06861450ca9b8e1284880128780fb02acf063125e52f693ac7d9a93b65784fa8

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General

Target
okem-main.zip
Size 53.1MB
Sample260710-wzpl6aex6m
SHA256 06861450ca9b8e1284880128780fb02acf063125e52f693ac7d9a93b65784fa8
MD5 ae0b3e490432d9d75ec48ca02b2118b1
SHA1 a09ed8496ae3140d5c40b60085052ed9e70737fe
SHA512 39d2f1725c80b732df44d797e135e8d92bc0682dbc7196aa1d39d1b0e8bcf2eed51001f0f1917ad11cef04c72ccd82533f6d30e51a34a39719c2af6495fd8786
SSDEEP 1572864:opELj56IisKMHq2UBKwn0Gv9EMJcIK7co5Giibu6E6E:DLN6zVMjUBK661wzjE6E
TLSH
T198C7331C81F44E54507DB02AA4ECEA36E61B985785BB8FEAB7D183E176CB7FC4A74400
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion execution

Malware Config

Extracted

Language

Source

URLs

exe.dropper
https://github.com/longdeptrai6363/okem/raw/main/update.bat
exe.dropper
https://github.com/longdeptrai6363/okem/raw/main/ABCD.zip

Targets

- Target
  okem-main/205.bat
- Size 3.4MB
- SHA256 30e05225de2ae7a07abead457010abc1cb450c786055c26b83bfeba5632100b3
- MD5 1f3ad9e006b3e563ebb91a6a9f297d20
- SHA1 35f9bce00322f189160b9cf901646aae68c85e36
- SHA512 b7cbc611149d65abf414bc3c5fcd860d69a3ff6dc07cbaf97901527dab122828da1d317935d3f5fd665672aff3fa183651cc06c5dd3b91088e76b57664cca188
- SSDEEP 96:AvZPvZPvZPvZPvZXXXXXXXXXcvZXXXXXXXXXcvZXXXXXXXXXcvZXXXXXXXXXcvZO:N1
- TLSH
  T1CBF51B2DBE33D675E55E2705A50BBA891CF7EEA235093C2FD1E1AD23644BC1E8363091
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

