Analysis
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max time kernel
117s -
max time network
295s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
29-08-2024 22:41
Static task
static1
Behavioral task
behavioral1
Sample
b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe
Resource
win7-20240708-en
General
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Target
b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe
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Size
2.2MB
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MD5
3618e31c4bbb164b9ba20250d25628a3
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SHA1
0c9e23abf8a883b9b0792aa40d7edf2f8e9d37ca
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SHA256
b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7
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SHA512
10a393be4c527f8865159e73137ea9974654985b68e72089d3722d8d239fd88689234a77da47ea802c3978bbecb64527b4467e63005f5adc6a17dbfb07f7f27a
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SSDEEP
49152:+pz3Pkl9C5YsSCtqMW5W3s9cMqh+QdncgdUgYT1Vlz2sTyNX:+pjklcSLMx3s9PqJJcKOz9TWX
Malware Config
Extracted
xworm
5.0
TN3sSNYI1fDMFOs2
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/jxfGm9Pc
Extracted
rhadamanthys
https://154.216.19.149:2047/888260cc6af8f/pnmx326i.m7ats
Signatures
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Contains code to disable Windows Defender 1 IoCs
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
resource yara_rule behavioral2/memory/8-52-0x0000000005280000-0x000000000528E000-memory.dmp disable_win_def -
Detect Xworm Payload 1 IoCs
resource yara_rule behavioral2/memory/8-46-0x0000000001370000-0x000000000137E000-memory.dmp family_xworm -
Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4124 created 3080 4124 explorer.exe 50 -
Executes dropped EXE 4 IoCs
pid Process 1364 SendBugReportNew.exe 4304 gqysbc.exe 4084 dpaw.exe 5004 dpaw.exe -
Loads dropped DLL 7 IoCs
pid Process 1364 SendBugReportNew.exe 1364 SendBugReportNew.exe 1364 SendBugReportNew.exe 1364 SendBugReportNew.exe 1364 SendBugReportNew.exe 4084 dpaw.exe 5004 dpaw.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 5 pastebin.com 6 pastebin.com -
Suspicious use of SetThreadContext 3 IoCs
description pid Process procid_target PID 1364 set thread context of 3040 1364 SendBugReportNew.exe 74 PID 3040 set thread context of 8 3040 cmd.exe 77 PID 5004 set thread context of 2532 5004 dpaw.exe 82 -
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 10 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 b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SendBugReportNew.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language gqysbc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSBuild.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dpaw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dpaw.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorer.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language openwith.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
pid Process 1364 SendBugReportNew.exe 1364 SendBugReportNew.exe 3040 cmd.exe 8 MSBuild.exe 4084 dpaw.exe 5004 dpaw.exe 5004 dpaw.exe 8 MSBuild.exe 2532 cmd.exe 2532 cmd.exe 4124 explorer.exe 4124 explorer.exe 2752 openwith.exe 2752 openwith.exe 2752 openwith.exe 2752 openwith.exe -
Suspicious behavior: MapViewOfSection 5 IoCs
pid Process 1364 SendBugReportNew.exe 3040 cmd.exe 3040 cmd.exe 5004 dpaw.exe 2532 cmd.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 8 MSBuild.exe -
Suspicious use of WriteProcessMemory 34 IoCs
