Analysis

  • max time kernel
    52s
  • max time network
    114s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-03-2023 16:22

General

  • Target

    b4de3be826cc5cbfcb56f0fb2afc683691a46083a6f3b15cc79ddc716633fb40.exe

  • Size

    1.5MB

  • MD5

    9ec7eeab9d88c1dca684b1c619c78861

  • SHA1

    921c158f3b40f25a58e78b6154d8c9a482563d88

  • SHA256

    b4de3be826cc5cbfcb56f0fb2afc683691a46083a6f3b15cc79ddc716633fb40

  • SHA512

    4817dc4406adcc0a47aeaad62120862f62c58425e0790fed01e41dbe2f3be51febdce958355184b7984274befff884eeab26a5113363c5ae5037e4d03e580e04

  • SSDEEP

    24576:pqvk70TrcnXpatsCu7IfLKZnikPhhUF54clNf7+6uHAW92zt/sWu2BSMCqDoRf:wkQTA5Qw7CSikJo54clgLH+tkWJ0NR

Score
10/10

Malware Config

Signatures

  • Detects Echelon Stealer payload 1 IoCs
  • Echelon

    Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 31 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b4de3be826cc5cbfcb56f0fb2afc683691a46083a6f3b15cc79ddc716633fb40.exe
    "C:\Users\Admin\AppData\Local\Temp\b4de3be826cc5cbfcb56f0fb2afc683691a46083a6f3b15cc79ddc716633fb40.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:852

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\bd078BFBFF000306D2924C16C7.tmp

    Filesize

    92KB

    MD5

    721d9e468a6d6d0276d8d0e060e4e57b

    SHA1

    62c635bf0c173012301f195a7d0e430270715613

    SHA256

    0be20bbaa9d80dfefd3038e5c7904d4b426719607c563254ec42500d704021f0

    SHA512

    0af08f0f5ecda8cdaaaba317f16e835032797e4e6e64f3f4e5b0bb8fd20f1afd9e8e2ca50b549e1c1a48a26ff02f59bc8212deb354b095294c97016a3c9dbb12

  • C:\Users\Admin\AppData\Local\Temp\bd078BFBFF000306D2924C16C7.tmp

    Filesize

    46KB

    MD5

    02d2c46697e3714e49f46b680b9a6b83

    SHA1

    84f98b56d49f01e9b6b76a4e21accf64fd319140

    SHA256

    522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

    SHA512

    60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

  • C:\Users\Admin\AppData\Local\Temp\bd078BFBFF000306D2924C16C7.tmp

    Filesize

    148KB

    MD5

    90a1d4b55edf36fa8b4cc6974ed7d4c4

    SHA1

    aba1b8d0e05421e7df5982899f626211c3c4b5c1

    SHA256

    7cf3e9e8619904e72ea6608cc43e9b6c9f8aa2af02476f60c2b3daf33075981c

    SHA512

    ea0838be754e1258c230111900c5937d2b0788f90bbf7c5f82b2ceda7868e50afb86c301f313267eaa912778da45755560b5434885521bf915967a7863922ae2

  • C:\Users\Admin\AppData\Local\Temp\bd078BFBFF000306D2924C16C7.tmp

    Filesize

    20KB

    MD5

    c9ff7748d8fcef4cf84a5501e996a641

    SHA1

    02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

    SHA256

    4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

    SHA512

    d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

  • C:\Users\Admin\AppData\Local\Temp\ls078BFBFF000306D2924C16C7.tmp

    Filesize

    71KB

    MD5

    92d24961d2ebaacf1ace5463dfc9930d

    SHA1

    99ffaf6904ab616c33a37ce01d383e4a493df335

    SHA256

    9013688dec264c615178e151c2eb5f0b2eb9fe8cfad867b311d8581d921c73f3

    SHA512

    77598c77f219ab5234b8b84bcfe873f40e7464b224fac3c8568b300d3f2563f7ef5ad9ec5cccc0d719e7d3e489a164b04b6b36316196afea0b8051de3c751cc7

  • C:\Users\Admin\AppData\Local\Temp\tempDataBase2023-03-29T18_22_43.6877716+00_001818