defense_evasion execution
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell
  Run Powershell and hide display window.
  execution
- Drops startup file
- Contacts third-party web service commonly abused for C2
  Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
- Hide Artifacts: Hidden Window
  Windows that would typically be displayed when an application carries out an operation can be hidden.
  defense_evasion
behavioral1 behavioral2
- Target
  DLLs/_asyncio.pyd
- Size 63KB
- SHA256 a9a99a2b847e46c0efce7fcfefd27f4bce58baf9207277c17bffd09ef4d274e5
- MD5 33d0b6de555ddbbbd5ca229bfa91c329
- SHA1 03034826675ac93267ce0bf0eaec9c8499e3fe17
- SHA512 dbbd1ddfa445e22a0170a628387fcf3cb95e6f8b09465d76595555c4a67da4274974ba7b348c4c81fe71c68d735c13aacb8063d3a964a8a0556fb000d68686b7
- SSDEEP 1536:owmuopcJpmVwR40axzEfRILOnMv7SySmPxe:owmu4/mR40axzEfRILOnw3xe
- TLSH
  T1C1536B87E2904095D967A178D8B34F46E771F5504A0043CE6168C29E3FB33525BFFBAA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral3 behavioral4
- Target
  DLLs/_bz2.pyd
- Size 81KB
- SHA256 62173a8fadd4bf4dd71ab89ea718754aa31620244372f0c5bbbae102e641a60e
- MD5 86d1b2a9070cd7d52124126a357ff067
- SHA1 18e30446fe51ced706f62c3544a8c8fdc08de503
- SHA512 7db4b7e0c518a02ae901f4b24e3860122acc67e38e73f98f993fe99eb20bb3aa539db1ed40e63d6021861b54f34a5f5a364907ffd7da182adea68bbdd5c2b535
- SSDEEP 1536:hXOz78ZqjUyAsIi7W/5+D8W35mjZm35ILCVM7SyfYPxe:pOzwpyAFi7WMgW34jZm35ILCVMZoxe
- TLSH
  T160838D92B3A458B5F05BA27955B10357E371F90D03A0D3EFB758826B2F03B826D6432E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral5 behavioral6
- Target
  DLLs/_ctypes.pyd
- Size 120KB
- SHA256 1ea3dd3df393fa9b27bf6595be4ac859064cd8ef9908a12378a6021bba1cb177
- MD5 1635a0c5a72df5ae64072cbb0065aebe
- SHA1 c975865208b3369e71e3464bbcc87b65718b2b1f
- SHA512 6e34346ea8a0aacc29ccd480035da66e280830a7f3d220fd2f12d4cfa3e1c03955d58c0b95c2674aea698a36a1b674325d3588483505874c2ce018135320ff99
- SSDEEP 3072:0OEESRiaiH6lU1vxqfrId0sx3gVILLPykxA:hj+I1vAfrIRx3gN
- TLSH
  T10BC36C0B2358109AEB674078C5B35E47DB71B859171087CF0264C69E2F63BA36E7F716
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral7 behavioral8
- Target
  DLLs/_ctypes_test.pyd
- Size 35KB
- SHA256 4207675a1d3390590e381faf139f9f902ec680042f48f128b05839cf49931266
- MD5 c066648a261aff1d5c5b8211a6f0904f
- SHA1 e8fb0b96820f609d8598b8b6cc3bc0e08c740361
- SHA512 1544a4b1284f46ae7b0212a978c9a7c955484a6fb62c3141c56c9bf3258ed398188213af5ee2d473b18b469fba84c8f050b6c173c3757bc920ce63a8d81ebc4d
- SSDEEP 768:ts9LvvJXDHSwZz+3RsfMNJIL6kZ5YiSyvZWrPxWElu:WLvlmwZC3RsfMNJIL6kH7Sy8rPxS
- TLSH
  T1DEF29E56BA781808E9734A7C90D6891EE532F1536B60C6CF136583581F237CA27F73AE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral10 behavioral9
- Target
  DLLs/_decimal.pyd
- Size 248KB
- SHA256 9aac010a424c757c434c460c3c0a6515d7720966ab64bad667539282a17b4133
- MD5 20c77203ddf9ff2ff96d6d11dea2edcf
- SHA1 0d660b8d1161e72c993c6e2ab0292a409f6379a5
- SHA512 2b24346ece2cbd1e9472a0e70768a8b4a5d2c12b3d83934f22ebdc9392d9023dcb44d2322ada9edbe2eb0e2c01b5742d2a83fa57ca23054080909ec6eb7cf3ca
- SSDEEP 6144:3LT2sto29vTlN5cdIKdo4/3VaV8FlBa9qWMa3pLW1A/T8O51j4iab9M:H2s/9vTlPcdk4vVtFU98iIu
- TLSH
