Analysis
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max time kernel
14s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
27-02-2021 18:16
Static task
static1
Behavioral task
behavioral1
Sample
c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe
Resource
win7v20201028
General
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Target
c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe
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Size
161KB
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MD5
ad022eff3f11b9cecf41a6c628120c9f
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SHA1
b996e3c1b5b4a78ce26f54abc3af212632566e0f
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SHA256
c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35
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SHA512
8d8974a0e78df2a9eec7aa160c3de17a15e8889f5106febbcffef1c447133c7645024f3aac0e0d94c2feed525f0bb87cf385add51957a16b7f175519e3b9c935
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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 40 IoCs
Processes:
c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exedescription pid process Token: SeImpersonatePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeTcbPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeChangeNotifyPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeCreateTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeBackupPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeRestorePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeIncreaseQuotaPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeAssignPrimaryTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeImpersonatePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeTcbPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeChangeNotifyPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeCreateTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeBackupPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeRestorePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeIncreaseQuotaPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeAssignPrimaryTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeImpersonatePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeTcbPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeChangeNotifyPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeCreateTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeBackupPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeRestorePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeIncreaseQuotaPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeAssignPrimaryTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeImpersonatePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeTcbPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeChangeNotifyPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeCreateTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeBackupPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeRestorePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeIncreaseQuotaPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeAssignPrimaryTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeImpersonatePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeTcbPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeChangeNotifyPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeCreateTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeBackupPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeRestorePrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeIncreaseQuotaPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe Token: SeAssignPrimaryTokenPrivilege 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exedescription pid process target process PID 1032 wrote to memory of 420 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe cmd.exe PID 1032 wrote to memory of 420 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe cmd.exe PID 1032 wrote to memory of 420 1032 c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe"C:\Users\Admin\AppData\Local\Temp\c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\259279781.bat" "C:\Users\Admin\AppData\Local\Temp\c59af2ee272506bca1bc74970cb777553b1923aaf2f210e411f6933a41ef0d35.exe" "2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\259279781.batMD5
3880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/420-2-0x0000000000000000-mapping.dmp