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Analysis

  • max time kernel
    200s
  • max time network
    208s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 17:22

General

  • Target

    308ba816549f98f3d19942d445ae625e.exe

  • Size

    549KB

  • MD5

    308ba816549f98f3d19942d445ae625e

  • SHA1

    cf968aefcca54b22907f8b235ac07ae25566a594

  • SHA256

    f1884765267ca767a682b01d49fea4d9fb2064c4024a5f2e0b7edc56e9588505

  • SHA512

    bb158e0db8e8f8a727ea9875711ad2fbc155db3e094f17826801fc384381ca263ca76f1b053a67015ff67aac9cfda27b1893ee883dc4963c67825d286f61e007

  • SSDEEP

    12288:xxXMclEc3VqfrfsYrDJbjw+R7vuVd8C7daQiLk8Wanvi+WjRwI1JMMiv:x9MclEcFqnDW+R7vu78C78dI8zvi+Wj6

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

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

  • UPX packed file 20 IoCs

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

  • Drops file in Program Files directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\308ba816549f98f3d19942d445ae625e.exe
    "C:\Users\Admin\AppData\Local\Temp\308ba816549f98f3d19942d445ae625e.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    PID:4348

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\ish240661765\bootstrap_48935.html

    Filesize

    156B

    MD5

    1ea9e5b417811379e874ad4870d5c51a

    SHA1

    a4bd01f828454f3619a815dbe5423b181ec4051c

    SHA256

    f076773a6e3ae0f1cee3c69232779a1aaaf05202db472040c0c8ea4a70af173a

    SHA512

    965c10d2aa5312602153338da873e8866d2782e0cf633befe5a552b770e08abf47a4d2e007cdef7010c212ebcb9fefea5610c41c7ed1553440eaeab7ddd72daa

  • C:\Users\Admin\AppData\Local\Temp\ish240661765\css\sdk-ui\browse.css

    Filesize

    318B

    MD5

    10c359bc980927bb66b215407ece3e66

    SHA1

    4a2fc034bf7b4e84d832b6bbd9413d2055b9ec62

    SHA256

    5b12769a75d1c755a284a73e1b8422f73d6223c23b72e5bce698c17f50185aa8

    SHA512

    ed707c6bbf5023aa147571d9d186e8348b11da6fb462de69e4135480f2e10081c416c80745411752797401660221e2040e624b5a6d3e1a57ba59cdcc009eb16c

  • C:\Users\Admin\AppData\Local\Temp\ish240661765\css\sdk-ui\button.css

    Filesize

    417B

    MD5

    37e1ff96e084ec201f0d95feef4d5e94

    SHA1

    4ec405f2668d5d93260525ad916abafa2414cb72

    SHA256

    8e806f5b94fc294e918503c8053ef1284e4f4b1e02c7da4f4635e33ec33e0534

    SHA512

    1a8a27a92abe35edaa2c950b130579c92f0d0d87b09971843c39569cf06d407b8e896751e73452676bfad45a363f0b6dd00cb6c5faf33966880539e106b19f94

  • C:\Users\Admin\AppData\Local\Temp\ish240661765\css\sdk-ui\checkbox.css

    Filesize

    190B

    MD5

    64773c6b0e3413c81aebc46cce8c9318

    SHA1

    50f84ef8331341b48981af82313b146863eba526

    SHA256

    b09504c1bf0486d3ec46500592b178a3a6c39284672af8815c3687cc3d29560d

    SHA512

    03e96bef74c0b3a31124c3d3c1bb78af1053a8719ca373c6b9316d63bac9545c1f4ecc2d747eb64341d8da31bc0f23da094e19c3e07ed46f65c28dc88e13bd3a

  • C:\Users\Admin\AppData\Local\Temp\ish240661765\images\loader.gif

    Filesize

    11KB

    MD5

    cde4975600b8f3e85165607b0c20f665

    SHA1

    8a936125410546413382a7c49df1f5d52062b471

    SHA256

    71ef6fe307ebf98c3754d78ada4e3641f66b9ee83f01f924c7ffb69fbfd257da

    SHA512

    9eadaedba35c2253a03e03119b31673e38eb60a6b8952bb8f6e428d58aa79826c06a2a90f0a6d48a03cdab98d01005107904e885a90134ac9db9955d7b20b13e

  • C:\Users\Admin\AppData\Local\Temp\ish240661765\images\progress-bg.png

    Filesize

    2KB

    MD5

    32a6846fe53388eb03be3ada2221297f

    SHA1

    1c1baec7b7fe7a420ccf68d3112384b44f8ba89e

    SHA256

    5c6d20c98c106bc6df49447b9939a90ba6a5e3c20d89ca0621677a7501bdb127

    SHA512

    79c4f3a72467b61c27d6e93415bae3fc61a9fde62aae4202ba8ed1de6328f5facc48092bfe57db70338a0a4b50f571d501eed04aed8b047d20aa28ee7446ce98

  • memory/4348-157-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-161-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-1-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-2-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-154-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-155-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-156-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-0-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-158-0x0000000000A20000-0x0000000000A21000-memory.dmp

    Filesize

    4KB

  • memory/4348-159-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-160-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-3-0x0000000000A20000-0x0000000000A21000-memory.dmp

    Filesize

    4KB

  • memory/4348-162-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-164-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-165-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-166-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-167-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-168-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-169-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-170-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-171-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB

  • memory/4348-172-0x0000000000400000-0x000000000051C000-memory.dmp

    Filesize

    1.1MB