c62f1bf289b8ce812345721465a04caaf308cef089045db8ceb815d87fe7fc85

Sharing

Copy URL Twitter E-mail

General

Target
JINSHI.Services.Optimizer.Setup.1.0.0.exe
Size 73.7MB
Sample260708-2d5n5saz4w
SHA256 c62f1bf289b8ce812345721465a04caaf308cef089045db8ceb815d87fe7fc85
MD5 6eb4ed00217d4d7094c8bb01244e68b0
SHA1 af1a40df293e151792e3537853f5d3518b974950
SHA512 c2ef8ee49e9870b72fce513ba0adfb370d901f3d22d1b17cc0f7a8bf01416d9967230d03659b30961ca3505b30beffe368ad47ad1d3889ac3acf31747806fae9
SSDEEP 1572864:M/e4hdV6xf2Hhr7M0zLr1X3OznfxySo3bIrI2FZAKm:M/e4DoxfAhr7vl385ySKSI2/Az
TLSH
T1AE08339196DA183FD10FE43AE6F9B338219BA88FD190721DB1BF86556F7930B805134B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

Malware Config

Targets

- Target
  JINSHI.Services.Optimizer.Setup.1.0.0.exe
- Size 73.7MB
- SHA256 c62f1bf289b8ce812345721465a04caaf308cef089045db8ceb815d87fe7fc85
- MD5 6eb4ed00217d4d7094c8bb01244e68b0
- SHA1 af1a40df293e151792e3537853f5d3518b974950
- SHA512 c2ef8ee49e9870b72fce513ba0adfb370d901f3d22d1b17cc0f7a8bf01416d9967230d03659b30961ca3505b30beffe368ad47ad1d3889ac3acf31747806fae9
- SSDEEP 1572864:M/e4hdV6xf2Hhr7M0zLr1X3OznfxySo3bIrI2FZAKm:M/e4DoxfAhr7vl385ySKSI2/Az
- TLSH
  T1AE08339196DA183FD10FE43AE6F9B338219BA88FD190721DB1BF86556F7930B805134B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10

discovery
- 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
behavioral1 behavioral2
- 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

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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral3 behavioral4
- 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
behavioral5 behavioral6
- Target
  $PLUGINSDIR/UAC.dll
- Size 14KB
- SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
- MD5 adb29e6b186daa765dc750128649b63d
- SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
- SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
- SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
- TLSH
  T10F623AAA62E847BEE2221636B96723130BFDB5203DA1D01F4D531E596C30BE3953D61A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral7 behavioral8
- Target
  $PLUGINSDIR/WinShell.dll
- Size 3KB
- SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
- MD5 1cc7c37b7e0c8cd8bf04b6cc283e1e56
- SHA1 0b9519763be6625bd5abce175dcc59c96d100d4c
- SHA512 7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
- TLSH
  T16A51365F13BED7A4C3071738A6FBDC85749B440012C659558BB2172ABF141E0BB3CD08
- MD5 SHA1 SHA512 TLSH
Score

3^/10

discovery
behavioral10 behavioral9
- Target
  JINSHI Services Optimizer.exe
- Size 168.9MB
- SHA256 8b1f1e1128de04323a9a1d1faf8bee677d3863854c796b0b3cf2cce30d579951
- MD5 85994d9b24c7982d4f01a9414c92d07a
- SHA1 13a166a981f0ad9d4503b7b31e324da4d5665b9e
- SHA512 5bf8c4e2601a3501aed630508f643fb92efb903a4d398370ba0227cda7081f1dc2d0850f170ccec91d1c44384e5a585b8c6e40b66def095f3aab044604d9b629
- SSDEEP 1572864:JOhiqBPiJU33xaD1gWcdcMPEDCNCgDX0Bf+NNvTPQYhl49RIuKj53fHcTLNKJF96:tgmeNxNNZxqV
- TLSH
  T15D887B13F29651D8F09DD1B18B578236EA72B8460738A6DF2754172A2F77FE02B39B10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