description pid Process procid_target PID 2064 wrote to memory of 1364 2064 b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe 73 PID 2064 wrote to memory of 1364 2064 b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe 73 PID 2064 wrote to memory of 1364 2064 b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe 73 PID 1364 wrote to memory of 3040 1364 SendBugReportNew.exe 74 PID 1364 wrote to memory of 3040 1364 SendBugReportNew.exe 74 PID 1364 wrote to memory of 3040 1364 SendBugReportNew.exe 74 PID 1364 wrote to memory of 3040 1364 SendBugReportNew.exe 74 PID 3040 wrote to memory of 8 3040 cmd.exe 77 PID 3040 wrote to memory of 8 3040 cmd.exe 77 PID 3040 wrote to memory of 8 3040 cmd.exe 77 PID 3040 wrote to memory of 8 3040 cmd.exe 77 PID 3040 wrote to memory of 8 3040 cmd.exe 77 PID 8 wrote to memory of 4304 8 MSBuild.exe 79 PID 8 wrote to memory of 4304 8 MSBuild.exe 79 PID 8 wrote to memory of 4304 8 MSBuild.exe 79 PID 4304 wrote to memory of 4084 4304 gqysbc.exe 80 PID 4304 wrote to memory of 4084 4304 gqysbc.exe 80 PID 4304 wrote to memory of 4084 4304 gqysbc.exe 80 PID 4084 wrote to memory of 5004 4084 dpaw.exe 81 PID 4084 wrote to memory of 5004 4084 dpaw.exe 81 PID 4084 wrote to memory of 5004 4084 dpaw.exe 81 PID 5004 wrote to memory of 2532 5004 dpaw.exe 82 PID 5004 wrote to memory of 2532 5004 dpaw.exe 82 PID 5004 wrote to memory of 2532 5004 dpaw.exe 82 PID 5004 wrote to memory of 2532 5004 dpaw.exe 82 PID 2532 wrote to memory of 4124 2532 cmd.exe 84 PID 2532 wrote to memory of 4124 2532 cmd.exe 84 PID 2532 wrote to memory of 4124 2532 cmd.exe 84 PID 2532 wrote to memory of 4124 2532 cmd.exe 84 PID 4124 wrote to memory of 2752 4124 explorer.exe 85 PID 4124 wrote to memory of 2752 4124 explorer.exe 85 PID 4124 wrote to memory of 2752 4124 explorer.exe 85 PID 4124 wrote to memory of 2752 4124 explorer.exe 85 PID 4124 wrote to memory of 2752 4124 explorer.exe 85
Processes
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c:\windows\system32\sihost.exesihost.exe1⤵PID:3080
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C:\Windows\SysWOW64\openwith.exe"C:\Windows\system32\openwith.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2752
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C:\Users\Admin\AppData\Local\Temp\b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe"C:\Users\Admin\AppData\Local\Temp\b241dfcd5988edb1286f4e45c0fbdbbd159d2f350b17deb9fce80b9236142be7.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064 -
C:\Users\Admin\AppData\Local\Temp\SendBugReportNew.exe"C:\Users\Admin\AppData\Local\Temp\SendBugReportNew.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1364 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe4⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:8 -
C:\Users\Admin\AppData\Local\Temp\gqysbc.exe"C:\Users\Admin\AppData\Local\Temp\gqysbc.exe"5⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4304 -
C:\Users\Admin\AppData\Local\Temp\dpaw.exe"C:\Users\Admin\AppData\Local\Temp\dpaw.exe"6⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4084 -
C:\Users\Admin\AppData\Roaming\BackupstreamEar\dpaw.exeC:\Users\Admin\AppData\Roaming\BackupstreamEar\dpaw.exe7⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:5004 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe8⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2532 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe9⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4124
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.3MB
MD558717509c1521eacfcc7cda39e6bd45c
SHA15102dc3a82e8a2710ac67521f85f43f5296b5045
SHA256d76d0650b630fdb70756a446e0a43672b5da1c2a74014118b02133923305da9a
SHA512c637c2960b8a0bc111b408af05a0879d9a10f05d802ee7b8b9f115cb54606f76f4475375cecfa9fdb0518be0340b2c5bd23f8fe100dc21db88287a9227c0e69f
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Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a
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Filesize
1.1MB
MD5f390d9aa009bc34592986b9591aea9d2
SHA1dcda7674508cfe70368b649aa4b1b19a8f5fd85c
SHA2569f03c83f078bfbf9c8842505ecfe5815e0c4052208e020c89e414c3934765a2e
SHA51282a71beee7ae5851d29b0bf56ebabac0d224e16d77a5015577a679dc84b28df3d7b906e520e037e1fdb59b5ae4e9cb0551c8e511f940c0d2937ec00ac1656269