    Filesize

    96KB

    MD5

    d367ddfda80fdcf578726bc3b0bc3e3c

    SHA1

    23fcd5e4e0e5e296bee7e5224a8404ecd92cf671

    SHA256

    0b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0

    SHA512

    40e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77

  • C:\Users\Admin\AppData\Local\Temp\tempDataBase2023-03-29T18_22_43.7816311+00_001818

    Filesize

    288KB

    MD5

    6228d6a4e4d016a504a924ee89502917

    SHA1

    83b5f8d9bad1fe5658903f1b92c3c160b672a042

    SHA256

    d0c90a1132b67765834b7a73866d4218fd9f2c6eef390b7a5b9b7239c127f07e

    SHA512

    15e7b47459b709af28714cd482c1264190173df3e9fa4b69ca94b4979c70b8be3375f85f8e166938c9b196fe173522041697b63d7c3e2fc872dba23bfb1869c1

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    426B

    MD5

    42fa959509b3ed7c94c0cf3728b03f6d

    SHA1

    661292176640beb0b38dc9e7a462518eb592d27d

    SHA256

    870ef3d2370932a8938faa60abd47d75ea0af98bfa11c82ae8efe9e94fd8be00

    SHA512

    7def291737d081c93d0cc38ac8d3062fd34d93b68d191eb0d54e9857e0c0afdbcd241471a2e10c28ce8db3b1d1ae0dba2ef6f609cfe8a1e8fe1dd103dba80007

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    852B

    MD5

    f6112b3498179e945ef8ca979e810858

    SHA1

    78411bf22b09f0243f0c4405970b292e8f391f41

    SHA256

    72b2b8ebdc6ebf268b47939e38ff5c6439d458b1149af61b69103de2a0f3feb0

    SHA512

    1ab7bd43b6a62c79336d907e2ec6337f61b20bfdd4b184ff4d3838a84097353c8d7bf21a3e9751b1a7e1af0fae704c39aed1c683bbc1b9151351e246e91ac604

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    1KB

    MD5

    6ca856c7d40e1edc69008e9f4f7a7ba2

    SHA1

    62b795c02b6b02e313c15e1c369991f08814a95c

    SHA256

    a8cdd831224a169d08a48633ace3675d98a243ccff849a85ebd1e95a76d04242

    SHA512

    6423bb1e45a8277b2c3ee1cb21324a8abca3735efcf8e45d1aa27e597230e37f01999a3229eb98ff2d42e68de17bf1f093546f5d7e89f246fecdb4b04e9d1db7

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    1KB

    MD5

    e21da2b922a86aa441a087588d8ba063

    SHA1

    eae0e83300e2fd672a5b75989f9934658aafc42e

    SHA256

    80a07a4e8531475b3819d1a9611b8bdb0205702bb6c7f96729cbc4b9ee496758

    SHA512

    e3131a211c6e5ec2ccafb0378fabeed48156b5e8df2d6ecb0b7dbfa47a7ca35244114ff788e72b8e6950be9bd3ed1fdcc4863b18af8d3103449e07abdd039343

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    2KB

    MD5

    88fe72ee318201e46a1fc7f58fc5a0f7

    SHA1

    799df8bb300d508996d900212edad6170a9bd2bf

    SHA256

    d62a3f605afb8ed80e349f488425d6fb576b9acbf0c8afac0cc341bbc7096912

    SHA512

    1ae6ca9d5e0295124618832910a062ddc85d3565dda03b1886bd0dcc483c861b21de7605713ed27813c15b9ffa4e0757c46d77a15c21a81cf41099e820294a9d

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    2KB

    MD5

    656726952302f87aa14938d0db9ee454

    SHA1

    a7218b06ef1170e77be390b33877b38519f19e28

    SHA256

    51664925b2e581d6a27d81a84273aaa8a1dbb6572956a5455bc73e1868ba6e8b

    SHA512

    101e39b11d24bbca94f815458c9c2296b724a9104cea9070c143216a69514b51aecb98d97be8899d4e0c925d7749557d9cfe61e35250dd8004a8154b538fd5c7

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    2KB

    MD5

    81b99703a3960d307cd3ab62339c6d2e

    SHA1

    78a2f3bc7bb88f881a2511cc2de8221c48f81a23

    SHA256

    2ca6e84f6978690a4fbe9f8afb9c8906362e17dfec9da01861ed44ac3df4832d

    SHA512

    33182c99d24f276968c8c85686593b71efdfca475e630864f5399895d83aa1d320b0de7866c1cce2231d02b80cce641e71763d28535ed05e90b9b0ad70eb478d

