Analysis
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max time kernel
151s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
30/10/2022, 14:47
Behavioral task
behavioral1
Sample
90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe
Resource
win7-20220812-en
5 signatures
150 seconds
General
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Target
90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe
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Size
251KB
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MD5
9308ddb9399529c86d05d57e85b63a60
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SHA1
0256097d531bbc4dbfdb506ad12b3a93012be4cd
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SHA256
90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab
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SHA512
fc1c0a11279111e326928a0f3707e0f3020e288058f5ec94a0f6cb8eae211a1aefc18d880551ab685a182a27bd38db9e4a2f54316cd3c65e77b9793b52195ca4
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SSDEEP
6144:PcNYS996KFifeVjBpeExgVTFSXFl3w69AsQWVd2:PcW7KEZClg8d2
Malware Config
Extracted
Family
darkcomet
Botnet
Guest16
C2
spicial-k.no-ip.biz:1604
Mutex
DC_MUTEX-JZYTLX4
Attributes
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gencode
80e64A8z1ux7
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install
false
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offline_keylogger
true
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persistence
false
Signatures
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resource yara_rule behavioral1/memory/1092-55-0x0000000000400000-0x00000000004B7000-memory.dmp upx behavioral1/memory/1092-56-0x0000000000400000-0x00000000004B7000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeSecurityPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeTakeOwnershipPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeLoadDriverPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeSystemProfilePrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeSystemtimePrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeProfSingleProcessPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeIncBasePriorityPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeCreatePagefilePrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeBackupPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeRestorePrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeShutdownPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeDebugPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeSystemEnvironmentPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeChangeNotifyPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeRemoteShutdownPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeUndockPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeManageVolumePrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeImpersonatePrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: SeCreateGlobalPrivilege 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: 33 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: 34 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe Token: 35 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1092 90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe"C:\Users\Admin\AppData\Local\Temp\90caf1e644dcda910cf8529c680314e7c404be7795be5305d7b75dcde8f349ab.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1092