Resubmissions

11-04-2024 11:14

240411-nb5z8sdd7y 10

11-04-2024 11:14

240411-nb5dpsdd7w 10

11-04-2024 11:14

240411-nb43yaac56 10

11-04-2024 11:14

240411-nb3vwadd7t 10

11-04-2024 11:14

240411-nb3j4sac55 10

09-04-2024 03:54

240409-egc2zahd2z 10

09-04-2024 03:53

240409-ef443adg89 10

09-04-2024 03:53

240409-efxd8ahc9v 10

09-04-2024 03:53

240409-efmvsahc8w 10

03-04-2024 00:16

240403-akzypahh9t 10

Analysis

  • max time kernel
    146s
  • max time network
    144s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    11-04-2024 11:14

General

  • Target

    9b035bad2b8a21fb2c57fd784c89b8d5_JaffaCakes118.exe

  • Size

    7.6MB

  • MD5

    9b035bad2b8a21fb2c57fd784c89b8d5

  • SHA1

    ee15fad65f3f22df7f54e218176c45d369ebb70f

  • SHA256

    2d49873798ab5ee10992f377ebb27ee940b1f354b9ec4ebebe687177ea2b214c

  • SHA512

    96c0189aba67db2f1c38affa5ac44665566ea17e20e5f749aef771739c81beb96bbcac8ea35aad80cffc9d492e23fcbaefbf03f72011d9bd1ccac36182466dde

  • SSDEEP

    196608:imEljesxwhzav1yo31CPwDv3uFZjeg2EeJUO9WLQUDxtw3iFFrS6XOfTV73cP:balxwZ6v1CPwDv3uFteg2EeJUO9WLjD/

Score
10/10

Malware Config

Extracted

Family

bitrat

Version

1.32

C2

7ix5nfolcp4ta4mk2dtihev73rw7d2edpbd5tp7sf7zgmpv66fpxnwqd.onion:80

Attributes
  • communication_password

    e10adc3949ba59abbe56e057f20f883e

  • tor_process

    dllhost

Signatures

  • BitRAT

    BitRAT is a remote access tool written in C++ and uses leaked source code from other families.

  • BitRAT payload 2 IoCs
  • ACProtect 1.3x - 1.4x DLL software 7 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 23 IoCs
  • UPX packed file 48 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Looks up external IP address via web service 3 IoCs

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

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9b035bad2b8a21fb2c57fd784c89b8d5_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9b035bad2b8a21fb2c57fd784c89b8d5_JaffaCakes118.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2968
    • C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2916
    • C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:3572
    • C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe
      "C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe" -f torrc
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:1972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\data\cached-certs

    Filesize

    15KB

    MD5

    b67a2f57cd3f1a3c408eed0524929fba

    SHA1

    9c2e0a8edd47585a16f4b9975f68a8df74be7589

    SHA256

    4c030bc3f57758cfd26c8f4a6a80c845afaaeb722fd749b94d33071414190f9a

    SHA512

    8e99379bf1d85f672a965165b7d12734c1a9a875a67468c20902feef45df206cead99b709ca7f3a32acf27f5e00baa54750c761b3fdd87f268929a1cadfb7504

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\data\cached-microdesc-consensus.tmp

    Filesize

    2.7MB

    MD5

    a1ef6838f217c027c3abe2eb5891dc6c

    SHA1

    a93bdbe5e553e23e45378153fb86026a76741fd0

    SHA256

    43d67abc74bf54528d587ced07804275f3bc4d046f495d6bb931a101f0e99bd8

    SHA512

    e81782ea2293bc3e52320446b8b83a31bd82647bc470396bac8c54e9d58a7b79aa11c6cd48e8d0fa1fdc5144a5c6bcaa89b0b4daa905b3075ee2706fa0ed10b7

