Analysis
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max time kernel
95s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
23/11/2024, 23:06
Behavioral task
behavioral1
Sample
c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe
Resource
win10v2004-20241007-en
General
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Target
c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe
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Size
137KB
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MD5
9ef0d1b2c129a1bdbe19706c8e0486ff
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SHA1
d22db33d5a93e63796653695d8e7daf7a28c4b00
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SHA256
c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f
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SHA512
826820566e88b19446c65576f559f997d5f9cb2785320c9ef4a6eaa01dc32b44774687dd492010c8de4e2db7406c053ef4a786c302ab4b51f182ad73a1624613
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SSDEEP
1536:Uew08ukP5sZK20EGIBpwW6NeleEQ77nuUWXJmU2AjtH8oIHcpKZok9Hz:F0uk8QsH47nW5ptcoIHcpKZocT
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe -
Executes dropped EXE 1 IoCs
pid Process 1648 huter.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language huter.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3284 wrote to memory of 1648 3284 c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe 83 PID 3284 wrote to memory of 1648 3284 c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe 83 PID 3284 wrote to memory of 1648 3284 c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe 83 PID 3284 wrote to memory of 1976 3284 c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe 84 PID 3284 wrote to memory of 1976 3284 c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe 84 PID 3284 wrote to memory of 1976 3284 c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe"C:\Users\Admin\AppData\Local\Temp\c3205ddb25b34ef7b255ea0194daba1b09cb9c4291022e3381729706497f7e6f.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Users\Admin\AppData\Local\Temp\huter.exe"C:\Users\Admin\AppData\Local\Temp\huter.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1648
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\sanfdr.bat" "2⤵
- System Location Discovery: System Language Discovery
PID:1976
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
512B
MD5a01dba4c45102fc15292fd5591166536
SHA1d96191c30e0f09439d8547f4ededbf6726ccd54b
SHA256cc2f9d3db04690b746c18d40c70f8dbc9ca18520b68619d9ccaeac500af98904
SHA512277a86f44c2648668205cd6c3c9f83feef147a5ad10839a130713eee9c931c26088d4dd95798b1d0e69f3439239abdee79d37656ad3963147a878a9433d60d32
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Filesize
137KB
MD574a3312fb2ae15d30dcd6029adde8a89
SHA15109b21a63998e5609d179175c5ef05ab799cf2c
SHA256b32cd0c9d1dccecb6b69912ec94a39802a7add4b8d791c4496deace3e18f49fb
SHA5124df4842a162576cc2117e6f08c7a03f9ea02bbfff85e04206d11fc11a9fb92d7b4082aba2c0ef37cc8a47341c3d260a534fc776296f02f47818574b612e7d55e
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Filesize
338B
MD569b7e49be84d4e82bf676412b1acd47c
SHA1f7ac549f5be612d219e65e9fae7a4df79ad7bd00
SHA256cedaf4e43d6e0cc9081f59ee77364ffbcfc3ea475015fc1f2d37212815559628
SHA5128d66d87031162f1d1dccd85135e6868cbab576014a095a27824fc33f02015e8d43b5643ba267bcd57821d6045d8939ba21de20cf5e9e53908bb2a52358b05d74