a8d9b822a7d1c41785cc2fea0778cf92b9c3aaa792b5360817fa6a52057504bd

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General

Target
SteamUnlocked-Launcher_0.2.4_x64-setup.exe
Size 5.3MB
Sample260809-s27nza1bmf
SHA256 a8d9b822a7d1c41785cc2fea0778cf92b9c3aaa792b5360817fa6a52057504bd
MD5 99282ec06bee70ab51e8a7c8c38caa90
SHA1 20bfde2ba07403fb2190ec9513056f6e15c8bae4
SHA512 d26242349f9f68724f18ad2bef0a0e8917f476bbc32ce2e41628a2978ec50d9e58d049e9b081e9ed89a131b529099a4de2dd892944737e6a169e3c836c95c8a1
SSDEEP 98304:tZ62Y/YFqbKISprNlFmfiLbN8pEltOSDhUZ1ZtsAop6m7rg2NyDtG++KFpWg:t02Y/ZKfRFmfPGCFtsAovz8Q3g
TLSH
T1DD4633F438B77C75D99A7F383228DDBFBF4B9BD14A58B4501784B2D2283648691AC24C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  SteamUnlocked-Launcher_0.2.4_x64-setup.exe
- Size 5.3MB
- SHA256 a8d9b822a7d1c41785cc2fea0778cf92b9c3aaa792b5360817fa6a52057504bd
- MD5 99282ec06bee70ab51e8a7c8c38caa90
- SHA1 20bfde2ba07403fb2190ec9513056f6e15c8bae4
- SHA512 d26242349f9f68724f18ad2bef0a0e8917f476bbc32ce2e41628a2978ec50d9e58d049e9b081e9ed89a131b529099a4de2dd892944737e6a169e3c836c95c8a1
- SSDEEP 98304:tZ62Y/YFqbKISprNlFmfiLbN8pEltOSDhUZ1ZtsAop6m7rg2NyDtG++KFpWg:t02Y/ZKfRFmfPGCFtsAovz8Q3g
- TLSH
  T1DD4633F438B77C75D99A7F383228DDBFBF4B9BD14A58B4501784B2D2283648691AC24C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

defense_evasion discovery trojan
- Executes dropped EXE
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
- Checks whether UAC is enabled
  defense_evasion trojan
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
behavioral1
- 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

8^/10

adware discovery 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral2
- 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

8^/10

adware discovery 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral3
- 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
behavioral4
- 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

8^/10

adware discovery 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral5
- Target
  $PLUGINSDIR/nsis_tauri_utils.dll
- Size 33KB
- SHA256 5ba143b5db4a87d32d6e7802e033330aae56cbceabe0d1e3ba41948385ad4709
- MD5 948eaa3cb78c2dcdd9eb1ab120ae0f65
- SHA1 75197fee3c6a814fe035788d1c34ead39349b860
- SHA512 f7c511e8c73ef6ee9b72c88cd73b2d454a6ffc12144118df2276ea3f5c34175df0d9d15a435035575ca2b171789fe348d7a9028b702b47dda749ee17e03ae7c1
- SSDEEP 768:K/wOD4gzTVpAVk2h5Rsekk55aCukBFKpnp0jdhK7W+qVG:8wODZzTrAV5Oevq4DtXHVG
- TLSH
  T188F24A48FDC57EBAE2CF05710809467E4A6FC8081700C96BE3722EA3D5A67329ED525F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral6
- Target
  steamunlocked-launcher.exe
- Size 16.7MB
- SHA256 2d8e0bb613124152f34e4d585ceb84f5920ff8ebb6362c4baee1297844002090
- MD5 01dff31de4065b078700432ac2418620
- SHA1 2c63bacff3067eccd261bae52bb1f8c4050e4718
- SHA512 2db33e9c97c5359315acb11751654c9b36bffd1ee6db95a65e9c7b2a7a4c74c42b7b73667d936d581307888e5842b10051a96a9d1c1d7338a0094b77a61fc189
- SSDEEP 98304:nuyCHhIj+AOVpvSnS5/pkYn+mtbKFyYGkouk1YdeK5T+tFUcXoQk2hUTvqu4n6E+:OBg+0YtHXh+yu8l5havcXqvI5Ql
- TLSH
  T1190729157A6B98ACC19AC87083474A735E2130DB0A36BDFF44C496393F79BF46B29358
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

adware defense_evasion discovery persistence ransomware spyware trojan
- 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
- Checks whether UAC is enabled
  defense_evasion trojan
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
behavioral7

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

Executes dropped EXE

Loads dropped DLL

Checks installed software on the system

Checks whether UAC is enabled

Network Share Discovery

Boot or Logon Autostart Execution: Active Setup

Enumerates connected drives

Boot or Logon Autostart Execution: Active Setup

Enumerates connected drives

Boot or Logon Autostart Execution: Active Setup

Enumerates connected drives

Boot or Logon Autostart Execution: Active Setup

Checks whether UAC is enabled

Enumerates connected drives

Network Share Discovery

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7