  T10B446C66A2490CA4DE77807498974B57F7B278944320D3CF43A4CAA73F576A323BD748
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral11 behavioral12
- Target
  DLLs/_elementtree.pyd
- Size 125KB
- SHA256 262d771de19a071c2d086717c29dc9a704b33f95f6aa06ec2092f3e8f54495ae
- MD5 9dc3969ee6304eec0cf502fe34c9bbc9
- SHA1 be8895abf3fcbe4e7df3f95d0d0c030377548ea0
- SHA512 d5c02a0e4b4ba4fe1348e218123d56a91efeff291dec10a4c8df6d7c86bad47ad95501396af35ea7103b3b5a9f27a81a67f8c8ca604e8da3922209b71d46e5aa
- SSDEEP 3072:qd5cuQq7BSOEpSHOIS+CgSenCODxY9MJ8MJTMJ4MJDdvnT2+g3uJIL6fgORxe:qp7BSOAjIS+yEVDC97IDG9T27ubq
- TLSH
  T1A0C34A6B6255C0BFE4A2003CA1678B56D7B2FCA40E4183CF6254F6AD5F333963EA9315
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral13 behavioral14
- Target
  DLLs/_hashlib.pyd
- Size 63KB
- SHA256 caa4d2f8795e9a55e128409cc016e2cc5c694cb026d7058fc561e4dd131ed1c9
- MD5 d4674750c732f0db4c4dd6a83a9124fe
- SHA1 fd8d76817abc847bb8359a7c268acada9d26bfd5
- SHA512 97d57cfb80dd9dd822f2f30f836e13a52f771ee8485bc0fd29236882970f6bfbdfaac3f2e333bba5c25c20255e8c0f5ad82d8bc8a6b6e2f7a07ea94a9149c81e
- SSDEEP 1536:/smKJPganCspF1dqZAC2QjP2RILOIld7SyEPxDF:/smKpgNoF1dqZDnjP2RILOIv2xB
- TLSH
  T1A8537C06A78440A5C467837DD9D30EABE272F4405751A7EF4368C28E2F237C3A7B67A5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral15 behavioral16
- Target
  DLLs/_lzma.pyd
- Size 154KB
- SHA256 60793c8592193cfbd00fd3e5263be4315d650ba4f9e4fda9c45a10642fd998be
- MD5 7447efd8d71e8a1929be0fac722b42dc
- SHA1 6080c1b84c2dcbf03dcc2d95306615ff5fce49a6
- SHA512 c6295d45ed6c4f7534c1a38d47ddc55fea8b9f62bbdc0743e4d22e8ad0484984f8ab077b73e683d0a92d11bf6588a1ae395456cfa57da94bb2a6c4a1b07984de
- SSDEEP 3072:j0k3SXjD9aWpAn3rb7SbuDlvNgS4fWqEznfo9mNoFTSlXZ8Ax5ILZ1GIxq:j0kiXjD9v8X7Euk4wYOFTafxn
- TLSH
  T171F32992A394F0E6F3628C78D6624F57D6F57809031092DA02CC976D2B1FB759E2E327
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral17 behavioral18
- Target
  DLLs/_msi.pyd
- Size 43KB
- SHA256 c26236a23ea4b99c19f9f9bb30cae26bc5ff66d0fdd7fd65726a0bcb667cb160
- MD5 8b07a1f0a073e33a990bab943cf2f22c
- SHA1 d4fbed8732fdfe25fec37f1152bbcaf3e0fb2d9b
- SHA512 690a6f9ec6636df89a43513554be0bf4821df8ecb60a578ada8e0a6112846cd6bafef9449f85ef95bcdf91b3d3e0631f3413fc0eed14546f94ff42762270b7fe
- SSDEEP 768:6tZrHlbhCeruhfPxoUAIZdeoLuM3uJYVewp2m25SyG5ILCGSF5YiSyvkzLPxWElw:6PbtNruhfpuiVD2LSyG5ILCGSL7Sy83u
- TLSH
  T1E1137D456B580846EA23D2B8C5D78F35E674F4914B6043DF03B1C29E1F227C3A6BB799
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral19 behavioral20
- Target
  DLLs/_multiprocessing.pyd
- Size 33KB
- SHA256 7581edea33c1db0a49b8361e51e6291688601640e57d75909fb2007b2104fa4c
- MD5 a9a0588711147e01eed59be23c7944a9
- SHA1 122494f75e8bb083ddb6545740c4fae1f83970c9
- SHA512 6b580f5c53000db5954deb5b2400c14cb07f5f8bbcfc069b58c2481719a0f22f0d40854ca640ef8425c498fbae98c9de156b5cc04b168577f0da0c6b13846a88
- SSDEEP 768:eZt56pxGyC572edLMILWt3u5YiSyvCVPxWElj:eL5PyC572edLMILWt3E7SyqPx3
- TLSH
  T18AF27E139B581C5AE833C675D4D35E25E632FA564B5082DF2318C2CE1F313826EEA76E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral21 behavioral22
- Target
  DLLs/_overlapped.pyd
- Size 48KB
- SHA256 2ebbb0583259528a5178dd37439a64affcb1ab28cf323c6dc36a8c30362aa992
