Analysis
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max time kernel
132s -
max time network
145s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
26-04-2024 23:30
Static task
static1
Behavioral task
behavioral1
Sample
5cd97a765e0c9463f57769117db519fa.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
5cd97a765e0c9463f57769117db519fa.exe
Resource
win10v2004-20240419-en
General
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Target
5cd97a765e0c9463f57769117db519fa.exe
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Size
431KB
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MD5
5cd97a765e0c9463f57769117db519fa
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SHA1
10cbbb15ce42e4328441109668ebda4d4b7c15eb
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SHA256
3b37fec0af4f32196086cfaad850c32113b60766190d283e2bc2f92a19b8cf20
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SHA512
b5a3d26c52d100bde2bf184dfcd2865a9289f86a7c100620f9e1eeec1d163e48715f215ae39f46d78266c6923ef12b9dfea140a56ff38cbd3ac0a606ce9c68df
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SSDEEP
12288:pzE/JXGSxAxt9y/SkVDi0XSOoaOAG634KKy:cXGSx89y/SkdOT6IKp
Malware Config
Signatures
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Detect ZGRat V1 3 IoCs
Processes:
resource yara_rule behavioral1/memory/796-218-0x0000000001230000-0x0000000004B28000-memory.dmp family_zgrat_v1 behavioral1/memory/796-219-0x000000001EEC0000-0x000000001EFD0000-memory.dmp family_zgrat_v1 behavioral1/memory/796-223-0x000000001E110000-0x000000001E134000-memory.dmp family_zgrat_v1 -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1228-256-0x0000000000080000-0x0000000000146000-memory.dmp family_sectoprat -
Downloads MZ/PE file
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Executes dropped EXE 3 IoCs
Processes:
u1ro.0.exerun.exeu1ro.3.exepid Process 2540 u1ro.0.exe 2068 run.exe 2852 u1ro.3.exe -
Loads dropped DLL 14 IoCs
Processes:
5cd97a765e0c9463f57769117db519fa.exerun.execmd.exepid Process 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2068 run.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2292 5cd97a765e0c9463f57769117db519fa.exe 2760 cmd.exe -
Suspicious use of SetThreadContext 2 IoCs
Processes:
run.execmd.exedescription pid Process procid_target PID 2068 set thread context of 2760 2068 run.exe 30 PID 2760 set thread context of 1228 2760 cmd.exe 35 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
u1ro.3.exedescription ioc Process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u1ro.3.exe Key enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u1ro.3.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI u1ro.3.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
run.execmd.exeSystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exeMSBuild.exepid Process 2068 run.exe 2068 run.exe 2760 cmd.exe 2760 cmd.exe 796 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 796 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 796 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 796 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 796 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe 1228 MSBuild.exe -
Suspicious behavior: MapViewOfSection 3 IoCs
Processes:
run.execmd.exepid Process 2068 run.exe 2760 cmd.exe 2760 cmd.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exeMSBuild.exedescription pid Process Token: SeDebugPrivilege 796 SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe Token: SeDebugPrivilege 1228 MSBuild.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
Processes:
u1ro.3.exepid Process 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe -
Suspicious use of SendNotifyMessage 7 IoCs
