648308047c9fcbad31c7bb3b76c4e6c5a2c16ca2eca9bcd27b3052159cec4727

Sharing

Copy URL Twitter E-mail

General

Target
Cryptex.exe
Size 74.3MB
Sample260507-lvvbqsaz7v
SHA256 648308047c9fcbad31c7bb3b76c4e6c5a2c16ca2eca9bcd27b3052159cec4727
MD5 c5b873bb39197da67600cd07c127c13b
SHA1 979418025759f38477915c8c8de17b141dbcdb58
SHA512 27c5470441d269db96f31510b03af41d9475d2498f4d9dfc3b8503f71c7819e57fdaf9300cc2317e0f728f79014f51cc8a0722a9bc836252dcedf3bf06f20e03
SSDEEP 1572864:lt9IKPGwRWYwzrGxg+qbkfAr/0K8PMUNOYwxO2Qop3Gy5e681v7:lUKewRWFGxgt1Q72QopP5N81v7
TLSH
T13608339250A8D37FF13709FA195542B8C290C56E94B6154B0F4BF0D278FA0CA94FE9BB
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

Malware Config

Targets

- Target
  Cryptex.exe
- Size 74.3MB
- SHA256 648308047c9fcbad31c7bb3b76c4e6c5a2c16ca2eca9bcd27b3052159cec4727
- MD5 c5b873bb39197da67600cd07c127c13b
- SHA1 979418025759f38477915c8c8de17b141dbcdb58
- SHA512 27c5470441d269db96f31510b03af41d9475d2498f4d9dfc3b8503f71c7819e57fdaf9300cc2317e0f728f79014f51cc8a0722a9bc836252dcedf3bf06f20e03
- SSDEEP 1572864:lt9IKPGwRWYwzrGxg+qbkfAr/0K8PMUNOYwxO2Qop3Gy5e681v7:lUKewRWFGxgt1Q72QopP5N81v7
- TLSH
  T13608339250A8D37FF13709FA195542B8C290C56E94B6154B0F4BF0D278FA0CA94FE9BB
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

9^/10

defense_evasion discovery themida trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  defense_evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE
- Loads dropped DLL
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  defense_evasion trojan
- Obfuscated Files or Information: Command Obfuscation
  Adversaries may obfuscate content during command execution to impede detection.
  defense_evasion
behavioral1
- Target
  $PLUGINSDIR/StdUtils.dll
- Size 100KB
- SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
- MD5 c6a6e03f77c313b267498515488c5740
- SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
- SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
- SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
- TLSH
  T125A33B62A2FA9CF5E4E70B3D1469BB264CBB7B383431D93F2342054B8534586DA2D35B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral2
- Target
  $PLUGINSDIR/System.dll
- Size 12KB
- SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
- MD5 0d7ad4f45dc6f5aa87f606d0331c6901
- SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
- SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
- SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
- TLSH
  T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral3
- Target
  LICENSES.chromium.html
- Size 8.7MB
- SHA256 c6080d60736384a4a8fdd23404d59ae2d939e5124d80df89f8fd4e450bb9bd6f
- MD5 edaeffe92dbfd973958c9d2267201b32
- SHA1 ae43e814d3eea2ff27bb414c9e26ecb1b5c0341f
- SHA512 d0e58cf4bc9db25982d726f1ba65924bcef8fa405f06f6abf0ab80177d691805ff228039c5a85c3a8029e4422fd50c3d8e84bc6528771092c79e3d5229f43281
- SSDEEP 24576:2o9dQj6p6j6j1WZswRiXj3mfI/6k6mjK64jK6gjK6e6cjK6feGjl8LpH:BWVeG2
- TLSH
  T1E896A52F7B48037306C642A26B8B65CAF21F903F3B561654345CD1681F6BA2983FF6D9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