7^/10
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
behavioral11 behavioral12
- Target
  LICENSES.chromium.html
- Size 8.7MB
- SHA256 000ae5775ffa701d57afe7ac3831b76799e8250a2d0c328d1785cba935aab38d
- MD5 1ca87d8ee3ce9e9682547c4d9c9cb581
- SHA1 d25b5b82c0b225719cc4ee318f776169b7f9af7a
- SHA512 ec07b958b4122f0776a6bded741df43f87ba0503b6a3b9cc9cbe6188756dcde740122314e0578175123aaa61381809b382e7e676815c20c3e671a098f0f39810
- SSDEEP 24576:ZQQa6Ne6P5d2WSmwRFXe1vmfpV6k626D6b62vSuSpZ:ZMfTVQ
- TLSH
  T1D296A52F7F48037306C642627B8B65CAF21E903F3B561A54345CD1681F6BA2983FF699
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

4^/10

discovery
behavioral13 behavioral14
- Target
  d3dcompiler_47.dll
- Size 4.7MB
- SHA256 7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d
- MD5 2191e768cc2e19009dad20dc999135a3
- SHA1 f49a46ba0e954e657aaed1c9019a53d194272b6a
- SHA512 5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970
- SSDEEP 49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l
- TLSH
  T1AA367C5673EA40B9C1ABD178CE479213EBB1781403345BEB4190C669AF73BE16A3E734
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral15
- Target
  ffmpeg.dll
- Size 2.7MB
- SHA256 c8476ee68088d72b9fab25703093df19237d14387016b77f472e10c99c9415ed
- MD5 fa145097e0274da929aacd68c31338ab
- SHA1 a999806ef0c15593100e21bc8632d7b1806bac47
- SHA512 d4898eed2ea09cb9b1810d783558ee7bf284701734437fbd9e1035138216e1ddbddd77d588a0b722adc5c5fd4a245871537bfb9b168910fc2bffbd6cb78c3c9f
- SSDEEP 49152:pPDtyvMYqXiOaeQ3NZ+GEMDbG7m8x7n6mfu/oBLpweNsgMzqvU9n7xN:9SOONYbQG7m8bdazl9n7r
- TLSH
  T1D7D5AE06F6D640D9D01DC074869F9223F631354A8B24A7EF1B909A252FBBFD46E3E724
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral16 behavioral17
- Target
  libEGL.dll
- Size 467KB
- SHA256 7bee4e33d89e5a4f2b3bc74d632f7c773ae9a399b6b2ba6d29b1192e25695a8b
- MD5 5db499ae909083620e47eeea1623b2af
- SHA1 bc23303d6885b8f5c3fb84b3fecdf1a678e94a25
- SHA512 d656bfa6d59c495d85eee872b372f7fba24f89101c38de1de904ece0d9ffa6eb93de81fdf674efa5ef724ea73188b908b8ad32cfee03c656accb835683929311
- SSDEEP 6144:ZuF2Dw0NiKxN6YTfDVTCanVJhPadWQo+gehJp/Ej4:w0iKbbTfDVJ2dWQo+genp/EU
- TLSH
  T1A2A48D15779444A9E06BC174CA534642EE72B8960F25FBDF03A492392F7BBF85B39320
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral18 behavioral19
- Target
  libGLESv2.dll
- Size 7.4MB
- SHA256 ee039e42a4948e9f26ece8515f3c699014fa7803ae597cd3427fa1548962f9af
- MD5 57c23aa2c39f11528e56a48ea1824036
- SHA1 d4fbf180266eb210f8d83360cbbd3804249c60b8
- SHA512 77487060b824cc70b30b30b144b8f174fd08ca6a298fd8c8f45d8417b90b7914a0d135edab39d6a5b2b883d49e9386da382a9ce5c52dc07ecd147f49118efa63
- SSDEEP 98304:Ceo+zGD6g/ZXxUhH2jsS5Tgg+uPGOja21pcwXm3zq:C1u0MhHUmkjFCzq
- TLSH
  T1C6768C03F29641D9C05DD2B98B5B9123FA30B8944B34B6DF2A5847253F77BE06B3AB14
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral20 behavioral21
- Target
  resources/app.asar
- Size 708KB
- SHA256 db801c6484085c546b4e207baeb320cad87741fe2f91e94169761bd7c199baa6
- MD5 f157bc12cc0273b51acffc2d1a24a50e
- SHA1 f1ff7493501f8ea1a931427f051dd967c3400da4
- SHA512 d3d66db0e180dfe1d68545352d33f736ad1cb73e9b4ed3f417fc198f2ee22f97cbd2754bf105859a148e4080ba5ff6d86eb4bbf56c9dec1db783f956727b1977
- SSDEEP 12288:7ctqaayeR589bcH0mtxQzRY59gyaaV/qxZMdf78R9k+WRgqYaV/qxZMdf78R9k+/:AqaayeR589bcHltxsY59f7S7U78Ri+W6
- TLSH
  T172F402D576F81634482790A9699B9706332C4083A809FB69BBFC006C7FCD9DDD273BA4
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

