Overview
overview
10Static
static
10dogecoin-1...li.exe
windows7-x64
3dogecoin-1...li.exe
windows10-2004-x64
3dogecoin-1...nd.exe
windows7-x64
10dogecoin-1...nd.exe
windows10-2004-x64
10dogecoin-1...qt.exe
windows7-x64
10dogecoin-1...qt.exe
windows10-2004-x64
10dogecoin-1...re.exe
windows7-x64
10dogecoin-1...re.exe
windows10-2004-x64
10dogecoin-1...ll.exe
windows7-x64
7dogecoin-1...ll.exe
windows10-2004-x64
7General
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Target
dogecoin-1.14.9-win32.zip
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Size
22.4MB
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Sample
250109-n4c5xs1ngm
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MD5
61feb1d444654b7f757c25397701bd9e
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SHA1
bb1b8f3b3b3818e99b069c5332c6f3293f9f7af2
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SHA256
3d5f7b3325f260dc291e2b1c24c54818d2edcde5527ef31168016ae9aad25fc6
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SHA512
d2f4d91e9ac9d0e4b1896d6b4ef979fee14521fa79972ac379c6f22e22235a0b2a23c3b792d24fe109722fb6feb43abc138dc5f1c47e85cbf0dad68d6be0249b
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SSDEEP
393216:LIjwwCdNQ6aWrOIUweRBOhRPOrfNCg/LryUVsRKlcEdxkbfFX7h7kg7VoJ:LIkwONQ6aWa0ezOhRW5PHLuKLxqog74
Behavioral task
behavioral1
Sample
dogecoin-1.14.9-win32/daemon/dogecoin-cli.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dogecoin-1.14.9-win32/daemon/dogecoin-cli.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
dogecoin-1.14.9-win32/daemon/dogecoind.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
dogecoin-1.14.9-win32/daemon/dogecoind.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
dogecoin-1.14.9-win32/dogecoin-qt.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
dogecoin-1.14.9-win32/dogecoin-qt.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
dogecoin-1.14.9-win32/dogecore.exe
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
dogecoin-1.14.9-win32/dogecore.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
dogecoin-1.14.9-win32/uninstall.exe
Resource
win7-20241010-en
Behavioral task
behavioral10
Sample
dogecoin-1.14.9-win32/uninstall.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
aresloader
http://127.0.0.1:22555
Extracted
quasar
1.3.0.0
Office04
RAJARUS817.mooo.com:1555
QSR_MUTEX_W6w7FxAeflnmbVB0X8
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encryption_key
Tp9dx8nrMunH9hPbac6o
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install_name
Client.exe
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log_directory
Logs
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reconnect_delay
3000
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startup_key
Quasar Client Startup
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subdirectory
SubDir
Targets
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Target
dogecoin-1.14.9-win32/daemon/dogecoin-cli.exe
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Size
3.1MB
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MD5
e2a7f28a056c9f054e0e2c5811c56aaa
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SHA1
3d8b4d9d8d920ba924e98ad2ccdf6aa08bb77065
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SHA256
a229bf2c62e0302db9f3814f046619a45ea185494ad79f1fea8a950876677766
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SHA512
3e8ce348b53e9ead9de7aa494100055e92bcd9c02b13fb77d9bb4954e59c22e554ba40062fb66a82f6fdbdddaa55faee415b945aeb595df9bc5618307b632738
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SSDEEP
98304:D7ooEAQrh2kWoyDAjfLr5I5WwJSZsPqTWURVlDvbydxoYRzQ2gCKp:D7oqw2kWo8AjfLr5I5WwJSZsPqTWURV9
Score3/10 -
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Target
dogecoin-1.14.9-win32/daemon/dogecoind.exe
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Size
10.8MB
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MD5
bd105bf449a53559a1f03bc3cee01201
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SHA1
beb01382e4f15f3ba0073816dcefdec05206bf6a
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SHA256
a2ea0f21d7b418869651c791d8973c983cca3964aee225d03fbf9d72a2a18b31
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SHA512
8d8605bfa802ea1bc491e1a9a63b7d01ac73f45b9e29777aacdc0d82fa85d7a6100b53b3ab6fe83c110444ef7e391e6f9b502b3c2f78da96918156b93135a060
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SSDEEP
196608:6rGbOYFXKiN8lytROoQIv+vaMiYYkO1KNT7muZemqBFrKUr8920vqb8i9lpmP5sM:f1XKAQ8CzKuZenbZLbXuHSb4AjbfMkpq
Score10/10-
Aresloader family
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Target
dogecoin-1.14.9-win32/dogecoin-qt.exe
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Size
34.1MB
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MD5
f421c6d2c8e4a07d7be1a13a4cbe6c82
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SHA1
6f25ceaeeaf69d7dd662f39c46bcb4470cac69c6
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SHA256
651f67cb96ed59fa41171741443710eb47a17d6173a925ad57a4f142bf50842a
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SHA512
d99873cceb05d3430ebe4235298e8649c20c13977e230bcd7bca92dd68ffde5a55b24ce241ea92879b005117414adbd18149a7984089b6ad3b0e5e2a3fc8889f
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SSDEEP
393216:HPvtaqFj3oP1L1d00XqDtb4knbfRVBhHjcF7X+lx+adk5j4xbRVeawa9AV88NrbQ:HPvtaq3oP15chHWX+v+drlTMx
Score10/10-
Aresloader family
-
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Target
dogecoin-1.14.9-win32/dogecore.exe
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Size
1.4MB
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MD5
a412fa073a2b48c547f7afd8a9341d51
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SHA1
c85ba3bc4a0352db1d6e8da0002cfcb5a8006aed
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SHA256
631d517636bf46e596ec6b150c19165e89a900290fcfda2d63d914f64e6ba7cd
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SHA512
e11e6a15d17c7d72efa064d1bf1712a5f170055cf4e657df7db307dbca4a5bdc390496f11735f4be2b8c1197042c61cb13ddcff695756ffd08cf9841e40c2664
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SSDEEP
12288:6tGo9MjVyuQxY+wTDCWJZfeXetmPtWb1tt1CX1Rfg1i61xSxbN1Km1RQQI13h1AC:p7rXDBPeXALlSVLukdoo8q
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Quasar family
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Quasar payload
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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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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Target
dogecoin-1.14.9-win32/uninstall.exe
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Size
479KB
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MD5
67d544d525bb4215883387ed293306f3
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SHA1
a22c55be841dc7fefb893a5dec32cf236ed7ed61
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SHA256
d3d9902cd4bd86b91a7093c58c3a7259a00c5d7fee672123b540aca9ca55e704
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SHA512
700f390f0e3de76de843cc48b6f90acb77b03bacf2b5941ed05493ce14b992479f98e8827656ca35f40ef0576fe452eab728c99ed3c88c0085f0bfb38d077111
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SSDEEP
3072:ig6nXHTSMyxWxVIkvfG5fJK7NpkXbL6XiDUqN16ZVdzCthvAEijAumv7s8CJBcUy:4nNywR4Y7NpyHaE12zshvAhEfkjMPRD
Score7/10-
Executes dropped EXE
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Loads dropped DLL
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