d82db1b9cc17b2272ff3d63ccc22019d1258a3949663a739033d9082948486d3

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General

Target
SteamDepotDownloaderGUI-Windows-v3.2.0-x64.exe
Size 2.9MB
Sample260701-d3c4esdw6q
SHA256 d82db1b9cc17b2272ff3d63ccc22019d1258a3949663a739033d9082948486d3
MD5 1a3ea7623ec422b723c94d38aa4c0204
SHA1 d3e935078ebc17584b2cc008be3ecaf06e933e9e
SHA512 ea1f5e2e4c4116b6740e4e9b035e7ef5243d3b8b7d955044e27f032168ac131e7bf6f493c65a6b86167d92c349487427df5dd8924ae561d2c4b7669881e2f1d3
SSDEEP 49152:tq3Qy7mDdW0PL++MeSNneFmluWqOCZW+EwICHfhV/XfmTEgzs/c+MXyEQrQ:tVy76dRnSNeFlWqO+W+jVHfhV/d9/2Ik
TLSH
T1DFE533375384EFC0ED246AB8138EA86281F73D721365399FD251FB6EAD4A811DF52381
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  SteamDepotDownloaderGUI-Windows-v3.2.0-x64.exe
- Size 2.9MB
- SHA256 d82db1b9cc17b2272ff3d63ccc22019d1258a3949663a739033d9082948486d3
- MD5 1a3ea7623ec422b723c94d38aa4c0204
- SHA1 d3e935078ebc17584b2cc008be3ecaf06e933e9e
- SHA512 ea1f5e2e4c4116b6740e4e9b035e7ef5243d3b8b7d955044e27f032168ac131e7bf6f493c65a6b86167d92c349487427df5dd8924ae561d2c4b7669881e2f1d3
- SSDEEP 49152:tq3Qy7mDdW0PL++MeSNneFmluWqOCZW+EwICHfhV/XfmTEgzs/c+MXyEQrQ:tVy76dRnSNeFlWqO+W+jVHfhV/d9/2Ik
- TLSH
  T1DFE533375384EFC0ED246AB8138EA86281F73D721365399FD251FB6EAD4A811DF52381
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

discovery adware persistence ransomware spyware
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral1 behavioral2
- Target
  $PLUGINSDIR/NSISdl.dll
- Size 15KB
- SHA256 ddf40229dd9d6b268902d8dea88c8a04aacf1af218dd29f6dcd35babc54ac08d
- MD5 8eabbe36e8b52e69322780d0f541fd19
- SHA1 e5fa3eca8d2035e4fa006b7123c348348e4e6de4
- SHA512 4189fabff409be4bc7a8e81be58fb18e32398e4ef4c01a70cf823d79e76f47c4681734808fd61db8728c73d2bcad890b09aa09d5a0f0b0c3ad581be1beaf9ce7
- SSDEEP 384:jrSQMCOUILnCaSPy/yhJzmGSMRWyOUKie:jrSQMCOp0yamMRWysie
- TLSH
  T17B623C16B62084F5DBB2167034D73B3E6BB28F6A1A2848C34BF35C4E9E52307B675D85
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral3 behavioral4
- Target
  $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 fe330320459637d8dd2b5d84d07925c38ec264152ffd3b1760a4d44d76536caa
- MD5 b9b71990b37e04a56cadbcbfa694f30f
- SHA1 3b7627deb793446d6b12b7b94266cc592982a5c2
- SHA512 b4aa947aba471ce0ba37ab859391f6a157887c882c920a3081d482f63a83317ae75b428ebae226f835798517abb676114ee42bf13bd4c4291cebbb5e9658f2e5
- SSDEEP 96:VIt3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/x3lkCTcaqHCI:ShE+A0+sF6piUFkA1lncviI
- TLSH
  T1FFF1C776F3D20673F9AB427428632F231B2AF521576581A7890316CE7A61DE3FD34B11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral5 behavioral6
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
- MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
- SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
- SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
- SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
- TLSH
  T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral7 behavioral8
- Target
  $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 b1350f487692057c8ffde75dcc55287a52a3272240d4d4912f24464b27551fc0
- MD5 8f0e7415f33843431df308bb8e06af81
- SHA1 1314272e6ad3be1985d4a1607b890a34b0bde8b5
- SHA512 5450b2070c40b257c28ba9a472d762f91b78928d1e8d4d88e0576992065a61fb9a6513006e6b5947c415c9e02ae80a90a85b58da7e016a424331c8cd596ed684
- SSDEEP 96:obEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YHNqkzfFc:obEvCu5e81785qHFcU0PuAw0uytIFc
- TLSH
  T19D12F892E2A454B3C5D6523B36AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral10 behavioral9
- Target
  $PLUGINSDIR/nsis_tauri_utils.dll
- Size 32KB
- SHA256 f3e9b0d43b66fa6b05d2fa4de4547517a3ec0bc0b14de3c349d817465bbf7ab4
- MD5 6ebdde247cad8468575f1f2a4d7ae2a2
- SHA1 d0c502f45df55c0465c9406088ff016c2e7e6817
- SHA512 0b9edf145badd750c115597cb7a11d8f60768396444cb3d449a45afad7c930ea37f31b3aaa37b2fe4902f1ef6679756f3364f37ebe13d1a7e9b5d0340bac5c5a
- SSDEEP 768:6vVnRZHrPT4n4d/CryKDuIcrFKpnp0jdhK7R+qV:6vV3Hrc4EJBcZtXIV
- TLSH
  T1C9E2394CFDC52EBAE2DF05390409557F466FC8081B14DAABD3712E92D5E23326EE522E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral11 behavioral12
- Target
  vectum.exe
- Size 7.8MB
- SHA256 9285420a2c28681f96e9b7aa8ed10bf14a833058da7e08720b9326517b8f3135
- MD5 1014dfc2e37e6b28757fc6fe741828ea
- SHA1 fde9c32282075156b98fccc3dc41fe15771a581a
- SHA512 273dfc97ece522963a2f71c7956412376267c48f3c38ddb1fc0925f17aefcec79c5d794eabc521b6efae3c016c46d718507a212f2ec7d95f11a334171fce94f7
- SSDEEP 98304:RFBRd5pLo62mCyVzH8BcRxVJg4OXKpSx1F2ONBAul5Y++Z:nBLoERe4O6pSPFTAuLY/Z
- TLSH
  T135865A43F66281E8C56AC135D31A6233FA71B88907347AEB57E04B213E66FD06B3DB54
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

6^/10

defense_evasion discovery trojan
- Checks whether UAC is enabled
  defense_evasion trojan
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
behavioral13 behavioral14

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Network Share Discovery

T1135

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

Boot or Logon Autostart Execution: Active Setup

Loads dropped DLL

Checks installed software on the system

Enumerates connected drives

Checks whether UAC is enabled

Network Share Discovery

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14