Malware Analysis Report

2024-11-13 13:30

Sample ID 240604-bvhmtsgd8y
Target 9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118
SHA256 b0171af9a5d57014427ca52c0cc46ede8df3de431d47d57e50bd7b4dd79b4e79
Tags
discovery
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

b0171af9a5d57014427ca52c0cc46ede8df3de431d47d57e50bd7b4dd79b4e79

Threat Level: Shows suspicious behavior

The file 9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Loads dropped DLL

Checks installed software on the system

Maps connected drives based on registry

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-04 01:27

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 01:27

Reported

2024-06-04 01:30

Platform

win7-20240419-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe N/A
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin2308.bat"

Network

Country Destination Domain Proto
US 8.8.8.8:53 c1.getapplicationmy.info udp
US 8.8.8.8:53 r1.getapplicationmy.info udp
GB 94.229.72.120:80 r1.getapplicationmy.info tcp
GB 94.229.72.120:80 r1.getapplicationmy.info tcp
US 8.8.8.8:53 survey-smiles.com udp
US 199.59.243.225:80 survey-smiles.com tcp
GB 94.229.72.120:80 r1.getapplicationmy.info tcp
US 199.59.243.225:80 survey-smiles.com tcp

Files

\Users\Admin\AppData\Local\Temp\Tsu9805AD64.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

\Users\Admin\AppData\Local\Temp\{D1010F74-77F6-4814-AAFF-3FD40AE22D82}\_Setup.dll

MD5 e991f79040937530c20ae0db2f74e4db
SHA1 6be9fe304687ac1c9ae4feae500eb7f683c27e86
SHA256 ade2b71ba0f45678470346f25803d1822ab7cf072b122b91f0a8feead799c87e
SHA512 fd069a1658006a4f0ada522bfe93a9a30f3ff058b54803556c8e6d0b3d1d3944072e2c2a5d0c5342986fc8af955abec3d974bea0a944e69e2c3e682954283790

\Users\Admin\AppData\Local\Temp\{D1010F74-77F6-4814-AAFF-3FD40AE22D82}\Custom.dll

MD5 0842e2723fff1f80955c9dbd38019c75
SHA1 bea88c3fe74817b048951bd218e70d9dead617d9
SHA256 d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458
SHA512 28acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02

C:\ProgramData\InstallMate\2A550426\cfg\1.ini

MD5 68086e44d4785aca064768d26271160c
SHA1 cc7afeb57ecd921a7475ae4aed3bb092cdd929f3
SHA256 2f14bb1d305d8256ba683930825aeef5d232a34f0c757d70a82b3f2308883454
SHA512 b1395802568230f8669d36f13e08cb168d2d65092e1f52f9eb42d93d1e2fd29b08eb123750cda2e0ebe696d4642df34ef64e73f907e38a6229c79c3f1f54a038

C:\Users\Admin\AppData\Local\Temp\_tin2308.bat

MD5 0e2ca44814e6a93e8c38f9a6e2a134b7
SHA1 6ddc9ef885ea2a7aa7c93d18bb89eede9b78de9d
SHA256 0b59e3aed10dd9174c1af212f523c82dea6335743168a4bd03b55df151ed61b6
SHA512 f1adfe4690b9ab3f5243876a176ab91cdc91c04c39333f2dc6cb5ea6b2e3e4cf6d297166ae1ecbbf014584c1e8ef67e0e45ea34768c9623b70e4a55aa307082a

C:\Users\Admin\AppData\Local\Temp\{D1010F74-77F6-4814-AAFF-3FD40AE22D82}\Readme.txt

MD5 59c049b7ee00ee5a8270ea536cdc40f9
SHA1 67aee7a6d0684be991a539b6a6658a6d7e950b33
SHA256 352428e1ccc4029aedcbc372fc60092228651e7606baf77abb3511abd163485e
SHA512 2b48efdf5db69a790bfe1d3a5be92430cd1ceef2297b11ccb0343ffffb587a66c1152a11f94344781c7b4e0bf8967d3f906d85ba422af5a14724cb8afd510e19

C:\Users\Admin\AppData\Local\Temp\{D1010F74-77F6-4814-AAFF-3FD40AE22D82}\Setup.exe

MD5 e717f6ce3a7429bfa6d7f3cf66737a4b
SHA1 01f4042589b4ed88c351ffeac256be7a9d884818
SHA256 7be720a73ba8b084702c89f64a9b295fad92545d6ba781072cc056823f9a7633
SHA512 65a9a27430811aa01b55cf365f8b7b9f03e70d32ec60e0706242bc568242bcd493999dc1b02d92bf0d01c0095c8c38d30f282a998cafb80e60ad07e0d875ce80

C:\Users\Admin\AppData\Local\Temp\{D1010F74-77F6-4814-AAFF-3FD40AE22D82}\Setup.ico

MD5 a339d8ea98aab39fe2017cc9c79174bd
SHA1 d746636bea67525deeb3d86392122f36c889fb41
SHA256 ce18c38f275cd7d8d704b774433fb80799c190350cf66de693fe5045c21713d7
SHA512 50ad6ff67c66cc1bfc4c15b70d8df29b5c3a89dd79b0aa9d8cf95d8491a032d37b728da29651f8ee21f3ec87b0c55e22f470b02817b1341be017b24e08ff57fe

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 01:27

Reported

2024-06-04 01:30

Platform

win10v2004-20240426-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe N/A
Key value enumerated \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\9346de065e63ed11d69aff1c6b3467aa_JaffaCakes118.exe"