Processes:
u1ro.3.exepid Process 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe 2852 u1ro.3.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
run.exeMSBuild.exepid Process 2068 run.exe 2068 run.exe 1228 MSBuild.exe -
Suspicious use of WriteProcessMemory 30 IoCs
Processes:
5cd97a765e0c9463f57769117db519fa.exerun.exeu1ro.3.execmd.exedescription pid Process procid_target PID 2292 wrote to memory of 2540 2292 5cd97a765e0c9463f57769117db519fa.exe 28 PID 2292 wrote to memory of 2540 2292 5cd97a765e0c9463f57769117db519fa.exe 28 PID 2292 wrote to memory of 2540 2292 5cd97a765e0c9463f57769117db519fa.exe 28 PID 2292 wrote to memory of 2540 2292 5cd97a765e0c9463f57769117db519fa.exe 28 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2292 wrote to memory of 2068 2292 5cd97a765e0c9463f57769117db519fa.exe 29 PID 2068 wrote to memory of 2760 2068 run.exe 30 PID 2068 wrote to memory of 2760 2068 run.exe 30 PID 2068 wrote to memory of 2760 2068 run.exe 30 PID 2068 wrote to memory of 2760 2068 run.exe 30 PID 2292 wrote to memory of 2852 2292 5cd97a765e0c9463f57769117db519fa.exe 32 PID 2292 wrote to memory of 2852 2292 5cd97a765e0c9463f57769117db519fa.exe 32 PID 2292 wrote to memory of 2852 2292 5cd97a765e0c9463f57769117db519fa.exe 32 PID 2292 wrote to memory of 2852 2292 5cd97a765e0c9463f57769117db519fa.exe 32 PID 2068 wrote to memory of 2760 2068 run.exe 30 PID 2852 wrote to memory of 796 2852 u1ro.3.exe 33 PID 2852 wrote to memory of 796 2852 u1ro.3.exe 33 PID 2852 wrote to memory of 796 2852 u1ro.3.exe 33 PID 2852 wrote to memory of 796 2852 u1ro.3.exe 33 PID 2760 wrote to memory of 1228 2760 cmd.exe 35 PID 2760 wrote to memory of 1228 2760 cmd.exe 35 PID 2760 wrote to memory of 1228 2760 cmd.exe 35 PID 2760 wrote to memory of 1228 2760 cmd.exe 35 PID 2760 wrote to memory of 1228 2760 cmd.exe 35 PID 2760 wrote to memory of 1228 2760 cmd.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\5cd97a765e0c9463f57769117db519fa.exe"C:\Users\Admin\AppData\Local\Temp\5cd97a765e0c9463f57769117db519fa.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Local\Temp\u1ro.0.exe"C:\Users\Admin\AppData\Local\Temp\u1ro.0.exe"2⤵
- Executes dropped EXE
PID:2540
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C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe"C:\Users\Admin\AppData\Local\Temp\u1ro.2\run.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2068 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\SysWOW64\cmd.exe3⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exeC:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1228
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C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe"C:\Users\Admin\AppData\Local\Temp\u1ro.3.exe"2⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2852 -
C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe"C:\Users\Admin\AppData\Local\Temp\iolo\dm\SystemMechanic_5488CB36-BE62-4606-B07B-2EE938868BD1.exe" /eieci=11A12794-499E-4FA0-A281-A9A9AA8B2685 /eipi=5488CB36-BE62-4606-B07B-2EE938868BD13⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:796
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Microsoft\ApplicationInsights\bd92d7984d802ff9a1e24336bd1ccb4209c69a1bd116225cd9479ac9d0f516c4\8245e5a6ea4d4943b855bc64a079eb15.tmp
Filesize1KB
MD5071e9829e7bafea20e08e33659fb38f6
SHA1727602ee1908dc47c9e66c3cbf82a2fddb223f44
SHA25699b5974941c50dd310d778ee1d753a474fbe56cf67901dd451c03eaf3e523587
SHA5129f73fe5c10e9e6f02e8d129348a30b6c4f21a58d2aa5605a705f5d97ecc235803353f8e1f1acda2d560d4b0c30fcbdcb2d0ce1900a9d6c841fa413b65c85b61e
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Filesize
3.7MB
MD578d3ca6355c93c72b494bb6a498bf639