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    3KB

    MD5

    e181e9fc3087583b84164406113f6321

    SHA1

    7244c18a52b2c74fa39b7104e779f304b9ae4c12

    SHA256

    6661f2827c61623c6e7ab76fc8c79eb9dc4289e564b781d1f573fbf6f1a2f880

    SHA512

    0686425870c1faec44ab2becaff21a17aaf9ff89bf7d6ad7e41cc2ff0cf3e9f9c17028c614b4982a61e5adccb9cbed99a8edb57f85d962bcaa62858eb55c8249

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    3KB

    MD5

    78dd6580ce6665dd6d6c2f0c244463f8

    SHA1

    67cac6c403c3f17e1c0722fb0c2eb250fd8241d8

    SHA256

    ce4f8a9c0b97185ba35cffcf896ffb5076a0b82a13d250b25c452104583a277f

    SHA512

    31e53c2f36069f2491f2fa435e147abfa64467f495e99f5818f000a9c73c99600fba4cab10fc1e9a7ea1b866ab519a26d8444325c0db738952d5e42a929c4b39

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Browsers\Passwords\Passwords_Edge.txt

    Filesize

    4KB

    MD5

    266b750ff315185a8866f8a186995b76

    SHA1

    df45b2f0e9a4647cc74b90e7a13bc613c49fa93a

    SHA256

    cc40de1552dab9ec217ede32da2c13a8afcf4ad8e440143a0028099035586dd2

    SHA512

    3a7e7e9d664c02b65998cfb489a24d403e20593ce5f84484dec2e56d76a759ba8403e1671f0a6460388c268387978916cc4dfb3a5a2e47d2b0a6ed17a7014645

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Computer.txt

    Filesize

    302B

    MD5

    fd37fdc8b3a0611e06cb3f215f7fd5de

    SHA1

    fe68c1c7a0e0e29f45dd092193883b8ec7e9a331

    SHA256

    c56ba332404fc62f02de91496c68dfb7b8492b907d80a28073c6d1359845fdbd

    SHA512

    32059b2fa70a3b3152be53cd410f10639c0dd679d341e543ae93de86a5255cf3cf10d699c90908e5d3708282b60c062a9c2a43c4c6c1483b3eb170bb2f7673da

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Grabber\CloseWrite.doc

    Filesize

    1.6MB

    MD5

    d5483da5efb1367fc22b24d919f44fcf

    SHA1

    c78470c196273021bb0e9c2731e58daf8cc269e4

    SHA256

    9a607e382b8bc081f1d1b2e674cdd958017415da34a17dc25cd5cdf4083f9898

    SHA512

    38c3a182f42eaeb21067a404c6af3bd82a4d1840f6d7b0028c26430364e37609caf27bec3f30b9aaa4213286eec8728ec2cf86c9a4fe9d0a6b3337b18884ef0e

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Grabber\CompareSync.png

    Filesize

    676KB

    MD5

    8502b1b17978841102e8f8022201fd31

    SHA1

    4f99f20bcdaa17b2ab17fb631002c92071a9d4ab

    SHA256

    a6b62186475b97c348737c3651abecf88b48640433b396c1dcd0bd212b84e621

    SHA512

    be16c6d2ea52040b0d1e8ec708d751ec40f14b90de55563be822f7e45aa24d6b54ef4b34445927d7267e3ae1b16e43c6e629a0e9ae73d98f610ce45ac2ead917

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Grabber\NewAssert.doc

    Filesize

    1.0MB

    MD5

    933fbbdaeed5920e9a02ed7ce6e4fbbd

    SHA1

    6716424bce37dcfe99288af51398f9d0d42b2127

    SHA256

    3d8ea67558be51b7ec2962066e539eba24ec6f4770cab800cb42271d75d8e302

    SHA512

    6a352f1d9b5420b666e2394ad8bcadc9176bd9624b03e34f2dce0f25c743c79e5f05072f8b13252b5c5ecf2ac691c3521052fdc3abeee7ca4416d921fde96219