C:\Windows\SysWOW64\cmd.exe

"C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\_tin2308.bat"

Network

Country Destination Domain Proto
US 8.8.8.8:53 c1.getapplicationmy.info udp
US 8.8.8.8:53 r1.getapplicationmy.info udp
GB 94.229.72.120:80 r1.getapplicationmy.info tcp
GB 94.229.72.120:80 r1.getapplicationmy.info tcp
US 8.8.8.8:53 survey-smiles.com udp
US 199.59.243.225:80 survey-smiles.com tcp
GB 94.229.72.120:80 r1.getapplicationmy.info tcp
US 8.8.8.8:53 120.72.229.94.in-addr.arpa udp
US 8.8.8.8:53 225.243.59.199.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 199.59.243.225:80 survey-smiles.com tcp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 26.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\Tsu9AF0981D.dll

MD5 af7ce801c8471c5cd19b366333c153c4
SHA1 4267749d020a362edbd25434ad65f98b073581f1
SHA256 cf7e00ba429bc9f27ccfacc49ae367054f40ada6cede9f513cc29a24e88bf49e
SHA512 88655bd940e9b540c4df551fe68135793eceed03f94389b0654637a18b252bf4d3ef73b0c49548b5fa6ba2cf6d9aff79335c4ebcc0b668e008bcc62c40d2a73c

C:\Users\Admin\AppData\Local\Temp\{51823DED-8063-4F2A-ADC1-C8418A611F1B}\_Setup.dll

MD5 e991f79040937530c20ae0db2f74e4db
SHA1 6be9fe304687ac1c9ae4feae500eb7f683c27e86
SHA256 ade2b71ba0f45678470346f25803d1822ab7cf072b122b91f0a8feead799c87e
SHA512 fd069a1658006a4f0ada522bfe93a9a30f3ff058b54803556c8e6d0b3d1d3944072e2c2a5d0c5342986fc8af955abec3d974bea0a944e69e2c3e682954283790

C:\Users\Admin\AppData\Local\Temp\{51823DED-8063-4F2A-ADC1-C8418A611F1B}\Custom.dll

MD5 0842e2723fff1f80955c9dbd38019c75
SHA1 bea88c3fe74817b048951bd218e70d9dead617d9
SHA256 d71cea96d49b48f8702337d01681b2f144aca8acb56a699b9599106c11cc7458
SHA512 28acff8e01224291aa67f57b2d514db84a79fc2cf7ed28ed2e2cecbdf070fb3b1cf52e295a9412641422338f78d86fc6ea21d835a8de21565a8f53d24c604b02

C:\ProgramData\InstallMate\636EFF4C\cfg\1.ini

MD5 d6f58d30e4e0958d917dd32199427d6e
SHA1 f49efaebeb36f44849615d82989fb7ccc9375b45
SHA256 90ac04b24c6851f046339bb9ad1bb6c8004893339c6f205263a1b738ca3ebd18
SHA512 e7515022c629eda1430a7821e8f0686c2d0415803e0d1ca5e5ec27dcfcc71802c0cfd005348aed3bd4327aa25678eac9947add01eecc1e3f0f19c60c39848ecf

C:\Users\Admin\AppData\Local\Temp\{51823DED-8063-4F2A-ADC1-C8418A611F1B}\Setup.ico

MD5 a339d8ea98aab39fe2017cc9c79174bd
SHA1 d746636bea67525deeb3d86392122f36c889fb41
SHA256 ce18c38f275cd7d8d704b774433fb80799c190350cf66de693fe5045c21713d7
SHA512 50ad6ff67c66cc1bfc4c15b70d8df29b5c3a89dd79b0aa9d8cf95d8491a032d37b728da29651f8ee21f3ec87b0c55e22f470b02817b1341be017b24e08ff57fe

C:\Users\Admin\AppData\Local\Temp\{51823DED-8063-4F2A-ADC1-C8418A611F1B}\Readme.txt

MD5 59c049b7ee00ee5a8270ea536cdc40f9
SHA1 67aee7a6d0684be991a539b6a6658a6d7e950b33
SHA256 352428e1ccc4029aedcbc372fc60092228651e7606baf77abb3511abd163485e
SHA512 2b48efdf5db69a790bfe1d3a5be92430cd1ceef2297b11ccb0343ffffb587a66c1152a11f94344781c7b4e0bf8967d3f906d85ba422af5a14724cb8afd510e19

C:\Users\Admin\AppData\Local\Temp\{51823DED-8063-4F2A-ADC1-C8418A611F1B}\Setup.exe

MD5 e717f6ce3a7429bfa6d7f3cf66737a4b
SHA1 01f4042589b4ed88c351ffeac256be7a9d884818
SHA256 7be720a73ba8b084702c89f64a9b295fad92545d6ba781072cc056823f9a7633
SHA512 65a9a27430811aa01b55cf365f8b7b9f03e70d32ec60e0706242bc568242bcd493999dc1b02d92bf0d01c0095c8c38d30f282a998cafb80e60ad07e0d875ce80

C:\Users\Admin\AppData\Local\Temp\_tin2308.bat

MD5 545ae5e670335620a705b0ce55c37270
SHA1 cf54236a776e2979976683e7e6fbd4d3495556c9
SHA256 0eedc2a9cac3be7f31dc851edecd7c49c5c9b50e10d112e8587a8736eb149ae4
SHA512 792981c5fe0e399a883fb6e265ac80912e43a38aad09f3198c73a438aeb36f98ea8ae1032d8ff4ffd8e6ea4ea7d682cd87ba8de545bef7c0d86f83ca8fa38e9e