SHA12fa4e5df74bfe75c207c881a1b0d3bc1c62c8b0e
SHA256a1dd547a63b256aa6a16871ed03f8b025226f7617e67b8817a08444df077b001
SHA5121b2df7bee2514aee7efd3579f5dd33c76b40606d07dba69a34c45747662fad61174db4931bca02b058830107959205e889fee74f8ccc9f6e03f9fd111761f4ea
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Filesize
1.4MB
MD5674c59568c4c76b4032173eec3309f24
SHA12ca1019b89b598ffcda3608693b43240b5eaa127
SHA2567d602f4067dc517777f402e6fdc6d6fa7767550ab32e0378c4926804ce820fcb
SHA512bbd86e7279574a0d3692c3ad6f91c95c843d01ec91f5f547794e2a817fc71e5778a69768643b336d93d5e9c1d4baa48c89f22fe1a9411aa23b53729a0e03f66f
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Filesize
2KB
MD50e4668641fa21a093d64cf9f6418f83a
SHA1611155fa1274b46b7dfaae80cb92f8c8d6c77112
SHA256a59c439b948b0ee302ba218f885b78fa326ebfbaf4755e26a533ce8e60bed164
SHA512a9e49311e8b006919e925a6ec61da1ac27a1414bf7f6d90a9a9adf602d9f0cd62d482877d87c96786703d7e1a6520c64274490b1b3daf1a8335d7722262c8f7a
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Filesize
20KB
MD5c9ff7748d8fcef4cf84a5501e996a641
SHA102867e5010f62f97ebb0cfb32cb3ede9449fe0c9
SHA2564d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988
SHA512d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73
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Filesize
1.6MB
MD5d1ba9412e78bfc98074c5d724a1a87d6
SHA10572f98d78fb0b366b5a086c2a74cc68b771d368
SHA256cbcea8f28d8916219d1e8b0a8ca2db17e338eb812431bc4ad0cb36c06fd67f15
SHA5128765de36d3824b12c0a4478c31b985878d4811bd0e5b6fba4ea07f8c76340bd66a2da3490d4871b95d9a12f96efc25507dfd87f431de211664dbe9a9c914af6f
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Filesize
1.3MB
MD51e8237d3028ab52821d69099e0954f97
SHA130a6ae353adda0c471c6ed5b7a2458b07185abf2
SHA2569387488f9d338e211be2cb45109bf590a5070180bc0d4a703f70d3cb3c4e1742
SHA512a6406d7c18694ee014d59df581f1f76e980b68e3361ae680dc979606a423eba48d35e37f143154dd97fe5f066baf0ea51a2e9f8bc822d593e1cba70ead6559f3
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Filesize
1.5MB
MD510d51becd0bbce0fab147ff9658c565e
SHA14689a18112ff876d3c066bc8c14a08fd6b7b7a4a
SHA2567b2db9c88f60ed6dd24b1dec321a304564780fdb191a96ec35c051856128f1ed
SHA51229faf493bb28f7842c905adc5312f31741effb09f841059b53d73b22aea2c4d41d73db10bbf37703d6aeb936ffacbc756a3cc85ba3c0b6a6863ef4d27fefcd29
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Filesize
2.4MB
MD59fb4770ced09aae3b437c1c6eb6d7334
SHA1fe54b31b0db8665aa5b22bed147e8295afc88a03
SHA256a05b592a971fe5011554013bcfe9a4aaf9cfc633bdd1fe3a8197f213d557b8d3
SHA512140fee6daf23fe8b7e441b3b4de83554af804f00ecedc421907a385ac79a63164bd9f28b4be061c2ea2262755d85e14d3a8e7dc910547837b664d78d93667256
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Filesize
85KB
MD5a723bf46048e0bfb15b8d77d7a648c3e
SHA18952d3c34e9341e4425571e10f22b782695bb915
SHA256b440170853bdb43b66497f701aee2901080326975140b095a1669cb9dee13422
SHA512ca8ea2f7f3c7af21b5673a0a3f2611b6580a7ed02efa2cfd8b343eb644ff09682bde43b25ef7aab68530d5ce31dcbd252c382dd336ecb610d4c4ebde78347273
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Filesize
4.6MB
MD5397926927bca55be4a77839b1c44de6e
SHA1e10f3434ef3021c399dbba047832f02b3c898dbd
SHA2564f07e1095cc915b2d46eb149d1c3be14f3f4b4bd2742517265947fd23bdca5a7
SHA512cf54136b977fc8af7e8746d78676d0d464362a8cfa2213e392487003b5034562ee802e6911760b98a847bddd36ad664f32d849af84d7e208d4648bd97a2fa954
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Filesize
287KB
MD517342752ec286810d28aa4f324c3e8e5
SHA10b76392265510932c5da48eccd34f12a907a7a52
SHA256bdc140235bca5526e0f1fc88c14adf1ddd7956f27f4357b8d283d31efc767800
SHA5123fe29da5f3263b904d07145677ebdb6035e976f90816dc2c22a5e5932f20eebbe2f36b5ae1f65e8ffb0d1c4256d8e0b44e711714044f2023bb4c7b14ab902f50