Analysis
- max time kernel
147s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
15/10/2024, 14:12
Static task
static1
Behavioral task
behavioral1
Sample
Request For Quotation.js
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Request For Quotation.js
Resource
win10v2004-20241007-en
General
- Target Request For Quotation.js
- Size 207KB
- Sample241015-rhv1dsydnf
- SHA256 a7c286cfc63ae4954730d6b1ff98773f00e89ae36164469ea4ca0aa1abac471c
- MD5 fcb0bce3701f97644ea1340f9c9cc1bb
- SHA1 c8d0d47d359c5517367a5498a07683953f7f2d24
- SHA512 35227e9411aa0662b6879478d7e00d301005d0029e6bd60859cca1f9467c5328662878ce0882d91a7f44e3b4734f4a8a73d8675bfa1cb78a8a5514405c4d1f04
- SSDEEP 3072:KQNbiR6lbDxMEbQcgOE9KdYnrdsUEJ6EgqVNJfggIjZGUYD+iwEgZg:KQJiREdxgB9VnxsLgqr7IjQUYDQXS
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- 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 wscript.exe - Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\agnnrbifzk.txt java.exe - Loads dropped DLL 2 IoCs
pid Process 1576 java.exe 3852 java.exe - Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\agnnrbifzk = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\agnnrbifzk.txt\"" java.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\agnnrbifzk = "\"C:\\Program Files\\Java\\jre-1.8\\bin\\javaw.exe\" -jar \"C:\\Users\\Admin\\AppData\\Roaming\\agnnrbifzk.txt\"" java.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 61 ip-api.com - Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3752 schtasks.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 4780 WMIC.exe Token: SeSecurityPrivilege 4780 WMIC.exe Token: SeTakeOwnershipPrivilege 4780 WMIC.exe Token: SeLoadDriverPrivilege 4780 WMIC.exe Token: SeSystemProfilePrivilege 4780 WMIC.exe Token: SeSystemtimePrivilege 4780 WMIC.exe Token: SeProfSingleProcessPrivilege 4780 WMIC.exe Token: SeIncBasePriorityPrivilege 4780 WMIC.exe Token: SeCreatePagefilePrivilege 4780 WMIC.exe Token: SeBackupPrivilege 4780 WMIC.exe Token: SeRestorePrivilege 4780 WMIC.exe Token: SeShutdownPrivilege 4780 WMIC.exe Token: SeDebugPrivilege 4780 WMIC.exe Token: SeSystemEnvironmentPrivilege 4780 WMIC.exe Token: SeRemoteShutdownPrivilege 4780 WMIC.exe Token: SeUndockPrivilege 4780 WMIC.exe Token: SeManageVolumePrivilege 4780 WMIC.exe Token: 33 4780 WMIC.exe Token: 34 4780 WMIC.exe Token: 35 4780 WMIC.exe Token: 36 4780 WMIC.exe Token: SeIncreaseQuotaPrivilege 4780 WMIC.exe Token: SeSecurityPrivilege 4780 WMIC.exe Token: SeTakeOwnershipPrivilege 4780 WMIC.exe Token: SeLoadDriverPrivilege 4780 WMIC.exe Token: SeSystemProfilePrivilege 4780 WMIC.exe Token: SeSystemtimePrivilege 4780 WMIC.exe Token: SeProfSingleProcessPrivilege 4780 WMIC.exe Token: SeIncBasePriorityPrivilege 4780 WMIC.exe Token: SeCreatePagefilePrivilege 4780 WMIC.exe Token: SeBackupPrivilege 4780 WMIC.exe Token: SeRestorePrivilege 4780 WMIC.exe Token: SeShutdownPrivilege 4780 WMIC.exe Token: SeDebugPrivilege 4780 WMIC.exe Token: SeSystemEnvironmentPrivilege 4780 WMIC.exe Token: SeRemoteShutdownPrivilege 4780 WMIC.exe Token: SeUndockPrivilege 4780 WMIC.exe Token: SeManageVolumePrivilege 4780 WMIC.exe Token: 33 4780 WMIC.exe Token: 34 4780 WMIC.exe Token: 35 4780 WMIC.exe Token: 36 4780 WMIC.exe Token: SeIncreaseQuotaPrivilege 2928 WMIC.exe Token: SeSecurityPrivilege 2928 WMIC.exe Token: SeTakeOwnershipPrivilege 2928 WMIC.exe Token: SeLoadDriverPrivilege 2928 WMIC.exe Token: SeSystemProfilePrivilege 2928 WMIC.exe Token: SeSystemtimePrivilege 2928 WMIC.exe Token: SeProfSingleProcessPrivilege 2928 WMIC.exe Token: SeIncBasePriorityPrivilege 2928 WMIC.exe Token: SeCreatePagefilePrivilege 2928 WMIC.exe Token: SeBackupPrivilege 2928 WMIC.exe Token: SeRestorePrivilege 2928 WMIC.exe Token: SeShutdownPrivilege 2928 WMIC.exe Token: SeDebugPrivilege 2928 WMIC.exe Token: SeSystemEnvironmentPrivilege 2928 WMIC.exe Token: SeRemoteShutdownPrivilege 2928 WMIC.exe Token: SeUndockPrivilege 2928 WMIC.exe Token: SeManageVolumePrivilege 2928 WMIC.exe Token: 33 2928 WMIC.exe Token: 34 2928 WMIC.exe Token: 35 2928 WMIC.exe Token: 36 2928 WMIC.exe Token: SeIncreaseQuotaPrivilege 2928 WMIC.exe - Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 4780 wrote to memory of 3536 4780 wscript.exe 84 PID 4780 wrote to memory of 3536 4780 wscript.exe 84 PID 3536 wrote to memory of 1576 3536 javaw.exe 93 PID 3536 wrote to memory of 1576 3536 javaw.exe 93 PID 1576 wrote to memory of 4688 1576 java.exe 95 PID 1576 wrote to memory of 4688 1576 java.exe 95 PID 1576 wrote to memory of 3852 1576 java.exe 96 PID 1576 wrote to memory of 3852 1576 java.exe 96 PID 4688 wrote to memory of 3752 4688 cmd.exe 99 PID 4688 wrote to memory of 3752 4688 cmd.exe 99 PID 3852 wrote to memory of 1568 3852 java.exe 112 PID 3852 wrote to memory of 1568 3852 java.exe 112 PID 1568 wrote to memory of 4780 1568 cmd.exe 114 PID 1568 wrote to memory of 4780 1568 cmd.exe 114 PID 3852 wrote to memory of 768 3852 java.exe 115 PID 3852 wrote to memory of 768 3852 java.exe 115 PID 768 wrote to memory of 2928 768 cmd.exe 117 PID 768 wrote to memory of 2928 768 cmd.exe 117 PID 3852 wrote to memory of 4224 3852 java.exe 118 PID 3852 wrote to memory of 4224 3852 java.exe 118 PID 4224 wrote to memory of 64 4224 cmd.exe 120 PID 4224 wrote to memory of 64 4224 cmd.exe 120 PID 3852 wrote to memory of 680 3852 java.exe 121 PID 3852 wrote to memory of 680 3852 java.exe 121 PID 680 wrote to memory of 1992 680 cmd.exe 123 PID 680 wrote to memory of 1992 680 cmd.exe 123 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Windows\system32\wscript.exewscript.exe "C:\Users\Admin\AppData\Local\Temp\Request For Quotation.js"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4780 -
C:\Program Files\Java\jre-1.8\bin\javaw.exe"C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\agnnrbifzk.txt"2⤵
- Suspicious use of WriteProcessMemory
PID:3536 -
C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\agnnrbifzk.txt"3⤵
- Drops startup file
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1576 -
C:\Windows\SYSTEM32\cmd.execmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\agnnrbifzk.txt"4⤵
- Suspicious use of WriteProcessMemory
PID:4688 -
C:\Windows\system32\schtasks.exeschtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\agnnrbifzk.txt"5⤵
- Scheduled Task/Job: Scheduled Task
PID:3752
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C:\Program Files\Java\jre-1.8\bin\java.exe"C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\agnnrbifzk.txt"4⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3852 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list6⤵
- Suspicious use of AdjustPrivilegeToken
PID:4780
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:768 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list6⤵
- Suspicious use of AdjustPrivilegeToken
PID:2928
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:4224 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list6⤵PID:64
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C:\Windows\SYSTEM32\cmd.execmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"5⤵
