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
1800s -
max time network
1743s -
platform
windows7_x64 -
resource
win7-20240215-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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Loads dropped DLL 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 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe"C:\Users\Admin\AppData\Local\Temp\cf537ad654f1f5b08e6af8d7e2c1068fa90bc91dfa448d3fad066f2428f7221a.exe"1⤵
- Loads dropped DLL
- 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
28B
MD5a6032f987496bb2228d55ba6ba9db593
SHA107bcbb71429bb139af5a647184e5c0dd09719437
SHA25656330a82cca776c5945611f9da362d037a5042b89dc0749a40890a6a73658426
SHA5124548bd6b6bd53e4d2c7c23e0a0e1a11e8c8263c310d8303e8d7775f991b861bfd57b28ffcdb580a194677946e7f416dc5d4409ca44e9926c403d82b4c753447d
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Filesize
3KB
MD5b4cd27f2b37665f51eb9fe685ec1d373
SHA17f08febf0fdb7fc9f8bf35a10fb11e7de431abe0
SHA25691f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581
SHA512e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e
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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
120KB
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Filesize
84KB
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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
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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
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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