4^/10

discovery
behavioral4
- Target
  d3dcompiler_47.dll
- Size 4.7MB
- SHA256 af7b99be1b8770c0e4d18e43b04e81d11bdeb667fa6b07ade7a88f4c5676bf9a
- MD5 a7b7470c347f84365ffe1b2072b4f95c
- SHA1 57a96f6fb326ba65b7f7016242132b3f9464c7a3
- SHA512 83391a219631f750499fd9642d59ec80fb377c378997b302d10762e83325551bb97c1086b181fff0521b1ca933e518eab71a44a3578a23691f215ebb1dce463d
- SSDEEP 49152:hCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvdiD0N+YEzI4og/RfzHLeHTRhFRN1:oG2QCwmHjnog/pzHAo/Ayc
- TLSH
  T13C367C5673EA40B9C1ABD178CE479213EBB1781403345BEB4190C669AF73BE16A3E734
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral5
- Target
  ffmpeg.dll
- Size 2.8MB
- SHA256 4fcdedbc68eae4b4cfe0eed275316fdf66c9d4a57a98d29a77d0e8f4149cfcbc
- MD5 e3bdb59b37b730647d4a1e44756a730d
- SHA1 bb435a479fa6956f3d091c927d12c2f71e433c35
- SHA512 891a72c6091ef4fde7a373f6df0f1e39d40bce67a1a7f8509782c6373baf481a73276051b77d5946875d1ff449ca23083635e4f4030058f7b1bfe35135a1c98c
- SSDEEP 49152:0FUWNgdIjHFoDr2XlKVDdusGH6qfLgvsI74i3OQ+Jhp:0F2IDq3CYVDdufU4i6hp
- TLSH
  T178D5AE03F6D950DDD029C075979F9223F671344A8F1266EF26E05A202E67FD86E3E329
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral6
- Target
  libEGL.dll
- Size 481KB
- SHA256 d9d2f5b5fae60a63523f92c07539dd93893ff7d9ffa41f0bb57caca4be9f2220
- MD5 c13e55ae6200e74c0b121cbd5c1d323d
- SHA1 098675729109e19a0b6cbedbbf45398265ab6644
- SHA512 b7f802afd0e195c47cb4014b2af2a532781648367c2fc6695d2142afa6b65a35c699a4bea9eef5694e01ec863b3c259a9a3bdead4d889195a9b22dfea7461f1b
- SSDEEP 6144:43f2CrNZCHZWHCxmx0vfbjj306LhQQ3WU3y0iSj/88Pg:6vQ0CxmqvfbjLTQRU3y0iSA8o
- TLSH
  T14FA49E15B3E444B9E06AD174CA534642DB76B4920F69FBDF03A492392F37BE85B39320
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral7
- Target
  libGLESv2.dll
- Size 8.0MB
- SHA256 4b4dcbc7bb19449ec89d2bf06e7b05af9352a4e6f97f4444183dc3080e6c0f1d
- MD5 a3bf08772053b66ec34701037f120736
- SHA1 b1b8d9e35d9ea517fe435f33056e8d2ff868cc6e
- SHA512 67b294ddcbc1b26c65c252ebfb1d770b81df380e27b2b9d95be6d540c6c017ca7d5f700e42e6b41dcc52866f3b32382e3b88b585cf5793e5decb5d905d2fb539
- SSDEEP 98304:O9aDUngXCAFxUrAYF8V3tcUl1XMX43vlOA:OCO5k33X4svl
- TLSH
  T1CB867C03F69580D9D00DE2B9975B9627FA3078840728B6CF269417192F7BFE0AB7E714
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral8
- Target
  resources/elevate.exe
- Size 105KB
- SHA256 9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37
- MD5 792b92c8ad13c46f27c7ced0810694df
- SHA1 d8d449b92de20a57df722df46435ba4553ecc802
- SHA512 6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40
- SSDEEP 3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l
- TLSH
  T1EBB37C1274C0C471E5732A361974CAB14AADFD700E759FAF6398127A4FA01D09A3AFB7
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral9
- Target
  vk_swiftshader.dll
- Size 5.3MB
- SHA256 409a0fa76f055a87ae70434414586d144502beb25fa3004866ee70abd9a8547e
- MD5 5633d5211bfbbbd2b0493fcbd492f5fa
- SHA1 9ad2466751880fa0acc1dc6af2693d975dd9e307
- SHA512 8eb5ab1ddb1dc42eb323a163af6b4521acea5194909ed39933710bf3fecec5f50f070c20df57a89f4528076fbddb0fa0c27de3faa7b4a249637be00ec3bf396d
- SSDEEP 49152:YaNFNu2naDoYXAqk7ZSrblOR5HAlUDv/FelNotSOnaHJcF5C7d6mrI0VI2fa2E+B:762naMskwtEMaQPJnymh
- TLSH
  T1AB463803F2858099F05DE579875BA623F632B8811B72B6DF52A01F192E77FE06B39701
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral10
- Target
  voyupuSpark.exe
- Size 180.0MB
- SHA256 50f0a5a8fd7dd5da7ad6e4f3b37cb25d6218f101c9b46579dcbb0d30fcb814d3
- MD5 6000dca3553c969f967556f57a672053
- SHA1 89534ee3ea15bacc0f410c745899f936f5d36806
- SHA512 ced51c5e3cbd978d45557594a8e32e9c00816778703a83182c5200b8829280ba62840f21202fa8107893fadb9b698fd2540a57978aee88cf56bf77eae00e4a3c
- SSDEEP 1572864:IH0f0gqxb0WBFh/LVO9dyKcRmAswCXj5EtV4ga5h0q2ZOADpAyK5/Y3P8kbVr+qI:9sok+hK7
- TLSH
  T1DC988C03F39A50D9E01DD1B58B9B9633EAB1B8854324A2DF27540B512F77EE86B3DB10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

