Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23-07-2024 14:42
Static task
static1
Behavioral task
behavioral1
Sample
06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe
Resource
win7-20240705-en
General
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Target
06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe
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Size
2.4MB
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MD5
ea1227cd8e872accf26b2fa1c1596b38
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SHA1
d4198173a75fd8cc36e16635badd0905c43d4bc6
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SHA256
06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea
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SHA512
236e6ab36184af1eb85e6c8bb2357e0a3d9e2674eff3d5208c9dbaffae0541f73c066cda90131c2d08c967bdf07749812cd8fe89661f143e7be7d8434274994c
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SSDEEP
49152:bh+ZkldoPK8YaGMOtjR/uuO3qn1C5Qs2fA3FJ8nfy7iShZji7/M:E2cPK84hjR/ci1C51MAVJ8WUr
Malware Config
Extracted
C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\1\Information.txt
qulab
http://teleg.run/QulabZ
Signatures
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Sets file to hidden 1 TTPs 1 IoCs
Modifies file attributes to stop it showing in Explorer etc.
pid Process 3040 attrib.exe -
ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x00070000000234db-35.dat acprotect -
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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe -
Executes dropped EXE 5 IoCs
pid Process 4268 Build.exe 1164 SRCOM.exe 1208 SRCOM.module.exe 512 SRCOM.exe 5064 SRCOM.exe -
Loads dropped DLL 2 IoCs
pid Process 1164 SRCOM.exe 1164 SRCOM.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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resource yara_rule behavioral2/files/0x00070000000234db-35.dat upx behavioral2/memory/1164-38-0x0000000061E00000-0x0000000061ED2000-memory.dmp upx behavioral2/memory/1164-42-0x0000000061E00000-0x0000000061ED2000-memory.dmp upx behavioral2/files/0x00070000000234e0-71.dat upx behavioral2/memory/1208-72-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/1208-77-0x0000000000400000-0x000000000047D000-memory.dmp upx behavioral2/memory/1164-78-0x0000000061E00000-0x0000000061ED2000-memory.dmp upx behavioral2/memory/1164-79-0x0000000061E00000-0x0000000061ED2000-memory.dmp upx -
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 27 ipapi.co 28 ipapi.co -
AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/files/0x00070000000234ce-7.dat autoit_exe behavioral2/memory/4268-24-0x00000000004D0000-0x00000000006A2000-memory.dmp autoit_exe -
Drops file in System32 directory 2 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\winmgmts:\localhost\ SRCOM.exe File opened for modification C:\Windows\SysWOW64\winmgmts:\localhost\ SRCOM.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 16 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 SRCOM.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NOTEPAD.EXE Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Build.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language Build.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage Build.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language attrib.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SRCOM.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage SRCOM.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SRCOM.module.exe -
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000_Classes\Local Settings 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe -
NTFS ADS 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\winmgmts:\localhost\ Build.exe File opened for modification C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\winmgmts:\localhost\ SRCOM.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 4864 NOTEPAD.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1164 SRCOM.exe 1164 SRCOM.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeRestorePrivilege 1208 SRCOM.module.exe Token: 35 1208 SRCOM.module.exe Token: SeSecurityPrivilege 1208 SRCOM.module.exe Token: SeSecurityPrivilege 1208 SRCOM.module.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 5072 wrote to memory of 4268 5072 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe 87 PID 5072 wrote to memory of 4268 5072 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe 87 PID 5072 wrote to memory of 4268 5072 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe 87 PID 5072 wrote to memory of 4864 5072 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe 89 PID 5072 wrote to memory of 4864 5072 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe 89 PID 5072 wrote to memory of 4864 5072 06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe 89 PID 4268 wrote to memory of 1164 4268 Build.exe 90 PID 4268 wrote to memory of 1164 4268 Build.exe 90 PID 4268 wrote to memory of 1164 4268 Build.exe 90 PID 1164 wrote to memory of 1208 1164 SRCOM.exe 94 PID 1164 wrote to memory of 1208 1164 SRCOM.exe 94 PID 1164 wrote to memory of 1208 1164 SRCOM.exe 94 PID 1164 wrote to memory of 3040 1164 SRCOM.exe 100 PID 1164 wrote to memory of 3040 1164 SRCOM.exe 100 PID 1164 wrote to memory of 3040 1164 SRCOM.exe 100 -