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\data\cached-microdescs.new

    Filesize

    20.3MB

    MD5

    0672377974fe4ab4190cd9c95ec16f20

    SHA1

    7ea99563556fdcc0a4ffdd70b20a7722238b5f72

    SHA256

    eac8807733e5dd9ffe6393ef1d4fc948fa4d783e4b55f7f60623026b9f47e5c0

    SHA512

    efff5009596451be8b68e286c30db979090c31c278c82aaa5cdccf57d5a4e123a844a4f13cd4897c55057e77651fa8007b212b76934991aec691e377ad2e1bb8

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\data\cached-microdescs.new

    Filesize

    11.2MB

    MD5

    bdc2659d09d55fb9029fbf1e8ab5cd78

    SHA1

    d5a7a430cb7c59acd3fbbe574f700199979f53a0

    SHA256

    2c85693a32b6c5251e4ee5385b4d1cc0e8e42fe638624dea3a81102e6eee9df0

    SHA512

    d2f3d50ce58556b60257ce438da55d1fb643941c63fbc49936a8b8b856f8c56c537d5315b4f5fb21d3194ce71e98d9b153e3bfb5835342b4c95c40c3a9f5094e

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\data\state

    Filesize

    8KB

    MD5

    8ad1f9b0c37d81dc2499a056ac29dc0f

    SHA1

    5f58507febc8806fc85fff8e9d4796514ff6852f

    SHA256

    afedff7cd064b47f16ea62ccc6af4f6f67df5090a0fcc2429f886630df929c06

    SHA512

    f224ddcd208b184db50e171a03dd85623f17f1ac7b616e3ce4985cc040e0972d71b789b83873dd5192a2a11d4ce5672a0a5c22bb2ddcb863deb6626fa1f6f145

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\dllhost.exe

    Filesize

    973KB

    MD5

    5cfe61ff895c7daa889708665ef05d7b

    SHA1

    5e58efe30406243fbd58d4968b0492ddeef145f2

    SHA256

    f9c1d18b50ce7484bf212cb61a9035602cfb90ebdfe66a077b9f6df73196a9f5

    SHA512

    43b6f10391a863a21f70e05cee41900729c7543750e118ff5d74c0cac3d1383f10bcb73eade2a28b555a393cada4795e204246129b01ad9177d1167827dd68da

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\libcrypto-1_1.dll

    Filesize

    1.7MB

    MD5

    2384a02c4a1f7ec481adde3a020607d3

    SHA1

    7e848d35a10bf9296c8fa41956a3daa777f86365

    SHA256

    c8db0ff0f7047ed91b057005e86ad3a23eae616253313aa047c560d9eb398369

    SHA512

    1ac74dd2d863acd7415ef8b9490a5342865462fbabdad0645da22424b0d56f5e9c389a3d7c41386f2414d6c4715c79a6ddecb6e6cff29e98319e1fd1060f4503

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\libssp-0.dll

    Filesize

    88KB

    MD5

    2c916456f503075f746c6ea649cf9539

    SHA1

    fa1afc1f3d728c89b2e90e14ca7d88b599580a9d

    SHA256

    cbb5236d923d4f4baf2f0d2797c72a2cbae42ef7ac0acce786daf5fdc5b456e6

    SHA512

    1c1995e1aa7c33c597c64122395275861d9219e46d45277d4f1768a2e06227b353d5d77d6b7cb655082dc6fb9736ad6f7cfcc0c90e02776e27d50857e792e3fd

  • C:\Users\Admin\AppData\Local\07fa2a3b\tor\torrc

    Filesize

    139B

    MD5

    dbd537e3da06f7d7aeaf58f4decc0c94

    SHA1

    7e740ea6dcf8545710f99519014e9bb029028a84

    SHA256

    349b36a467d778e29b96528cdd25d6c34a54be659a9ef516b3833106ceb679b2

    SHA512

    a84633c420c825b15ef2fc5cf83a6d75fcdddbb06d3b7dc74537d5bc98b5d910d3dec4838f30be3a06373662d2946f156f36bd2e033e0b6089753006ac327a90

