crypvault | 6a06d3b568ba30e789e9acff21f7d75484e7572e45855e000e04a0bb52a80ffc

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General

Target
Velmora_0.1.0_x64-setup.exe
Size 10.7MB
Sample261103-lvw6bsbs8l
SHA256 6a06d3b568ba30e789e9acff21f7d75484e7572e45855e000e04a0bb52a80ffc
MD5 6b08d30d67ab52c2dc7d50a43012bff1
SHA1 30e28d5ab6ff937f7fb257ca513aac69c13a2964
SHA512 26c859c3bf54b21f8d23801c11716094d86b9eddcc4568a1a97c4f95f579cdfb9286187acd69fb54ec95ccde3d529e933effeddaa6b88cbeaf971212c99403b4
SSDEEP 196608:2rUhY9LqmPgKeV9JR448NfohD9uowUNmew/1vOCAX41cfrKPnbwmRJk:2CmP1jhfG9ujUNZWJAXzrKvFk
TLSH
T10DB6339C4E607097C001D63564F23E5DE5822FB6173F8B2FE79CAB25CB6F69A49B2110
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  Velmora_0.1.0_x64-setup.exe
- Size 10.7MB
- SHA256 6a06d3b568ba30e789e9acff21f7d75484e7572e45855e000e04a0bb52a80ffc
- MD5 6b08d30d67ab52c2dc7d50a43012bff1
- SHA1 30e28d5ab6ff937f7fb257ca513aac69c13a2964
- SHA512 26c859c3bf54b21f8d23801c11716094d86b9eddcc4568a1a97c4f95f579cdfb9286187acd69fb54ec95ccde3d529e933effeddaa6b88cbeaf971212c99403b4
- SSDEEP 196608:2rUhY9LqmPgKeV9JR448NfohD9uowUNmew/1vOCAX41cfrKPnbwmRJk:2CmP1jhfG9ujUNZWJAXzrKvFk
- TLSH
  T10DB6339C4E607097C001D63564F23E5DE5822FB6173F8B2FE79CAB25CB6F69A49B2110
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery
- Loads dropped DLL
- Checks installed software on the system
  Looks up Uninstall key entries in the registry to enumerate software on the system.
  discovery
behavioral1 behavioral2
- Target
  $PLUGINSDIR/NSISdl.dll
- Size 15KB
- SHA256 d3e61c4df837625ac0503cea5b6765a04d37fc35399899a5503b53a3108bfbf6
- MD5 7c8182ee99c93fc3a1bc41a52f5007ca
- SHA1 05e9155694fcb8eb928632265199a4c8b315021f
- SHA512 c1d4e5f86656b945442bae1386081d8ed225b6cea8161e1d061382fff58fc77261b88fce74a4292269ee8ea5ef4c032eee700b0dce48bb35c419a5cb9317c79e
- SSDEEP 384:8rSQMCOUILnCaSPy/yhJzmGSMRWyOUKi0:8rSQMCOp0yamMRWysi0
- TLSH
  T14C623D16B62084F5CBB2167034D73B3E6BB28F6A292848C34BF35C4E9E52307B675D85
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral3 behavioral4
- Target
  $PLUGINSDIR/StartMenu.dll
- Size 7KB
- SHA256 39870682e7d1c026cd2b33ca25591db28250dde17de7eb1feec404222d534ffc
- MD5 128e19d3f6bc32de40ee88a431cd4a5b
- SHA1 44cdb6a3bb285d6502888bc4aaa6fa951b059d1c
- SHA512 109d164db47ae525ad9361a28e9b3265977cfefef6504d456c8e0272f4b2ff70c534bbb5404ba7048a6895441b7a49012ab82a62785ec9ac45c24c6f2acaa135
- SSDEEP 96:8It3J2Gl0eVe0+Cfo0UkXt6+o69UiGdPh5/utta/d3lkCTcaqHCI:thE+A0+sF6piUFkABlncviI
- TLSH
  T1D8F1B776F3D20673F9AB437428632F231B2AF521576981A6490316CE7A61DA3FE34B11
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral5 behavioral6
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 afe032f942e2ed0bf7494ec08ba813f5739fb522c640bde81d30ecaf9f894432
- MD5 564e01f2c6edfb8475573e1b809cb5eb
- SHA1 5d767e8f685449d86cd8d16c83a814ef8f7d6264
- SHA512 67486f8e996b29688cfb5a57ae4a7604fa0892ba0eeccdd55f514ca4bd9b79a6fe42bfab4fc85156c2258ae66539bdd9bb36a8b5f7f944f3007c2421f244c95c
- SSDEEP 192:rjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ80QPi:X/Qlt7wiij/lMRv/9V4b8r
- TLSH
  T1FD426C1297B089F2F551493419667F2A6FBEAC5D27F405A3CFE304C63D212DB9879243
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral7 behavioral8
- Target
  $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 9c76f4d53ceee2a471c936e0899688405e1009ce962d140e9acb49ed68d114cb
- MD5 79c27de4d1c6d295fefaa70f608f1c67
- SHA1 feba90c93db3fedd450a81eb2603f793332d1a83
- SHA512 fbd79f3946032821584ea2fa4b559ac5809ab45fdc9107eb47c9ff3fa3229d7748a7b2ed588709e59cce16a4f8e58ed98b46cb061acf1080e78434d184f51ec7
- SSDEEP 96:oQEv02zUu56FcS817eTaXx85qHFcUcxSgB5PKtAtoniJninnt3DVEB3YbNqkzfFc:oQEvCu5e81785qHFcU0PuAw0uyBIFc
- TLSH
  T1E612E892A2A454B3C5D6523B35AA2F2DCBBD5329B0927C01C7738E4D39395766E38343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral10 behavioral9
- 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
behavioral11 behavioral12
- Target
  velmora.exe
- Size 26.4MB
- SHA256 c74e8a1f1e5f3c82a21ddf5f4fe11c55a162278c0b107019d9e59b30516f6068
- MD5 b25d3307796e09f80a7cbde4afccc02b
- SHA1 237c6ecca2844299498cd0dd567e0dac373413b5
- SHA512 981d2531651274416937dea63acab731c2abdc807b2de4f35d351f4e0a44280f73d2e8b392a9f8d577927ebe407d1e83a624b298a1764c2711df24f747be576d
- SSDEEP 393216:T1S0PLYIQuZvxXnaZNfI+L7CuqvOadn8uVi:s0fjwx7qWOFVi
- TLSH
  T12B577C03F7A244E8E17AC53496566233FA717C5947307AEB4BD04A253F2AFD0AA3DB14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion discovery crypvault ransomware spyware trojan
- Family: CrypVault
  Ransomware family which makes encrypted files look like they have been quarantined by AV.
  ransomware crypvault
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- 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

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Discovery

Network Share Discovery

T1135

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Loads dropped DLL

Checks installed software on the system

Family: CrypVault

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Checks installed software on the system

Checks whether UAC is enabled

Contacts third-party web service commonly abused for C2

Network Share Discovery

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13

behavioral14