Views/modifies file attributes 1 TTPs 1 IoCs
pid Process 3040 attrib.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe"C:\Users\Admin\AppData\Local\Temp\06c8f98340f8db546d006d28f323fd4ab4164f2427ac026978d10e988e1d22ea.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:5072 -
C:\Users\Admin\AppData\Roaming\EURasmDWcKslBl23ad6bieMDg\Build.exe"C:\Users\Admin\AppData\Roaming\EURasmDWcKslBl23ad6bieMDg\Build.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious use of WriteProcessMemory
PID:4268 -
C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.exeC:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.exe3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.module.exeC:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.module.exe a -y -mx9 -ssw "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\ENU_801FE9741982691E9D41.7z" "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\1\*"4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1208
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C:\Windows\SysWOW64\attrib.exeattrib +s +h "C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof"4⤵
- Sets file to hidden
- System Location Discovery: System Language Discovery
- Views/modifies file attributes
PID:3040
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C:\Windows\SysWOW64\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Roaming\EURasmDWcKslBl23ad6bieMDg\Install.txt2⤵
- System Location Discovery: System Language Discovery
- Opens file in notepad (likely ransom note)
PID:4864
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C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.exeC:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:512
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C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.exeC:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:5064
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
360KB
MD5834319fad847cf724f88da386f769c60
SHA122c5149aff443c98b0a92c594a0d8dd78a906eb9
SHA256d6787f1494584ca2268fa2b9c92391aafc93493ce0ef96978f6c88bbc1763448
SHA512349db83464abf7b43fe890fca40a7122882d26aff38415d40fb73cf63be74f289cc9aad366f1dff13a67b3757de90f6650fabc593974f2bd1b4c0e773345c16e
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Filesize
1.8MB
MD5f6a61808fe81fd61f089898b32fe7e01
SHA10b517c53b2ced979330c6a86ede8308779d93501
SHA2568a943b5e22c2a429bac3bbbe4ce16d297d7e623adf6e07c61b25c3f46b7332ae
SHA51278ed59c2bad393c0e1adbd020293268c554551cbd6637c785881f56ae3d70144bae21f9c280f014bf1d0a8f8ab2f1fd51cac1ca46f37e80a73460218dd1115b1
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Filesize
601B
MD5bf13c5f776b8c4d1808031183daa2541
SHA1b3bfac9345920d34261ec91a15b8fc254e19d6f6
SHA256658cf383990734a2bdc78c5a97385b1deb8ebc5b3c4db450887c6a4d076427a9
SHA512f7770902561336d8e270819f9b627db8132d4ee10fae1d9adf6e475ebb481cc95e5f277c830fe3a96da6c5881f82631ac1841c6ab8ba99c038593000188127d2
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Filesize
4KB
MD5522c0f4026cd5ce7c5e03f13e66a6356
SHA157b46b173c00fa3f3b5b3339692602282b9f09c2
SHA256dff32ce5825272f49ce698942abe063404ead7b4970df482c867d0bb5faa52a7
SHA512c23192a98a8de418c2bc9e9088085ac67a457b7b120606357d35425db5c8e37f16f838770046df6b8732d9edaa2969ea7ab96c4e21865f45f93e54b24bbc1919
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Filesize
61KB
MD50a6c7ab1cb0453477413b5d5566e4ee7
SHA1470eafb35c7e50cc2a8953a62a3360d68e68d704
SHA256a05e6117281e0c8a4cfcb8191ba38756f61c59ad636f0823149ea304051862b1
SHA512cc64a4f599f952c0294f77c320fa59008e286dbd4cf5e15a728fd8fceeba51b9a9a8bf1453700554a795a2289ed39d7408a5863aeca59e81bf462ebf0f1ab984
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Filesize
197KB
MD5946285055913d457fda78a4484266e96
SHA1668661955bf3c20b9dc8cdaa7ec6e8dbbbd63285
SHA25623ca34a7d22fdb7d36014928c089c982cdfb903e9143aea60d38f228c9594beb
SHA51230a490b774d5736215b340d3a192825dc1dfbb7c8d9974c8ab2a09eff2429ed7cf99969ec6d651c8056549798da092ffa600681288dbd7c6f60515acd3630d95
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Filesize
197KB
MD58da8b938f8df69f065784aa15679baaa
SHA1c629d74ad7d76c2ffabbf9e189038a8f464ac58d
SHA2560b3d46c31892f062d02533731000aa42ebabc36516406b963ddac84e6b08f81b
SHA512c38fa39e98dd78ca4e1ab33fef5f3f9a2d453ae831040df2ae738a3e42332280a0e2c54f75afbeca5d56ba894b219cf49b8f4ee78c04dd5e9dafe4fceb72ee4c
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C:\Users\Admin\AppData\Roaming\amd64_microsoft-windows-g..icy-policymaker-mof\SRCOM.sqlite3.module.dll
Filesize360KB
MD58c127ce55bfbb55eb9a843c693c9f240
SHA175c462c935a7ff2c90030c684440d61d48bb1858
SHA2564f93f3543139febb91e0c95dc9351008e9147a484732ee5962c7df64f6868028
SHA512d3578bd7ef01f9e25983c24eb9bb33f25c37d650cc79b823c3ec19f196d4a00deb506c1e1f774f15e5664d5263b02570fec11b322022b90a0ff1b10943188a02