execution
behavioral22 behavioral23
- 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

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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral24 behavioral25
- Target
  vk_swiftshader.dll
- Size 5.0MB
- SHA256 680ea3717671c896d516517ff322976ab708f18862135be4216a27ad57353dcc
- MD5 583b1d71cd7b847ba02d734c508cd92f
- SHA1 d63966aeafa951d51967620c606e9b97399699c4
- SHA512 cbb0659ccac9344ed9bb151443a30c106711fa1b15234e6f1225ef28a679c6b3f0a24a6ca1d9baff46155c39ff4e08e3ac96e1da32d665be9a5728956012f193
- SSDEEP 49152:yO6ftECL3Zdon2+a/EgBqB1y91lxfAV7xWV9MzaNZ8m8Lg1d7RXmVEZvMUn0HjyD:yLftMUSogaEm5hZdIOlEbRaB3YI7
- TLSH
  T10E363813B2858199F05DD5794B5BA632F632F8801B72B6DF52A00F192E37FE06B39B05
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral26 behavioral27
- Target
  vulkan-1.dll
- Size 925KB
- SHA256 d5df2f59cc8b32abd6178250e7d1370a7f37270cc727449e21778080b5e29cd2
- MD5 47af18d68dc7cf271f0a92707f783f64
- SHA1 64594e92a1cd7042cf6367b1843abed210db3d78
- SHA512 2e8fefeccc25e5fcb448fd874f99b8d1466a8148ffe80e1f6ac2105d18bb93e529681ff0ba38e515f52ed4df9ac091fee0782afe5e093fd83c3045a60409fc10
- SSDEEP 24576:Ty+lCO+5ia/1DW6pb9MLtX6Z5WdDYsH26g3P0zAk7o34:TymVqXpbId6Z5WdDYsH26g3P0zAk7oo
- TLSH
  T171156D139A94456AD476D034C8C28607CAB178921726B9CF03685B087F6FFF4777EB2A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

8^/10

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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
behavioral28 behavioral29
- Target
  $PLUGINSDIR/nsDialogs.dll
- Size 9KB
- SHA256 1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
- MD5 466179e1c8ee8a1ff5e4427dbb6c4a01
- SHA1 eb607467009074278e4bd50c7eab400e95ae48f7
- SHA512 7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
- SSDEEP 192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc
- TLSH
  T1D0120892E6E450B3C5D6133F35AE2B2DCBBD5329B0922C0087738E4979795B66E38347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral30 behavioral31
- Target
  $PLUGINSDIR/nsExec.dll
- Size 6KB
- SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
- MD5 ec0504e6b8a11d5aad43b296beeb84b2
- SHA1 91b5ce085130c8c7194d66b2439ec9e1c206497c
- SHA512 3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
- SSDEEP 96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
- TLSH
  T173D109B836C20CF3D54E46743E22381713FEE4761B7502A18B976ED61D92AE2FE20781
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

3^/10

discovery
behavioral32

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

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

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Time Discovery

T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Targets

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

Checks installed software on the system

Boot or Logon Autostart Execution: Active Setup

Enumerates connected drives

Checks computer location settings

Boot or Logon Autostart Execution: Active Setup

Enumerates connected drives

Boot or Logon Autostart Execution: Active Setup

Enumerates connected drives

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

behavioral19

behavioral20

behavioral21

behavioral22

behavioral23

behavioral24

behavioral25

behavioral26

behavioral27

behavioral28

behavioral29

behavioral30

behavioral31

behavioral32