  • \Users\Admin\AppData\Local\07fa2a3b\tor\libevent-2-1-6.dll

    Filesize

    366KB

    MD5

    099983c13bade9554a3c17484e5481f1

    SHA1

    a84e69ad9722f999252d59d0ed9a99901a60e564

    SHA256

    b65f9aa0c7912af64bd9b05e9322e994339a11b0c8907e6a6166d7b814bda838

    SHA512

    89f1a963de77873296395662d4150e3eff7a2d297fb9ec54ec06aa2e40d41e5f4fc4611e9bc34126d760c9134f2907fea3bebdf2fbbd7eaddad99f8e4be1f5e2

  • \Users\Admin\AppData\Local\07fa2a3b\tor\libgcc_s_sjlj-1.dll

    Filesize

    286KB

    MD5

    b0d98f7157d972190fe0759d4368d320

    SHA1

    5715a533621a2b642aad9616e603c6907d80efc4

    SHA256

    2922193133dabab5b82088d4e87484e2fac75e9e0c765dacaf22eb5f4f18b0c5

    SHA512

    41ce56c428158533bf8b8ffe0a71875b5a3abc549b88d7d3e69acc6080653abea344d6d66fff39c04bf019fcaa295768d620377d85a933ddaf17f3d90df29496

  • \Users\Admin\AppData\Local\07fa2a3b\tor\libssl-1_1.dll

    Filesize

    439KB

    MD5

    c88826ac4bb879622e43ead5bdb95aeb

    SHA1

    87d29853649a86f0463bfd9ad887b85eedc21723

    SHA256

    c4d898b1a4285a45153af9ed88d79aa2a073dcb7225961b6b276b532b4d18b6f

    SHA512

    f733041ef35b9b8058fbcf98faa0d1fea5c0858fea941ecebbe9f083cd73e3e66323afffd8d734097fcdd5e6e59db4d94f51fca5874edbcd2a382d9ba6cd97b3

  • \Users\Admin\AppData\Local\07fa2a3b\tor\libwinpthread-1.dll

    Filesize

    188KB

    MD5

    d407cc6d79a08039a6f4b50539e560b8

    SHA1

    21171adbc176dc19aaa5e595cd2cd4bd1dfd0c71

    SHA256

    92cfd0277c8781a15a0f17b7aee6cff69631b9606a001101631f04b3381efc4e

    SHA512

    378a10fed915591445d97c6d04e82d28008d8ea65e0e40c142b8ee59867035d561d4e103495c8f0d9c19b51597706ce0b450c25516aa0f1744579ffcd097ae0c

  • \Users\Admin\AppData\Local\07fa2a3b\tor\zlib1.dll

    Filesize

    52KB

    MD5

    add33041af894b67fe34e1dc819b7eb6

    SHA1

    6db46eb021855a587c95479422adcc774a272eeb

    SHA256

    8688bd7ca55dcc0c23c429762776a0a43fe5b0332dfd5b79ef74e55d4bbc1183

    SHA512

    bafc441198d03f0e7fe804bab89283c389d38884d0f87d81b11950a9b79fcbf7b32be4bb16f4fcd9179b66f865c563c172a46b4514a6087ef0af64425a4b2cfa

  • memory/1972-214-0x0000000072A30000-0x0000000072AF8000-memory.dmp

    Filesize

    800KB

  • memory/1972-195-0x00000000727C0000-0x0000000072848000-memory.dmp

    Filesize

    544KB

  • memory/1972-190-0x0000000072850000-0x000000007295A000-memory.dmp

    Filesize

    1.0MB

  • memory/1972-213-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/1972-223-0x0000000072960000-0x0000000072A2E000-memory.dmp

