6422823a26ebe6acdb22422ba76de09e29b7ef863839536ed147d6c3a54503c1

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General

Target
Buildzcrank-x64-setup.exe
Size 11.3MB
Sample260825-le5grszcmc
SHA256 6422823a26ebe6acdb22422ba76de09e29b7ef863839536ed147d6c3a54503c1
MD5 0dca671a7149af0bab9e96180cc482cb
SHA1 4ce90d7c29bba525dee0224cd52c21cabc90237b
SHA512 fdb38d3db711be77465d5d44a08b209c257ce8bc3a8fb8f2999bfa9eb46b197f1fbc2350ac7469254ccc233efde8f1c1af3ed17e3aeccd42078f0b206c352e08
SSDEEP 196608:f1NgOBhuBRG3/Gh3XwsYgi5MLme4aZLC7mflLMq7S7n2lLEHl:fUouysXwsAyWwL373Lu
TLSH
T142C633E11272E072EEC3EE7794D4CB3E9F22AF153BF8939E8E651C192691F46456C210
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

Malware Config

Targets

- Target
  Buildzcrank-x64-setup.exe
- Size 11.3MB
- SHA256 6422823a26ebe6acdb22422ba76de09e29b7ef863839536ed147d6c3a54503c1
- MD5 0dca671a7149af0bab9e96180cc482cb
- SHA1 4ce90d7c29bba525dee0224cd52c21cabc90237b
- SHA512 fdb38d3db711be77465d5d44a08b209c257ce8bc3a8fb8f2999bfa9eb46b197f1fbc2350ac7469254ccc233efde8f1c1af3ed17e3aeccd42078f0b206c352e08
- SSDEEP 196608:f1NgOBhuBRG3/Gh3XwsYgi5MLme4aZLC7mflLMq7S7n2lLEHl:fUouysXwsAyWwL373Lu
- TLSH
  T142C633E11272E072EEC3EE7794D4CB3E9F22AF153BF8939E8E651C192691F46456C210
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

defense_evasion discovery persistence spyware trojan
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
- 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 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/UserInfo.dll
- Size 4KB
- SHA256 e0dc3112796dbaa37f25ab54b7fac2fbf791cbc6e36a84fc61c6423b84a3677b
- MD5 e6f30908abfc6f53b7c3c36daec4586d
- SHA1 a9ce4ceb9121c0f4375010438359f564f77506e3
- SHA512 0161f510d894d7a85c7cc160ef1cbb694cd30580ffe537f82096f4ce966cf3f6a9fec4929dd93ba2b133eb23a0230e53969792ad647c3b0f5f2e5517d9970a09
- TLSH
  T1A78173BB92E00CF3D0A44BB780A71CE362B5DD301752001F4A478AA92590B67EE7EB15
- MD5 SHA1 SHA512 TLSH
Score

3^/10

discovery
behavioral10 behavioral9
- 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
behavioral11 behavioral12
- 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
behavioral13 behavioral14
- Target
  buildzcrank.exe
- Size 25.2MB
- SHA256 d8b0bb0b526b094e774bcbf143dbf4776bea9c7e482eb9deb3d65c973a2bb6e6
- MD5 3292a68fa695465d4fdc15021faf3810
- SHA1 853147abc80602c614b1a05ae3069a603cda49fb
- SHA512 767c552dc28e2770deb233064f90d5e3edadb4d8538f1e46cf84d565c560926babd448f09d3756f6f76d0c8de5801aa2da29f77135e782100e4ddc24175d287d
- SSDEEP 393216:5wmkDQ3u3teEx/Zn4oH8FsM4IcENQQFFvR8cCSx7Nrrrrrrrr9:5wmkDQ3u3teEx/Zn4oH8P4IcNQFFvRV
- TLSH
  T17F474A217B5B9968D09BC47483478AA24A3130DF0B35B9FF549892392F7DBF46F38219
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

6^/10

defense_evasion discovery persistence spyware trojan
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  defense_evasion trojan
- Network Share Discovery
  Attempt to gather information on host network.
  discovery
behavioral15 behavioral16
- Target
  gen_guides.exe
- Size 673KB
- SHA256 613ddfd4817a353b2648d2df36a071ee3ca3a83ccf11a0cf8e277b122e41e9e9
- MD5 8da1f276dacd2699c4cfa7906836e615
- SHA1 0925f20b57f4351a9168f674dd86635a64ce95bc
- SHA512 eb4718071abc6af483e2772059dd4023afc4b538d7f7b98740576fa73fc125070da884e72068b96e3f9c7e40a7aa108d3b4a1a488fcbbe6480a5b73e24edf00a
- SSDEEP 12288:QQFxag5NPf0FMhSTIttY3reTjD06MlNym+fAlQQe:QCog5N0FMKVIH06iyzoeQ
- TLSH
  T1AEE4D022B69204E9D04BD074C3474AB17526B4CE1B305DFB13D9E1742E6AFE1AF39BA1
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral17 behavioral18

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

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Executes dropped EXE

Loads dropped DLL

Adds Run key to start application

Checks installed software on the system

Checks whether UAC is enabled

Network Share Discovery

Adds Run key to start application

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

behavioral15

behavioral16

behavioral17

behavioral18