Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/01/2025, 00:30

General

  • Target

    JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe

  • Size

    172KB

  • MD5

    48c15e2fa6716f40bbe47d31106d7767

  • SHA1

    abd8edafa983c34dbf7961a96106fecbcd603dda

  • SHA256

    ae81fee6aa8eb428f282471db50b348b22f0f399d5e9c97a6721f74ad6788b46

  • SHA512

    7e35e63e71f06a5d2ba0e42f9b800e67fa12c9a7a1ed186d83a733b53b18420b9c410d9b218e76618a6ca50269274fc14d879aa6abf5cd92a44c44880614b73d

  • SSDEEP

    3072:29OqKsgTwk7/5ePtqWIwIax1xEyhUGRjTc2A+WgoW+QxZiFpO2Q2D6:dbwU0cWIPaDxThUKTAcv+QxZi3G

Malware Config

Signatures

  • Cycbot

    Cycbot is a backdoor and trojan written in C++..

  • Cycbot family
  • Detects Cycbot payload 5 IoCs

    Cycbot is a backdoor and trojan written in C++.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • UPX packed file 9 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe startC:\Users\Admin\AppData\Roaming\dwm.exe%C:\Users\Admin\AppData\Roaming
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2868
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_48c15e2fa6716f40bbe47d31106d7767.exe startC:\Users\Admin\AppData\Local\Temp\csrss.exe%C:\Users\Admin\AppData\Local\Temp
      2⤵
      • System Location Discovery: System Language Discovery
      PID:264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\1C5A.C25

    Filesize

    1KB

    MD5

    0217feab6f35c324f5544be97da17af2

    SHA1

    7d52e1528e78b6fae5d4114bced145a52b603bae

    SHA256

    7794592b72141ca74c53ded47fb1186f51ec834ae96279639984ca3f0e58275e

    SHA512

    b5e9e7121831596380592e69466d14d64c11fa89c40f871ca11319b73714761ebf9b180f9e5450dce7c71485f64fc1aba2bf42c6e64ca2f5a3b696f2265b27b9

  • C:\Users\Admin\AppData\Roaming\1C5A.C25

    Filesize

    600B

    MD5

    e2bb6090906c4dd45fea834c6791047c

    SHA1

    9e935aa829df2ab61a00e0d4159c2e04edd31969

    SHA256

    86d7cf3f85923cf240e834fd0a0ac12fd6ffd004eb183c414d547f647a54a809

    SHA512

    6c59d314f3ea2fd0a2ecbb3a122e2f0c8bff611f680c1845b0825115f41362aa670b567ff311ce0ad45b23f43e54c61f070a449037884cfd97bd052efc584f39

  • C:\Users\Admin\AppData\Roaming\1C5A.C25

    Filesize

    996B

    MD5

    9d7d5578d88b347f4a07e494919ce34e

    SHA1

    b8965adcbcf8a25a7b08515310fd01397791cb43

    SHA256

    6b47ef16931730264c7dd080dd3c291096891769e1818c7be96aa30f0824ce95

    SHA512

    79afe4d90cb766fd87d14bd8bbd7d8d2c3ae259dbfeab6defd038af84a355bc0680f0ee8f2c6671160d982539b7dcafed68bfa6b4bbb403682118a4b130cd01a

  • memory/264-82-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/264-81-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1228-16-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1228-79-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1228-1-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1228-2-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/1228-197-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2868-12-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2868-15-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB

  • memory/2868-13-0x0000000000400000-0x0000000000445000-memory.dmp

    Filesize

    276KB