9^/10

defense_evasion themida trojan
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
  defense_evasion
- Checks BIOS information in registry
  BIOS information is often read in order to detect sandboxing environments.
- Executes dropped EXE
- Themida packer
  Detects Themida, an advanced Windows software protection system.
  themida
- Checks whether UAC is enabled
  defense_evasion trojan
- Obfuscated Files or Information: Command Obfuscation
  Adversaries may obfuscate content during command execution to impede detection.
  defense_evasion
behavioral11
- Target
  vulkan-1.dll
- Size 874KB
- SHA256 f6c99137c3d6af45bc2262815867d6d37f5dcb0552caffc90cd77fb6561b7491
- MD5 a6e115dcfb063d0c06f8bef721166b37
- SHA1 8a548affa209f561e7eb8f51d5515aaec8c7bc59
- SHA512 ec5715c005cd2bec8ef2ed5af16c041d56d5e1175342c285e4c2d693a88cc86bebe83ec7d59ba3c37b91f1b5e99879532aae9a7fe68fe7ab2c758d649e034062
- SSDEEP 24576:l4cMT4Bv88wonwyHp9zDp6Z5WjDYsHy6g3P0zAk7TKr:l4bo3/nwyPzDp6Z5WjDYsHy6g3P0zAkP
- TLSH
  T1E8157C23E6648669E4768034C9D24A03C9F274921725B9CF02A84718BF6FFF47B7DB25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral12
- Target
  $PLUGINSDIR/nsis7z.dll
- Size 424KB
- SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
- MD5 80e44ce4895304c6a3a831310fbf8cd0
- SHA1 36bd49ae21c460be5753a904b4501f1abca53508
- SHA512 c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
- SSDEEP 6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
- TLSH
  T1E9949E22B6D2C036C56E02309918F77921AEB3B1592DDB1B73985B6F7FB44C19E24B07
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral13

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Obfuscated Files or Information

T1027

Command Obfuscation

T1027.010

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Time Discovery

T1124

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Executes dropped EXE

Loads dropped DLL

Themida packer

Checks whether UAC is enabled

Obfuscated Files or Information: Command Obfuscation

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Executes dropped EXE

Themida packer

Checks whether UAC is enabled

Obfuscated Files or Information: Command Obfuscation

MITRE ATT&CK Enterprise v16

Tasks

static1

behavioral1

behavioral2

behavioral3

behavioral4

behavioral5

behavioral6

behavioral7

behavioral8

behavioral9

behavioral10

behavioral11

behavioral12

behavioral13