Resubmissions
07-05-2024 12:34
240507-pr1k5aae36 1007-05-2024 12:34
240507-prx51aae34 1007-05-2024 12:34
240507-prvpwaae33 1007-05-2024 12:34
240507-prt4caae32 1007-05-2024 12:34
240507-prs62sae28 1025-04-2024 13:14
240425-qgqtlsbb44 10Analysis
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max time kernel
150s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
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submitted
07-05-2024 12:34
General
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Target
cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe
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Size
329KB
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MD5
c8cf269fcf175d316c6ae2fb694a9e62
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SHA1
e5fe77d901aefdbe5c59408c047bfd6266f48d5d
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SHA256
cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a
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SHA512
f8c31b72ed05555680bfc4bcf27b579afe6daa60a37481e0f894a616f7ab92722017ab64c4d437c80edadd8d6f735ec47fa9f98a41bd83d17bfccdf985607d95
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SSDEEP
6144:OiptXar/IK1Hp/eQUN/Y3ctEZotx3+FdkWaigxNeQpFpc0zCaQOQZzAmA40d3uOB:JHkIKdp/QwMKW3+FKHzxQGpc0zkOQZk7
Malware Config
Signatures
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Osiris
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Executes dropped EXE 1 IoCs
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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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Uses Tor communications 1 TTPs
Malware can proxy its traffic through Tor for more anonymity.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe"C:\Users\Admin\AppData\Local\Temp\cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"2⤵
- Executes dropped EXE
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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Filesize
28B
MD5176ff8c9ea0e439bc3ce37233459e379
SHA1b1993f5abf16af12e91fbcd639da88dd75649f68
SHA256b3a3d68150bc49d5b870418d4e8ae724395f2e61b913c8633302c7f06fdf6f34
SHA5127b38ef2a5046282619bc852ed221bb57bb29d4a4472897de7f20ec4be9141e9159ceda71bde8d586f5c67c011025ccb3b2129fbd2f16a413d8f48d0e5624b1d0
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
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Filesize
636KB
-
Filesize
636KB
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Filesize
636KB
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Filesize
636KB