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Filesize
1.9MB
MD54e35791c97152a0c01c6638fd26413fd
SHA1048c20b2152b4aeb390c276dbf5df3334dba45a7
SHA256f5bd2c558b6686c8e8c701be3c56108edf5edcaf7bda69ee0407b0829ad09833
SHA51279a47f194fe68a9da5b882c97bf70ccb0ad944c287ce034b040e1ae7c0f5f78013777731f5352033fe2e2e2026fc0be4aae433bcd980bbd4d18fb5ed3a34af06
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Filesize
2.7MB
MD5870feaab725b148208dd12ffabe33f9d
SHA19f3651ad5725848c880c24f8e749205a7e1e78c1
SHA256bbf7154f14d736f0c8491fb9fb44d2f179cdb02d34ab54c04466fa0702ea7d55
SHA5125bea301f85e6a55fd5730793b960442bc4dab92d0bf47e4e55c5490448a4a22ed6d0feb1dbe9d56d6b6ff8d06f163381807f83f467621f527bc6521857fc8e1a
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Filesize
749KB
MD5a362dae868e1285749589370c3c4c3d3
SHA1840748be9562181fa06dce5dcf8ad923d09f5e38
SHA256184bb1c10572fabfb86f943de9d4c229f3e89918b514f9655d3bb7f5c3e659e4
SHA5122ed8f0112a22d12cc13d6b56c76534a4c208199d182d4e494618e31870bc3fbf208282d2d57d670b1e7c7b0dc0afd47c95711f2b42e0c86333f81876c75199c9
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Filesize
2.4MB
MD5ee0a93c22584233cc9faf75b7b49bb78
SHA1a31b0ac14c81447b71524e2815be43d9a55ea9f1
SHA256ad8a68b30eb57f68ac5114c34d84977986b8a1a861ea1510275ca9135ab69c27
SHA5129fab2820bdb0a4e423f66c43105fc1f447d429b6ae525359f0977d034b562ca1a408e728324335f5aced12edd2135660711dd865b3c5fa641b57a02055ee170c
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Filesize
1007KB
MD5c9a617c1948d7ea4a92cdec95eb0c2a8
SHA10d3bab8fae5b47475d8b6aaaf5a13f8ba2ee74d0
SHA256303cfaaa049a750c2708f75348aa8160e5e40e6cda748f1d406a791a73ac59b7
SHA5123a39a90238908c9aa5f9ac9fa9a3014cb61a4d9670d8dbe4967366bd594a243719d01887f67b7882e1d9ea9aceac1f1e146c8a93d057baa40c035f8c385bc1cb
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Filesize
65KB
MD5a9bd962417f5f9c7d3ee60059339d41a
SHA16872db237f15ce21eefc4182724397806488e8ff
SHA25623eaeb4e7878be5897aaf9a3c7ab4ca9cb0815f6c2d5fd70c1fe60d1ed3e8dbe
SHA512731ee69c219f93d3d687d8fc8a18aa50c5676c89ebc41cd0e737426de5780dbcf4f178c449c29d777091b25b236749c5db262116419f28d9c48f068d84941d41
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Filesize
617KB
MD5abd7558ba13ddc3a18a9a1d16e9cd237
SHA11931094d4536c1bb1591ed8ffe1490d1da921aa6
SHA25615876cf156d16a88be1bd9575f8a4ed2d583a0976e228c64131a2f1cd0c68054
SHA512abcfc6833ec5e1f9763e7d7068186a8a1a64343819e7da1d91069a18a7ea05d2a3e96ff40422f530f68f90d4b69bb25195fbaefac65bbb13b168a88428971a95
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Filesize
31KB
MD58ade14406162e1acd567b99843aeafb9
SHA176886ab3d6c8c62a9b5fc9d3785b4395e0a75678
SHA256a465457514e861e867729368e650b69861e4c8a3ec547a30e67b3aec77599724
SHA512bde1333a1cd35cb3c24db0055d1f761f966c68ef3a1b7060aa204f07813b0b697c6dc6700736804d05e41be15367493a13e1a9897cc5aa5ef1bc831dc6618905
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Filesize
1.0MB
MD5c80f3b711d04c486ccdf3740689b3569
SHA1c8724122282a018f8fb9f8775d0615311da4fd70
SHA256a4df6624a65c83002e97d81d96bd85c3b1370129c486bd43cb399e76a6e4d393
SHA512e977a1118b3b94fdac13073e9c60f8e43531cd8f0136f60774fd891175815c3839a316aef496d6e5c3038cc119dd936356b1d01c521e3bc9c1c01f1be998d4b7
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Filesize
1.9MB
MD59a438a75e68e88cdabc13074a17f8a52
SHA197c94801d37d249ece7ba9aca05703303fd9cf06
SHA256ccccadde7393f1b624cde32b38274e60bbe65b1769d614d129babdaeef9a6715
SHA51219d260505972b96c2e5ae0058a29f61e606e276779a80732dbee70f9223dbff51dcb1f5e4eff19206c300ee08e6060987171f5b83ad87fdd8f797e0e2db529fc
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Filesize
223KB
MD58aaa3926885b3fa7ae0448f5e700cb79
SHA147bd7d281ddde5ebef8599482212743bf2f7e67b
SHA25647396c301fbe78bfaf9e344936a0f7a4e6d174c096f847e160d822e48012162d
SHA51286d395ca89ec2a988f035ecb32640ddac99247e2568673246388fe310e8c3a44807049e8f3482fae86c453d5e3529a8f2daf8614a1086b6d979e64fd917bbe3a