Analysis
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max time kernel
140s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
21-01-2024 20:58
General
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Target
6e0198412dc4c49a52a6559e6994e733.exe
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Size
1.7MB
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MD5
6e0198412dc4c49a52a6559e6994e733
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SHA1
7d64b2341d03e46fafe7b351ae6903f3a2def5be
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SHA256
a795c7e73ca5c2e93d05a98da042618d6bc9cf194813f0b1e8c0eee6ddc95846
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SHA512
1d25745005b9d0efa8d356cda991c4cfb3d275216f24d62fec7d3e7f14106c6ec1a98522df5166e4760f2625222536d6cad456f8b5d72974150ef51678e8bd0a
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SSDEEP
49152:LgAYZTy551GTnx94KTfoFMNI0OsCytS+mRWZVHm:0XwpkxeKs0OsC+BZVH
Malware Config
Extracted
blackguard
https://api.telegram.org/bot1797125241:AAE1XIY55Ovg-afkvywGkitP-lumPvMjAuQ/sendMessage?chat_id=894993333
Signatures
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44Caliber
An open source infostealer written in C#.
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BlackGuard
Infostealer first seen in Late 2021.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 3 IoCs
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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 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\6e0198412dc4c49a52a6559e6994e733.exe"C:\Users\Admin\AppData\Local\Temp\6e0198412dc4c49a52a6559e6994e733.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
105B
MD52e9d094dda5cdc3ce6519f75943a4ff4
SHA15d989b4ac8b699781681fe75ed9ef98191a5096c
SHA256c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142
SHA512d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7
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Filesize
1KB
MD5a0a8598da9618656efaee468e096f5c2
SHA1fe2edd36ebabed91308cbb32f92b9e0c7d2172cc
SHA25670e33a9f1d0316c2f8d17c43ecee9bbb64b48120d8607892fdc87cd12fda6a16
SHA5125a226424aaaec76125f943b97857d8a4f8d86eb089df488ff42eb92f0e536383a17e30ffcccc58a8e1e57074f6ff078192b6076f4d25e1f0f11caea5f1779eed
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Filesize
735B
MD525beab8d99b33dd5a06a11b5ecd3636f
SHA1af8dc9ebd35df4508589313c07508c7f181bf732
SHA256eab09a6310fb1eb61ad7f8318c7798e75cad7db124ecf11cf0d848169b1e186b
SHA512dd44ddf01338096f137378053cb76d993dd8e8809ee874c0efded1966946afbc7d5e1d0c2ae5d66859561afbe17e2aa9df743689e520c9e878c0a0a66af1ae2a
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Filesize
1KB
MD5627892e673a35df863742afdf040080f
SHA1d0508d962a8e8eb7f9e2774d5f16c62e2b1a59a6
SHA2563b4db881681af44be02b1986de566901c8087d656c2d39a9a91ea64ac1713331
SHA512479048c8251a32b1321eed5b7341b01b65af8241e85413ea1dca06d086e4ae8269fba2ebca542841c44f6657e4233c7fd1e81ff0678bf7fb09dbead725b2922b
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Filesize
64KB
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Filesize
408KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
4.9MB
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Filesize
4.9MB
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Filesize
7.7MB
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Filesize
4.9MB
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Filesize
40KB
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Filesize
32KB
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Filesize
136KB
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Filesize
3.3MB
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Filesize
4.9MB
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Filesize
4.9MB
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Filesize
7.7MB