    Filesize

    824KB

  • memory/1972-188-0x0000000072960000-0x0000000072A2E000-memory.dmp

    Filesize

    824KB

  • memory/1972-189-0x00000000731E0000-0x0000000073229000-memory.dmp

    Filesize

    292KB

  • memory/1972-187-0x0000000072A30000-0x0000000072AF8000-memory.dmp

    Filesize

    800KB

  • memory/1972-196-0x0000000073230000-0x00000000734FF000-memory.dmp

    Filesize

    2.8MB

  • memory/1972-197-0x00000000731B0000-0x00000000731D4000-memory.dmp

    Filesize

    144KB

  • memory/2916-91-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-111-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-55-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-63-0x0000000000DD0000-0x0000000000E58000-memory.dmp

    Filesize

    544KB

  • memory/2916-47-0x0000000073750000-0x000000007381E000-memory.dmp

    Filesize

    824KB

  • memory/2916-46-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-16-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-102-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-32-0x0000000073750000-0x000000007381E000-memory.dmp

    Filesize

    824KB

  • memory/2916-54-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-133-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-142-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/2916-36-0x0000000073700000-0x0000000073749000-memory.dmp

    Filesize

    292KB

  • memory/2916-37-0x0000000073630000-0x00000000736F8000-memory.dmp

    Filesize

    800KB

  • memory/2916-38-0x0000000001450000-0x000000000171F000-memory.dmp

    Filesize

    2.8MB

  • memory/2916-40-0x0000000000DD0000-0x0000000000E58000-memory.dmp

    Filesize

    544KB

  • memory/2916-39-0x0000000073330000-0x00000000735FF000-memory.dmp

    Filesize

    2.8MB

  • memory/2916-41-0x0000000073600000-0x0000000073624000-memory.dmp

    Filesize

    144KB

  • memory/2916-42-0x0000000073220000-0x000000007332A000-memory.dmp

    Filesize

    1.0MB

  • memory/2916-43-0x0000000073190000-0x0000000073218000-memory.dmp

    Filesize

    544KB

  • memory/2968-0-0x0000000000400000-0x0000000000BAA000-memory.dmp

    Filesize

    7.7MB

  • memory/2968-44-0x0000000072EC0000-0x0000000072EFA000-memory.dmp

    Filesize

    232KB

  • memory/2968-45-0x0000000000400000-0x0000000000BAA000-memory.dmp

    Filesize

    7.7MB

  • memory/2968-110-0x0000000073A30000-0x0000000073A6A000-memory.dmp

    Filesize

    232KB

  • memory/2968-1-0x0000000074130000-0x000000007416A000-memory.dmp

    Filesize

    232KB

  • memory/2968-175-0x00000000735E0000-0x000000007361A000-memory.dmp

    Filesize

    232KB

  • memory/3572-167-0x0000000073190000-0x0000000073218000-memory.dmp

    Filesize

    544KB

  • memory/3572-169-0x0000000073630000-0x00000000736F8000-memory.dmp

    Filesize

    800KB

  • memory/3572-164-0x0000000073220000-0x000000007332A000-memory.dmp

    Filesize

    1.0MB

  • memory/3572-168-0x0000000073330000-0x00000000735FF000-memory.dmp

    Filesize

    2.8MB

  • memory/3572-166-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/3572-163-0x0000000073600000-0x0000000073624000-memory.dmp

    Filesize

    144KB

  • memory/3572-158-0x0000000073750000-0x000000007381E000-memory.dmp

    Filesize

    824KB

  • memory/3572-159-0x0000000073700000-0x0000000073749000-memory.dmp

    Filesize

    292KB

  • memory/3572-156-0x0000000073630000-0x00000000736F8000-memory.dmp

    Filesize

    800KB

  • memory/3572-154-0x0000000073330000-0x00000000735FF000-memory.dmp

    Filesize

    2.8MB

  • memory/3572-152-0x0000000001040000-0x0000000001444000-memory.dmp

    Filesize

    4.0MB

  • memory/3572-172-0x0000000073600000-0x0000000073624000-memory.dmp

    Filesize

    144KB

  • memory/3572-170-0x0000000073750000-0x000000007381E000-memory.dmp

    Filesize

    824KB