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Processes.txt

    Filesize

    841B

    MD5

    3822c20a723c719c0660c24e037e09ef

    SHA1

    713f97bb274ff992a220c23b5004e259cbbb5bac

    SHA256

    183e28276b905ddb6823fecbf9ea2f3385fcc27681afc8c5c6976ec8bd9fd11e

    SHA512

    004eb6889e3ad8d4c6d04522aed102aaf462130492f197ad4f635a7c9a3ed242702091f32954f49d9f00f568afacb85e91db0a5af887a235c567debccb9d7b18

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Processes.txt

    Filesize

    898B

    MD5

    4cdc1bef6828b7923ff933f7b615c736

    SHA1

    f6f0df1c16bdbec7d3fa00aac02134d0dfdb7308

    SHA256

    5dd1d2cd0cb909ed6b20a5c24342156dc8e7cc2f4511d027323361d0bf102b61

    SHA512

    33a79cdd959e7ec7fe47db689b711d92ce1bf68f9f13e89b57ecfadcf2ac3d3a33d3a31c44bd46d6548be76a70554b458c3779d98c0f8796877eb02cc128191c

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Processes.txt

    Filesize

    873B

    MD5

    2904e219debfce2252b4c5e84ce51132

    SHA1

    ccc4677c1e527a9bcb46abde7d4d53306fde2772

    SHA256

    a22a06bcc4a55270610036648e39bc8bda9c89bcdfc1eea41c937b4d3817641c

    SHA512

    774da6e6153e787f51635eff0f75766070551de801cf35070bc5e17b2c0869ce8252a293df993b8d91ce990d840f15525815d5676e49baf1ed005f0cc6266ffc

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Processes.txt

    Filesize

    867B

    MD5

    2b447f21e68366e3cf891018457d747c

    SHA1

    f8963712889f65b8defb265c269de4e0e0b83d32

    SHA256

    3b1a5498945711e86031635a7c6aa6a91f73acf6c90bc34fe21ee17fbdd43fdb

    SHA512

    6712fa3879a5db688e794a71bb4b5cb94cbb6c49d13e8f0270867db9b3a563b551d6052f40c71a990a87c0105b4a5cfb635f34e374277585541870ff619e71bb

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Screenshot.Jpeg

    Filesize

    84KB

    MD5

    44cd7fee1b6480a71a68bac42e2d4e3d

    SHA1

    d42350a35b237d5ce7a854e1ee93c74a6d9f70c7

    SHA256

    7bfd54ce4a1ad6a6c04d4d66bf6d27c15843a7051d7e26895beefe7be17bf9f2

    SHA512

    02c2aa5847c961112ae9bd96131de50627caa5dabf308a5867945731cc095a5e6279a0c34dba822faf2fbedb05d607e3f81ec7be10a6dcb1940e7ba2ab7cf2b0

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Screenshot.Jpeg

    Filesize

    85KB

    MD5

    e9771a7a400305679daf073fbbb903b9

    SHA1

    bdfac3a39111f771d04d36c113f3645a488894ca

    SHA256

    74c0d030b08e10b4c3bb6892e15dbcebdaa72426f44b86788db9c26e6d5e4857

    SHA512

    7cdfd651371a9c6987a95bd58c16dc211f66fb7914f9c45cc714d2e6dace99e7c2d146f798ae5a3580ef85905e410b0a7f709bafd8a4c6fe2445712ba7168eff

  • C:\Users\Admin\AppData\Roaming\wNyRFNDyPDwZ078BFBFF000306D2924C16C752\52078BFBFF000306D2924C16C7wNyRFNDyPDwZ\Screenshot.Jpeg

    Filesize

    83KB

    MD5

    ba737dbb0140eaac1fd9994b7639d72f

    SHA1

    eccb961e33c4847b00b877125f82947bb73433d0

    SHA256

    8ee2c85d7f794c172e470863d93235e11083e96704e34158ccd6000c7b98fb57

    SHA512

    5b4133c0d89946e37cbe7b4acefb9d2553e2881673d927d633d18512e3c508bd929e875b63e4d933165e0cfaa91f3a1ffda720e13a10f0dee440103b569eb638

  • memory/852-249-0x000000001BB40000-0x000000001BB50000-memory.dmp

    Filesize

    64KB

  • memory/852-133-0x0000000000CA0000-0x0000000000E24000-memory.dmp

    Filesize

    1.5MB

  • memory/852-134-0x000000001BB40000-0x000000001BB50000-memory.dmp

    Filesize

    64KB