Analysis
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max time kernel
94s -
max time network
98s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
06-07-2024 02:47
Static task
static1
Behavioral task
behavioral1
Sample
342d3e7071f207470417fa3fe3ff9280.exe
Resource
win7-20240221-en
General
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Target
342d3e7071f207470417fa3fe3ff9280.exe
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Size
803KB
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MD5
342d3e7071f207470417fa3fe3ff9280
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SHA1
5422472887421624d087ae9d768b1441352a7d03
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SHA256
f2d3c92e1f5ab8109ec4f960165a1d8d5f5cee846b51b44d77ab4a1ddcba10d7
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SHA512
a07953bf15ceb922bf0ed3cae84da19db47ba67252a4e7af682a493f659bd2574a6e0c4548b12527a61a401c872221db25d5fe05aa547455c9dcea46f02b9d81
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SSDEEP
24576:0/4RPLub9awtRZykfWJ/+IyDHvipQPAOKrf7:09tXVfWcIybiF7r7
Malware Config
Extracted
redline
cheat
45.137.22.124:55615
Signatures
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2576-47-0x0000000000400000-0x000000000041E000-memory.dmp family_redline -
SectopRAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/2576-47-0x0000000000400000-0x000000000041E000-memory.dmp family_sectoprat -
Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
Processes:
powershell.exepowershell.exepid process 4820 powershell.exe 3548 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
342d3e7071f207470417fa3fe3ff9280.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-771719357-2485960699-3367710044-1000\Control Panel\International\Geo\Nation 342d3e7071f207470417fa3fe3ff9280.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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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
342d3e7071f207470417fa3fe3ff9280.exedescription pid process target process PID 2800 set thread context of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 11 IoCs
Processes:
342d3e7071f207470417fa3fe3ff9280.exepowershell.exepowershell.exe342d3e7071f207470417fa3fe3ff9280.exepid process 2800 342d3e7071f207470417fa3fe3ff9280.exe 2800 342d3e7071f207470417fa3fe3ff9280.exe 2800 342d3e7071f207470417fa3fe3ff9280.exe 4820 powershell.exe 3548 powershell.exe 2800 342d3e7071f207470417fa3fe3ff9280.exe 2800 342d3e7071f207470417fa3fe3ff9280.exe 4820 powershell.exe 3548 powershell.exe 2576 342d3e7071f207470417fa3fe3ff9280.exe 2576 342d3e7071f207470417fa3fe3ff9280.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
Processes:
342d3e7071f207470417fa3fe3ff9280.exepowershell.exepowershell.exe342d3e7071f207470417fa3fe3ff9280.exedescription pid process Token: SeDebugPrivilege 2800 342d3e7071f207470417fa3fe3ff9280.exe Token: SeDebugPrivilege 4820 powershell.exe Token: SeDebugPrivilege 3548 powershell.exe Token: SeDebugPrivilege 2576 342d3e7071f207470417fa3fe3ff9280.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
342d3e7071f207470417fa3fe3ff9280.exedescription pid process target process PID 2800 wrote to memory of 4820 2800 342d3e7071f207470417fa3fe3ff9280.exe powershell.exe PID 2800 wrote to memory of 4820 2800 342d3e7071f207470417fa3fe3ff9280.exe powershell.exe PID 2800 wrote to memory of 4820 2800 342d3e7071f207470417fa3fe3ff9280.exe powershell.exe PID 2800 wrote to memory of 3548 2800 342d3e7071f207470417fa3fe3ff9280.exe powershell.exe PID 2800 wrote to memory of 3548 2800 342d3e7071f207470417fa3fe3ff9280.exe powershell.exe PID 2800 wrote to memory of 3548 2800 342d3e7071f207470417fa3fe3ff9280.exe powershell.exe PID 2800 wrote to memory of 4960 2800 342d3e7071f207470417fa3fe3ff9280.exe schtasks.exe PID 2800 wrote to memory of 4960 2800 342d3e7071f207470417fa3fe3ff9280.exe schtasks.exe PID 2800 wrote to memory of 4960 2800 342d3e7071f207470417fa3fe3ff9280.exe schtasks.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe PID 2800 wrote to memory of 2576 2800 342d3e7071f207470417fa3fe3ff9280.exe 342d3e7071f207470417fa3fe3ff9280.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2800 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4820 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\WXCJXrXZfcXsUb.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3548 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\WXCJXrXZfcXsUb" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD9A7.tmp"2⤵
