Overview

overview

3

Static

static

3

WeChat Lit...ta.exe

windows7-x64

1

WeChat Lit...ta.exe

windows10-2004-x64

1

WeChat Lit...at.exe

windows7-x64

1

WeChat Lit...at.exe

windows10-2004-x64

1

WeChat Lit...ge.dll

windows7-x64

1

WeChat Lit...ge.dll

windows10-2004-x64

3

Sharing

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General

  • Target

    659d67a4e269c24cd718801879958e92_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240522-cepxmsgh8x

  • MD5

    659d67a4e269c24cd718801879958e92

  • SHA1

    a98f15d81e438fc0e9f11320ff42b50318da5322

  • SHA256

    905459880fe7a096ffa80e60f9a51a7c573e01e258b0e10e8589cf6db85ac466

  • SHA512

    ba1dad7d847d6e094148496783f5dcca735e0152029f29397695f2916794062769db931ab63146280b32db02f30e4fd5749349dba4cd8cfc81d71c9278c991a1

  • SSDEEP

    24576:edBDkyTBMKPnG17GhGUZ3sRNUpsIQXUP+WKnJ2+moGuKesDvHKdZ:iDJTo1ahVtsRGplQy+HnJ2+moG/DCdZ

Score
3/10

Malware Config

Targets

    • Target

      WeChat Lite 2.6.2/WCLUpdata.exe

    • Size

      912KB

    • MD5

      b56b95d4a2ce15a4716e3b0aed2d1f2e

    • SHA1

      83745d0b8941e3350fb2ac876e31829a05ed94fa

    • SHA256

      57883bd990c64c37c9d2396c0ee08f4e9e231fd655551e9f0dfa6ebeeff2b6ab

    • SHA512

      c22102c9cd2b066ae637d7783aca1226b18c3e055e15f2387fcb8a29a755da337cdab49c7edcfadac0c5cdd1448e76d135e9a0667315a605240877de1a20f101

    • SSDEEP

      12288:rsy3H8IAogS/pwjgTCWx1mWtID2JFN08x9M2FSKsew:4yXVArS/yjYCK1mWtc2JfVM2kK6

    Score
    1/10
    behavioral1behavioral2

    • Target

      WeChat Lite 2.6.2/WeChat.exe

    • Size

      1.4MB

    • MD5

      399584c9203e9281c843289decbd322a

    • SHA1

      1a30e85d5e832d5fba944fdc6d1d692fca8d8b14

    • SHA256

      11523ce985b87d4bdf5c1e48507ae14245b1ddf3f0ab5ed1809461610044f89a

    • SHA512

      4b2ae434919590996304415b003cd4edeb8758f497734c10dd082791da5e7e7c9f48ccb8ba70bb94c3dbd3c270fc9c4c6122ea5963ab9eb46c1a32e5852c80ff

    • SSDEEP

      24576:slUQZ6mSap13nUhUA1Z1o7Wgx/iyhyB6u2muDgCBn9srG3cgCu:sLSoJiyu6upu0CBe0Cu

    Score
    1/10
    behavioral3behavioral4

    • Target

      WeChat Lite 2.6.2/message.dll

    • Size

      740KB

    • MD5

      4339fa3d77075d1fd7584a59c48b5efc

    • SHA1

      34e05f32ad1f84f5438812177b8aa07b109d7eec

    • SHA256

      5781fc2d930e7043379bcea99d87d1ad163d0f49708c9839e0919f05d8d88529

    • SHA512

      9004712ef73ec7fcb9721973d46c42fddaa8fec9b41696f795c01ed46bbd4b3635bde568eede5e9282cc4464f3638665347ac71fa17086ec0c3e07e5283ebb8b

    • SSDEEP

      6144:S1n4HBaynv7pTG07uE0+oCLG30vOr4aAEu1k6cQiICsaRhoClYTckNCtjzPm+rAf:S14akjpTG0CE/jOQS6td1CYlC1YX

    Score
    3/10
    behavioral5behavioral6

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks