Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
26/11/2024, 12:07
General
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Target
a1d4a00d40b743474b8139546ece110f_JaffaCakes118.exe
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Size
2.6MB
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MD5
a1d4a00d40b743474b8139546ece110f
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SHA1
4e7e2c7b17c2fb290d27d837009c8f05c079ac74
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SHA256
2d14d5c3e92a152eb6e898425aa454627767ded243e565447ce0754b5281e25e
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SHA512
81b85aada6fad8ceae78bac6bdca57fab4015348e16bbd36736e92299fa0ad0eb19cbcde1b82ceb1824bad6188b30157ed3c1a1f61f864d5c52b69665936a581
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SSDEEP
49152:EE6+kYEl1ijHWDT6pdyxroQlIsa29TRLXkTtDdv69IVV6fZJMQZuuCVR5l2cQZp:Eyql1LDeGroeIsFhRLXkJd3VyClRBl2R
Malware Config
Extracted
cryptbot
pacbwn41.top
mortiq04.top
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payload_url
http://zukicv06.top/download.php?file=lv.exe
Signatures
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CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
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Cryptbot family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Themida packer 19 IoCs
Detects Themida, an advanced Windows software protection system.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\a1d4a00d40b743474b8139546ece110f_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a1d4a00d40b743474b8139546ece110f_JaffaCakes118.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
600KB
MD50a879f01493fa4362ab1651668f500fc
SHA1e0816fb6cf276f81993d976390abb26b70a1afdc
SHA256cdcb04f55558cefc5450581e70f510d181029595bf74b61c5abfde07ed60abf5
SHA512eaf6c53382b3f34b61133655b703c4281e6ae685df1e9bf1e30000718dcb0c88bad8b400b76fffa9bd02f393273f84d8d73c726f6ef74cc00a8e4e3fcc243ac0
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Filesize
1KB
MD58553b0e11ad4bed405280fc12337145f
SHA1ded7ef0b69f03d35c2c06cd7a30307c6ae2d6c67
SHA256017fff0db6742e251fa7db068c7a4d01aaf0a7b1605ac90a1d0f073ac9c6cb60
SHA51280c85ba64dee71fbb79d2d919612f0994843d163fbc5e4fb0109a9c6abe276848fcfaa536506bd100912aee32464f8198168f13f63c3964765087b31deb6a9c9
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Filesize
1KB
MD567a1166bccf35e45cc136aac140dc8a7
SHA1c3ff3b26e1d0558519ae67ec6d3bfd3fae7f7bc0
SHA256b0189af98fde506f41a067a7d7963063684f22e0e310d5b4543d06328e65564e
SHA5126bb8f0b392dde58a87eb280a3520feef3b8623d4732db6ea1a6cd2e0373248b1b27b40f60dc8cdc7a9ef70829d9ba003bb9470b7e6fc39180e1418ac385af88f
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Filesize
4KB
MD5d4b165c9565dec91e13b8d3650065d0a
SHA1978dfe7de660280079afc69baddc82facf176604
SHA2567f8498263200b81d6e6028721466d4e75072b5abde94c211d7a72680e84e6fb2
SHA512d5c0a17b445367d924e6ca13af6abe055de1c8a99813728ce96752b30c45369c40ea96418673bd707cbcff860c4043f45e8dbd83ab9ade12d86a08ee69e77fdb
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Filesize
53KB
MD53e7c53f1d9627ca141430baa1f0dab7b
SHA1a891decafc1563e62fcb2aa11faa388979eedb73
SHA2568feb6415fc72db95f753f2932495f56bae0cec81dd94a5526e7b09a0fbe3d5b0
SHA512568ab18d37f81f3871a7904bf9fc3c5354635c4be0c3042035198711e0e0ef091cf845f8c0464f155999fef085155ed92184708ba16240f11b3844b6f8dde9dc
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Filesize
649KB
MD5b455b45c79e105d57b4d69fcfc3b4956
SHA17f2796a5b31425c14afb60f8e6dc276ad2501727
SHA2569b79fa029f3302465b007fec4f917c1e75c050dfcd216140b1e4fb12f92b5273
SHA512b017034486de62981d1c12fba4658a4249c79061f910fb70ae1b85ac823347a65734c64fbf04653fd65069ac4ba29f856c1572cd4708cf13b94485a9173996bf
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
8KB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
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Filesize
6.9MB
-
Filesize
6.9MB
-
Filesize
6.9MB
-
Filesize
6.9MB
-
Filesize
6.9MB
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Filesize
6.9MB