- Scheduled Task/Job: Scheduled Task
PID:4960 -
C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"C:\Users\Admin\AppData\Local\Temp\342d3e7071f207470417fa3fe3ff9280.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2576
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\342d3e7071f207470417fa3fe3ff9280.exe.log
Filesize1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3
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Filesize
2KB
MD53d086a433708053f9bf9523e1d87a4e8
SHA1b3ab5d4f282a4c8fe8c3005b8a557ed5a0e37f28
SHA2566f8fd1b8d9788ad54eaeee329232187e24b7b43393a01aeba2d6e9675231fb69
SHA512931ae42b4c68a4507ff2342332b08eb407050d47cf4176137ea022d0f6e513c689e998445a04c6d18d4877391705c586bfce0234632b898d41aaed0957996dfd
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Filesize
18KB
MD536c2058da6f4c336cd717af398f14ded
SHA1386cc9830d323858c4ab7723fc61179527b6be6b
SHA25670b7185ca46d21c0747293faf3f49ff99eae176248168e83d90cab5b91a33ab4
SHA512daaaf3868eaba936ed776bada81777fb2e2525e8bd56b284d09ea19e3242a445341b7cc3831fc8bd9c2dfcbe67958b90b29bdbbd224bf26c549d51ebf4a209c7
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD503b0650f6043aa6d7eaac809b75fcc5a
SHA1d888e1d7b4d8e4676ed176464a05dc3ed4579e17
SHA256548b987a0267b23418300e25442acabd3d615a220571ab7267cd947051020e0f
SHA5128864a529f758145bdd2c3301fb6b536b6868592d8b3d885886acfa9f13c03d93c28bc1aab60304014951298b99e966b60871c481b79eabd3b9840ce1d621e98f
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Filesize
46KB
MD58f5942354d3809f865f9767eddf51314
SHA120be11c0d42fc0cef53931ea9152b55082d1a11e
SHA256776ecf8411b1b0167bea724409ac9d3f8479973df223ecc6e60e3302b3b2b8ea
SHA512fde8dfae8a862cf106b0cb55e02d73e4e4c0527c744c20886681245c8160287f722612a6de9d0046ed1156b1771229c8950b9ac036b39c988d75aa20b7bac218
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Filesize
100KB
MD52e9c5a3b2df02426548f6f06aaa999c4
SHA1122885c5ab0e8d368c6eee2b83e0d80428618bf4
SHA256c08918e74e1a811967505d34d874c47c49741f440a29c12ccb8cf972096463bd
SHA51223a93c92602fdafaa991b0626215727ad381e5c9e298f67d847a8e82a7d6450c8838bca957bb77f1c466a3087161cc53dd3ab4ca63872c39c7d095a458400daf
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Filesize
48KB
MD5349e6eb110e34a08924d92f6b334801d
SHA1bdfb289daff51890cc71697b6322aa4b35ec9169
SHA256c9fd7be4579e4aa942e8c2b44ab10115fa6c2fe6afd0c584865413d9d53f3b2a
SHA5122a635b815a5e117ea181ee79305ee1baf591459427acc5210d8c6c7e447be3513ead871c605eb3d32e4ab4111b2a335f26520d0ef8c1245a4af44e1faec44574
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Filesize
20KB
MD549693267e0adbcd119f9f5e02adf3a80
SHA13ba3d7f89b8ad195ca82c92737e960e1f2b349df
SHA256d76e7512e496b7c8d9fcd3010a55e2e566881dc6dacaf0343652a4915d47829f
SHA512b4b9fcecf8d277bb0ccbb25e08f3559e3fc519d85d8761d8ad5bca983d04eb55a20d3b742b15b9b31a7c9187da40ad5c48baa7a54664cae4c40aa253165cbaa2
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Filesize
116KB
MD5f70aa3fa04f0536280f872ad17973c3d
SHA150a7b889329a92de1b272d0ecf5fce87395d3123
SHA2568d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
SHA51230675c5c610d9aa32a4c4a4d9c3af7570823cd197f8d2a709222c78e2cd15304bbed80e233e3674ec2f6e33d1961c67fd6a46dc8ba8b1a301cd0722932c03c84
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Filesize
96KB
MD5d367ddfda80fdcf578726bc3b0bc3e3c
SHA123fcd5e4e0e5e296bee7e5224a8404ecd92cf671
SHA2560b8607fdf72f3e651a2a8b0ac7be171b4cb44909d76bb8d6c47393b8ea3d84a0
SHA51240e9239e3f084b4b981431817ca282feb986cf49227911bf3d68845baf2ee626b564c8fabe6e13b97e6eb214da1c02ca09a62bcf5e837900160cf479c104bf77