861008
- SHA512 b6e107fa34764d336c9b59802c858845df9f8661a1beb41436fd638a044580557921e69883ed32737f853e203f0083358f642f3efe0a80fae7932c5e6137331f
- SSDEEP 98304:EuLgywiNHBeSLxYK/bxE3q/BlZkWMGPQflVJ/EK1sLyzs2T2Q1mOjq4/:V7wqheSVYK/bua/BlWWnuVhsus8nm+qi
- TLSH
  T19A4633229343E243EC97FEB8E16E484FDD65C2B31736D6677326848D9D3DB1848A0399
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery
- Executes dropped EXE
- Loads dropped DLL
behavioral21 behavioral22
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/vcredist_x86.exe
- Size 4.8MB
- SHA256 8162b2d665ca52884507ede19549e99939ce4ea4a638c537fa653539819138c8
- MD5 b88228d5fef4b6dc019d69d4471f23ec
- SHA1 372d9c1670343d3fb252209ba210d4dc4d67d358
- SHA512 cdd218d211a687dde519719553748f3fb36d4ac618670986a6dadb4c45b34a9c6262ba7bab243a242f91d867b041721f22330170a74d4d0b2c354aec999dbff8
- SSDEEP 98304:RuLgywiN1ah6HcG0UJrN7SDgndrHZDMeaNNjt0CKKBgY2r71pZ/APaOR72HgQo0z:I7wq1W6HqULS8djZDTaNNeCKVP5ORsg0
- TLSH
  T1D3363341B7A660F9D20778B256377FDB1C28C2CC7B28130AA365E5E87ADB7C08355798
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery
- Executes dropped EXE
- Loads dropped DLL
behavioral23 behavioral24
- Target
  Cat-Goes-Fishing-SteamRIP.com/_CommonRedist/xnafx40_redist.msi
- Size 6.7MB
- SHA256 e6c41d692ebcba854dad4b1c52bb7ddd05926bad3105595d6596b8bab01c25e7
- MD5 97c2eebb30c5a88c68c8f24f37183f1d
- SHA1 49efdc29f65fc8263c196338552c7009fc96c5de
- SHA512 c9d1017b274ceb1b4ee624cf7e628787c32a727c64f715fbce1f1ae929d9114f8fe1291e34583cec615619b0128c01206b07efc878e7a5c57b792453f73fd0da
- SSDEEP 98304:wynfL329J1XswfXO6wiBB+4RZg6aENaCZAU5PMO0MntfERyJGH2YPq/:wYD3C1XXfzH+4cLHU5PM/Mnt+YGlq
- TLSH
  T1906622A2751AFF41DDF406BCE970CA490925CF3782270C686929356A7BF7E1202E9D4F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery persistence privilege_escalation ransomware
- Executes dropped EXE
- Loads dropped DLL
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
behavioral25 behavioral26

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Installer Packages

T1546.016

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Installer Packages

T1546.016

Defense Evasion

Modify Registry

T1112

System Binary Proxy Execution

T1218

Msiexec

T1218.007

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

UPX packed file

Executes dropped EXE

Loads dropped DLL

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Drops file in System32 directory

Checks installed software on the system

Drops file in System32 directory

Executes dropped EXE

Loads dropped DLL

Executes dropped EXE

Loads dropped DLL

Executes dropped EXE

Loads dropped DLL

Badlisted process makes network request

Enumerates connected drives

Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14

behavioral15

behavioral16

behavioral17

behavioral18

behavioral19

behavioral20

behavioral21

behavioral22

behavioral23

behavioral24

behavioral25

behavioral26