Analysis
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max time kernel
141s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
23-11-2022 07:13
Static task
static1
Behavioral task
behavioral1
Sample
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe
Resource
win10v2004-20220812-en
General
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Target
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe
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Size
315KB
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MD5
ef46a47b760983b7f71059cd6d17157a
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SHA1
5c68b4dab97fcfea9feff4b8d215d479acbe4e02
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SHA256
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5
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SHA512
47dc4ffc53b15dbe2a416dcbb186bdf3307b3881cb6de266d5f7d64376938689e01fbf5b45a680c1ae0ffce4c479d42b11bceea17d04d348916407ad49221532
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SSDEEP
6144:crYbUzkuvcBYC47l2xLnvhueEZdkKQ3+7Oj7hTOVA1HWZq:crdkuveY3CvI5Zdkj6OEu1HSq
Malware Config
Signatures
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Loads dropped DLL 3 IoCs
Processes:
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exepid process 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe -
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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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exepid process 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exedescription pid process target process PID 4356 wrote to memory of 864 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe cmd.exe PID 4356 wrote to memory of 864 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe cmd.exe PID 4356 wrote to memory of 864 4356 e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe cmd.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe"C:\Users\Admin\AppData\Local\Temp\e41c0f6b0229c246e627b3456e6dbb28d233bfaa7bba6f378e01cb84bfeed8d5.exe"1⤵
- Loads dropped DLL
- Maps connected drives based on registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin674E.bat"2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\InstallMate\E5A432C2\cfg\1.iniFilesize
368B
MD53a9830a2f57ef1e602de02bd9cc8eb56
SHA15135a0295755e536b833c6c6010900ff99cdbabf
SHA2568d138bedf3228f7ef9405940526a73f49395fd2917aa22e7d5596297e222da42
SHA51287ed85acdc1509bb02e437f50e7a90695f66b2a7a996a526f0310ba277de9ce8d7343983e2ae0b5dbedcca832bb90da802d7182972f1b14be0a203cfbd14cc41
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C:\Users\Admin\AppData\Local\Temp\Tsu77F9903E.dllFilesize
269KB
MD5af7ce801c8471c5cd19b366333c153c4
SHA14267749d020a362edbd25434ad65f98b073581f1
SHA256cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA51288655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c
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C:\Users\Admin\AppData\Local\Temp\_tin674E.batFilesize
50B
MD5934de48d0464b34b29c781435398d8f9
SHA18ac0318c06e73a171711c3c820c22c8e75871679
SHA256bdbde0c052f8731e383009e70f56989845ffdc94383d01edab28ab58bb3bdaca
SHA512f6485ef3c7550ba85c4e25bf90b0007aee89cefa2dc35c3d178fa2b352ead2b2b2209ef311bc84a4e0e40787e73d08b2fd973bdfaed5ec479f8a062851c7e9c4
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C:\Users\Admin\AppData\Local\Temp\{CD81BAEC-2FBA-425D-A0B6-67981662981A}\Custom.dllFilesize
91KB
MD581856796ffc64fadd39fa921a1b45ddb
SHA1360313131e7ae57002c2403dfc48bc20718d2cb0
SHA256ec9146dfb838ad477bdf3cbde578baf014c8151d741559568dcb3803d6c9a0eb
SHA512299771bc1f57eeb59665cfcfaedd0c4c196771173f1b65cfa21a1592ab46ab8a1733ef4a7560a74adde00c075dc7147ab9d0a885c5c7e0218f1f955b39aa2be0
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C:\Users\Admin\AppData\Local\Temp\{CD81BAEC-2FBA-425D-A0B6-67981662981A}\_Setup.dllFilesize
173KB
MD540ff5ae516fc869ef29e59f018d8f17f
SHA1ed8642cf6c47a331037a01ccd27e92f94ffa9835
SHA256e35b1cbd557c01edde9ea29e44a6fc11dee2d131964070b15b6f0f1bc5a5ec83
SHA5128da81741a31f84490c9c25990fc17cb0c4a75ba6a7ff03069413d5dc6f49cafd97118a7bb4af94d10768be895b086b7ea1d5c49d27e0110587fdaf6fd7129cbc
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memory/864-135-0x0000000000000000-mapping.dmp