General
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Target
ca539c156c336001a2425e2a17c9d0e4d2dd590d55dc466978a0e71778ee7754
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Size
325KB
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Sample
230206-m7w7jagh4y
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MD5
28c22b525e425af8500a7d403ba20cea
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SHA1
a99aff1b6e023348a9ade503522435465545a1fa
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SHA256
ca539c156c336001a2425e2a17c9d0e4d2dd590d55dc466978a0e71778ee7754
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SHA512
b0e5a12c36afa9ee8a2c0d0f03382c54c648374316766cec5e81fbf2af6d4829fe1059c119f985f109e08387ecb763d8a4c171bcb17fd41484caade6cf0b5ddc
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SSDEEP
3072:BvIPTiLPfeydhRacb2mrr/JzFE+Q+931xY1ZqAxc39sxA76ov3RyMRyi:SWLXey0cbZrr/4N+9Y1Nc3uk6o+
Static task
static1
Behavioral task
behavioral1
Sample
ca539c156c336001a2425e2a17c9d0e4d2dd590d55dc466978a0e71778ee7754.exe
Resource
win10v2004-20220812-en
Malware Config
Extracted
amadey
3.65
77.73.134.27/8bmdh3Slb2/index.php
Extracted
djvu
http://bihsy.com/lancer/get.php
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extension
.erop
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offline_id
xVB7l5LcUtDGyghMgGsTvebrKc0RGgDXlN1BoKt1
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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
2.3
19
https://t.me/mantarlars
https://steamcommunity.com/profiles/76561199474840123
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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
ca539c156c336001a2425e2a17c9d0e4d2dd590d55dc466978a0e71778ee7754
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Size
325KB
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MD5
28c22b525e425af8500a7d403ba20cea
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SHA1
a99aff1b6e023348a9ade503522435465545a1fa
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SHA256
ca539c156c336001a2425e2a17c9d0e4d2dd590d55dc466978a0e71778ee7754
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SHA512
b0e5a12c36afa9ee8a2c0d0f03382c54c648374316766cec5e81fbf2af6d4829fe1059c119f985f109e08387ecb763d8a4c171bcb17fd41484caade6cf0b5ddc
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SSDEEP
3072:BvIPTiLPfeydhRacb2mrr/JzFE+Q+931xY1ZqAxc39sxA76ov3RyMRyi:SWLXey0cbZrr/4N+9Y1Nc3uk6o+
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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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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 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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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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