General
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Target
d5048e340d8059e9ac9cc4d6a9e005a4ab23af91ee7828af95bebf9026af8c10
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Size
252KB
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Sample
230216-szzkksac63
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MD5
cba595034db8a007b215075126eb3aef
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SHA1
f343b6ce977eee09dc4aeadea39ca9156c271771
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SHA256
d5048e340d8059e9ac9cc4d6a9e005a4ab23af91ee7828af95bebf9026af8c10
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SHA512
f1bf66fe0f5e5179dc2f43f8d9394c0c2d6a920db314d40d76b266868de117b31d5337476d27c4e09efe61d1679e6a3c6d89fb108fb4a8308ea914091b7c422a
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SSDEEP
3072:6LbuLwBUqm5q5urBrJsioYFeaWkpO5djVBkoSxYTjsaDMHPVp3y68a:YaL8mfVrJ3fnpO5djgjST/YH7yh
Static task
static1
Behavioral task
behavioral1
Sample
d5048e340d8059e9ac9cc4d6a9e005a4ab23af91ee7828af95bebf9026af8c10.exe
Resource
win10v2004-20221111-en
Malware Config
Extracted
gozi
Extracted
gozi
1001
https://checklist.skype.com
http://176.10.125.84
http://91.242.219.235
http://79.132.130.73
http://176.10.119.209
http://194.76.225.88
http://79.132.134.158
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base_path
/microsoft/
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build
250256
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exe_type
loader
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extension
.acx
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server_id
50
Extracted
djvu
http://bihsy.com/test2/get.php
http://bihsy.com/lancer/get.php
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extension
.hhee
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offline_id
dMMXkgwQTycP13C5xwPbHDSzhx1ZxiPgIMZXewt1
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payload_url
http://uaery.top/dl/build2.exe
http://bihsy.com/files/1/build3.exe
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ransomnote
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Extracted
vidar
2.5
19
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profile_id
19
Extracted
laplas
http://45.159.189.105
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api_key
ad75d4e2e9636ca662a337b6e798d36159f23acfc89bbe9400d0d451bd8d69fd
Targets
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Target
d5048e340d8059e9ac9cc4d6a9e005a4ab23af91ee7828af95bebf9026af8c10
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Size
252KB
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MD5
cba595034db8a007b215075126eb3aef
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SHA1
f343b6ce977eee09dc4aeadea39ca9156c271771
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SHA256
d5048e340d8059e9ac9cc4d6a9e005a4ab23af91ee7828af95bebf9026af8c10
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SHA512
f1bf66fe0f5e5179dc2f43f8d9394c0c2d6a920db314d40d76b266868de117b31d5337476d27c4e09efe61d1679e6a3c6d89fb108fb4a8308ea914091b7c422a
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SSDEEP
3072:6LbuLwBUqm5q5urBrJsioYFeaWkpO5djVBkoSxYTjsaDMHPVp3y68a:YaL8mfVrJ3fnpO5djgjST/YH7yh
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Detect rhadamanthys stealer shellcode
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Detected Djvu ransomware
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Detects Smokeloader packer
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Blocklisted process makes network request
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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