- Suspicious use of WriteProcessMemory
PID:680 -
C:\Windows\System32\Wbem\WMIC.exewmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list6⤵PID:1992
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Network
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1JavaScript
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp
- Size 46B
- SHA256 dbd2ef81bf2b1aeb2e531f77f8735977c3b3d013a2193c96e84f52e19d3e5ad7
- MD5 6fcdb799cd7b2951b3ae8d3dcaa0162b
- SHA1 e81a32dcb30a6159c16069b570d90d72627dab4b
- SHA512 7d4a217f50c1f56c2144bfb2ef40005ded74721dfce69bda026229a1bf07419798c07d7779adc0cdef75b81352e445b4d9746724672541549e24aee5ec335655
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna469169292402220205.dll
- Size 241KB
- SHA256 a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a
- MD5 e02979ecd43bcc9061eb2b494ab5af50
- SHA1 3122ac0e751660f646c73b10c4f79685aa65c545
- SHA512 1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372
- SSDEEP 6144:YW2uuBVCg2ZF0xk5udHB7EkAgEEz2Lh2LDh+MDWHNaL7yyubjmiy9NBW:YW2uAC9sVEZL0vdnz
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1045960512-3948844814-3059691613-1000\83aa4cc77f591dfc2374580bbd95f6ba_a4172161-d53d-48af-8f36-a00b057e74d4
- Size 45B
- SHA256 11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238
- MD5 c8366ae350e7019aefc9d1e6e6a498c6
- SHA1 5731d8a3e6568a5f2dfbbc87e3db9637df280b61
- SHA512 33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\agnnrbifzk.txt
- Size 92KB
- SHA256 e14f1c7e11a1f1ddd570d605e4204a694a7370d603c1b1ca157e505f180ccc48
- MD5 2cc7e15396dc275497fcf51f461da38d
- SHA1 6fa0f11b6d9e3812a86ff1d43a86ad34bfc41062
- SHA512 daf71473c48f9592d33a49ff2f6d7b84e2c3a992f18a29979494cae86623328f0137c6ae9046cf3bbeb75d90d2a030d1fdbf3aca8718ea769429ce1e6e4a931f
- SSDEEP 1536:we//1APYP119QV1+jG4cRtnGS2Ps0470ipLeejtTNDJheJdGHGvavxTpSHrsn:weaPYP1rQajoGfPR4Ai9eepToJdfvPLE
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\lib\jna-5.5.0.jar
- Size 1.4MB
- SHA256 b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e
- MD5 acfb5b5fd9ee10bf69497792fd469f85
- SHA1 0e0845217c4907822403912ad6828d8e0b256208
- SHA512 e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa
- SSDEEP 24576:BggLnybolJdaW+864NkqCUer8N7sSFOaj5lWOEMIKk6idJRWPTgzq3bICEz2lFO:BTnybo9aW+L5qCUO0xsiMPZrJgPLLIO6
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\lib\jna-platform-5.5.0.jar
- Size 2.6MB
- SHA256 24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5
- MD5 2f4a99c2758e72ee2b59a73586a2322f
- SHA1 af38e7c4d0fc73c23ecd785443705bfdee5b90bf
- SHA512 b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494
- SSDEEP 24576:DyciOooDbK7Yw1J75n4BP/NtK2ov3mhDR6:3iOLDOZJ75nwtK2ovWh8
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar
- Size 4.1MB
- SHA256 2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491
- MD5 b33387e15ab150a7bf560abdc73c3bec
- SHA1 66b8075784131f578ef893fd7674273f709b9a4c
- SHA512 25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279
- SSDEEP 98304:czJoX0izQbrabWo2MxgErRYxFOY8IsFWyTIiTIzMpca:cJoXHQKW9MxRr8wZZsikzMaa
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\lib\system-hook-3.5.jar
- Size 772KB
- SHA256 2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609
- MD5 e1aa38a1e78a76a6de73efae136cdb3a
- SHA1 c463da71871f780b2e2e5dba115d43953b537daf
- SHA512 fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d
- SSDEEP 24576:IhCFW8WXvOsWW9XGmvcVfkfTnzrLvadKPpv:IhCYWstW202t
- MD5 SHA1 SHA512 SSDEEP