- MD5 fdf8663b99959031780583cce98e10f5
- SHA1 6c0bafc48646841a91625d74d6b7d1d53656944d
- SHA512 a5371d6f6055b92ac119a3e3b52b21e2d17604e5a5ac241c008ec60d1db70b3ce4507d82a3c7ce580ed2eb7d83bb718f4edc2943d10cb1d377fa006f4d0026b6
- SSDEEP 768:8AM30ie6tyw0lTnj1TulWXaSV2cFVNILXtP5YiSyvWPxWElh7:8AM3hacSV2UNILXth7SyuPxd7
- TLSH
  T1D4237C42275804DADA67827D94A31E22EA7478A14711C39F626CC64F1F323D1BBBB3D9
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral23 behavioral24
- Target
  DLLs/_queue.pyd
- Size 30KB
- SHA256 925f05255f4aae0997dc4ec94d900fd15950fd840685d5b8aa755427c7422b14
- MD5 d8c1b81bbc125b6ad1f48a172181336e
- SHA1 3ff1d8dcec04ce16e97e12263b9233fbf982340c
- SHA512 ccc9f0d3aca66729832f26be12f8e7021834bbee1f4a45da9451b1aa5c2e63126c0031d223af57cf71fad2c85860782a56d78d8339b35720194df139076e0772
- SSDEEP 768:bxrUGCpa6rIxdK/rAwVILQU85YiSyvz5PxWEaAc:trUZIzYrAwVILQUG7SydPxDc
- TLSH
  T184E2AF825A545C86D473C57594E35D24FA31FA52871082DF221DC2AE2F323827BB676E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral25 behavioral26
- Target
  DLLs/_sqlite3.pyd
- Size 96KB
- SHA256 b298a44af162be7107fd187f04b63fb3827f1374594e22910ec38829da7a12dc
- MD5 5279d497eee4cf269d7b4059c72b14c2
- SHA1 aff2f5de807ae03e599979a1a5c605fc4bad986e
- SHA512 20726fc5b46a6d07a3e58cdf1bed821db57ce2d9f5bee8cfd59fce779c8d5c4b517d3eb70cd2a0505e48e465d628a674d18030a909f5b73188d07cc80dcda925
- SSDEEP 1536:jWlym6NVj508Vp22J8Ck+sOwpI5NbTAWac4LdyR+KSSRILOQd7SywcPxC:f5p/mCk+sQvb0dc2o2SRILOQdWMxC
- TLSH
  T12EA34A5A625010A8F56B81B8C4634F52EB72F8565B3153CF42A0C64E2F337C36F7AE96
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral27 behavioral28
- Target
  DLLs/_ssl.pyd
- Size 156KB
- SHA256 d2a7999e234e33828888ad455baa6ab101d90323579abc1095b8c42f0f723b6f
- MD5 7910fb2af40e81bee211182cffec0a06
- SHA1 251482ed44840b3c75426dd8e3280059d2ca06c6
- SHA512 bfe6506feb27a592fe9cf1db7d567d0d07f148ef1a2c969f1e4f7f29740c6bb8ccf946131e65fe5aa8ede371686c272b0860bd4c0c223195aaa1a44f59301b27
- SSDEEP 3072:OwYiZ+PtocHnVXhLlasuvMETxoEBA+nbUtGnBSonJCNI5ILC7Gax1:FYk+PtocHVxx/uvPCEwhGJ
- TLSH
  T11BF38D47F28429ABE813E4BDC6634912EBB5F045231187CE45D6C68A0F13746AF7AF63
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral29 behavioral30
- Target
  DLLs/_testbuffer.pyd
- Size 53KB
- SHA256 6aea1e37a3fcd37290d02f980cff60ac5a9f117486febc6416a616f5061a4f91
- MD5 b41492ed7763db8d7324ab287532863d
- SHA1 10eb5b524fa6f606dd8b94082097c28d2209d8a7
- SHA512 6529424dab2e085d930c584f35fa3cf8aaa25f8603fef9949daa77f8afae6347d244d7593a8dc470aad248afbe121ac00972098aaf188a3dab777dcf43fcc886
- SSDEEP 1536:d6mPF01DdmRkN9mSvOAWch7jH9caNILX5M7SyMPxfS:ImPF0tsqehch7jdcaNILX5MSxfS
- TLSH
  T171339E96E76400A9E527C1B6D9735F1BD7B0B0425B0083CF2268C25E1F63BD352BE36A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

1^/10
behavioral31 behavioral32

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Window

T1564.003

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Tasks

Sharing

General

Malware Config

Extracted

Targets

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Drops startup file

Contacts third-party web service commonly abused for C2

Hide Artifacts: Hidden Window

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